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Yu C, Wang M, Zhang D, Liang K, Zhou M, Fu J, Dong Y, Chen C, Cai L, Xia C, Wang Q. Mussel-inspired robust and waterproof soybean protein adhesives enhanced with phenolated lignosulfonate for wood bonding. Int J Biol Macromol 2025; 314:144419. [PMID: 40398782 DOI: 10.1016/j.ijbiomac.2025.144419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2025] [Revised: 04/21/2025] [Accepted: 05/18/2025] [Indexed: 05/23/2025]
Abstract
Plant protein-based adhesives are favored for their cost-effectiveness and environmental friendliness. However, the low reactivity of plant protein and inherent water sensitivity of its adhesive significantly limits their scalability and broader application. Drawing inspiration from mussels, we developed a robust and waterproof bio-based adhesive reinforcing soybean protein (SP) with lignosulfonate. Specifically, the lignosulfonate was modified with phenol and epoxidated to synthesize phenolated lignin epoxy resin (PLEP), which was then added into SP matrix. The resulting adhesive demonstrated excellent bonding performance, with a dry shear strength of 3.59 MPa and a wet shear strength of 2.07 MPa. Finite Element Method (FEM) simulation confirmed a decreased stress concentration due to energy dissipation for the SP/PLEP. Furthermore, the adhesive exhibited an 81.22 % residual rate after water immersion. The adhesion strength was enhanced due to the π-π/cation-π interactions, hydrogen bonds, metal coordination of calcium ions, and covalent bonds formed by amino groups in proteins. Molecular dynamics (MD) analysis verified the enhancement of intermolecular interaction after phenolic modification. Life cycle assessment (LCA) revealed that the environmental impact of SP/PLEP adhesive was lower than that of urea-formaldehyde resin. This study presents a soybean-based adhesive inspired by mussel, offering a straightforward strategy for developing biomimetic adhesives.
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Affiliation(s)
- Chenkai Yu
- College of Mechanical and Electrical Engineering, Northeast Forestry University, Harbin, Heilongjiang 150040, China
| | - Min Wang
- Material Science and Engineering College, Northeast Forestry University, Harbin, Heilongjiang 150040, China
| | - Dexian Zhang
- College of Mechanical and Electrical Engineering, Northeast Forestry University, Harbin, Heilongjiang 150040, China
| | - Kangzhe Liang
- College of Mechanical and Electrical Engineering, Northeast Forestry University, Harbin, Heilongjiang 150040, China
| | - Manyu Zhou
- College of Mechanical and Electrical Engineering, Northeast Forestry University, Harbin, Heilongjiang 150040, China
| | - Jiawei Fu
- College of Mechanical and Electrical Engineering, Northeast Forestry University, Harbin, Heilongjiang 150040, China
| | - Youheng Dong
- College of Mechanical and Electrical Engineering, Northeast Forestry University, Harbin, Heilongjiang 150040, China
| | - Chunxia Chen
- College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin, Heilongjiang 150040, China
| | - Liping Cai
- Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, International Innovation Center for Forest Chemicals and Materials, College of Materials Science and Engineering, Nanjing Forestry University, Nanjing, Jiangsu 210037, China
| | - Changlei Xia
- Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, International Innovation Center for Forest Chemicals and Materials, College of Materials Science and Engineering, Nanjing Forestry University, Nanjing, Jiangsu 210037, China
| | - Quanliang Wang
- College of Mechanical and Electrical Engineering, Northeast Forestry University, Harbin, Heilongjiang 150040, China.
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2
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Rojas M, Fonseca FG, Hornung U, Funke A, Dahmen N. Synthetic Lignin Oligomers: Analytical Techniques, Challenges, and Opportunities. CHEMSUSCHEM 2025; 18:e202402334. [PMID: 40029164 DOI: 10.1002/cssc.202402334] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/29/2024] [Revised: 02/25/2025] [Accepted: 02/26/2025] [Indexed: 03/05/2025]
Abstract
Lignin is the second most abundant renewable material after cellulose. However, its economic use is currently relegated to low-value energy production. This biomaterial holds great potential as a source of renewable biofuels, bio-based chemicals, advanced materials, and integrated biorefineries. Fractionation and depolymerization methods yield liquid repositories of promising aromatic monomers and lignin oligomers (LO) that retain many of the structural components found in the native material. However, analyzing this complex mixture is challenging due to the wide range of molecular sizes and heterogeneous chemical structure, which makes their structural elucidation a critical obstacle - unlocking the full potential of lignin hinges upon developing appropriate standards and analytical methods to address existing knowledge gaps. This review provides a comprehensive examination of current analytical techniques for elucidating the chemical structure of lignin oligomers, exploring synthesis methods, molecular structures, and their advantages and limitations. Built upon these findings, opportunities for synergy between synthetic oligomers and lignin utilization can be revealed, such as bioactive compound production and biorefinery integration. Moreover, we underscore the need for standardized analytical methods to facilitate the design of lignin oligomer standards and their diverse applications.
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Affiliation(s)
- Myriam Rojas
- Scale-up of processes with renewable carbon sources, Institute of Catalysis Research and Technology - Karlsruhe Institute of Technology (IKFT-KIT), Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Deutschland
| | - Frederico G Fonseca
- Scale-up of processes with renewable carbon sources, Institute of Catalysis Research and Technology - Karlsruhe Institute of Technology (IKFT-KIT), Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Deutschland
- Simulation and Virtual Design, Institute for Low-Carbon Industrial Processes - German Aerospace Agency (DLR), Walther-Pauer-Straße 5, 03046, Cottbus, Deutschland
| | - Ursel Hornung
- Scale-up of processes with renewable carbon sources, Institute of Catalysis Research and Technology - Karlsruhe Institute of Technology (IKFT-KIT), Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Deutschland
| | - Axel Funke
- Scale-up of processes with renewable carbon sources, Institute of Catalysis Research and Technology - Karlsruhe Institute of Technology (IKFT-KIT), Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Deutschland
| | - Nicolaus Dahmen
- Scale-up of processes with renewable carbon sources, Institute of Catalysis Research and Technology - Karlsruhe Institute of Technology (IKFT-KIT), Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Deutschland
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3
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Sajjadi M, Ghaffarinejad A, Ghafuri H, Dong Y. Valorization of lignin biowaste into Schiff base copper(II) complex as a magnetically reusable electrocatalyst for hydrogen evolution reaction. Int J Biol Macromol 2025; 314:144249. [PMID: 40379163 DOI: 10.1016/j.ijbiomac.2025.144249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2024] [Revised: 05/12/2025] [Accepted: 05/13/2025] [Indexed: 05/19/2025]
Abstract
This work describes a cost-effective and sustainable copper(II) complex as an electrocatalyst for the hydrogen-evolution reaction (HER) under alkaline and acid conditions. A magnetic lignin-supported tetrazole Schiff base copper(II) complex was incorporated into a carbon paste electrode (MLS@SchTet-Cu(II)/CPE) by a surface modification and cross-linking method. The catalytic HER of the MLS@SchTet-Cu(II)/CPE electrodes was analyzed by electrochemical techniques, including linear sweep voltammetry (LSV), electrochemical impedance spectroscopy (EIS), chronopotentiometry (CP), and cyclic voltammetry (CV). The effects of solution pH and complex amount in the paste electrode on HER performance were evaluated. The results demonstrated that the MLS@SchTet-Cu(II) nanocomposite exhibits good electrocatalytic activity in both acidic and basic media. In particular, in 0.5 M H2SO4, the modified CPE electrode with 2.5 % MLS@SchTet-Cu(II) demonstrated an overpotential of 581 mV at 10 mA cm-2 (η10) and a Tafel slope of 258 mV dec-1, surpassing the performance of both the bare and other modified CPEs. These findings highlight the potential of MLS@SchTet-Cu(II) as a promising candidate for sustainable HER catalysis.
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Affiliation(s)
- Mohaddeseh Sajjadi
- Catalysts and Organic Synthesis Research Laboratory, Department of Chemistry, Iran University of Science and Technology, Tehran 16846-13114, Iran
| | - Ali Ghaffarinejad
- Research Laboratory of Real Samples Analysis, Faculty of Chemistry, Iran University of Science and Technology (IUST), Tehran 1684613114, Iran; Electroanalytical Chemistry Research Center, Iran University of Science and Technology (IUST), Tehran 1684613114, Iran.
| | - Hossein Ghafuri
- Catalysts and Organic Synthesis Research Laboratory, Department of Chemistry, Iran University of Science and Technology, Tehran 16846-13114, Iran.
| | - Yahao Dong
- Henan Key Laboratory of Green Chemistry, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Henan Engineering Laboratory of Chemical Pharmaceutical and Biomedical Materials, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, PR China.
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4
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Zhao Y, Dong R, Wang G, Li W, Sui W, Jia H, Si C. Lignin-based metal chelate fertilizers: preparation, properties and applications. Int J Biol Macromol 2025; 312:144108. [PMID: 40350137 DOI: 10.1016/j.ijbiomac.2025.144108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2024] [Revised: 04/29/2025] [Accepted: 05/09/2025] [Indexed: 05/14/2025]
Abstract
Lignin, as a renewable natural polymer, is recognized as a promising metal chelating agent due to its reactive functional groups capable of chelating metal ions. However, the relatively limited number of reactive functional groups in lignin restricts its chelating capacity to a certain extent and hence limits its application as a metal chelating fertilizer. This review focuses on various lignin modification methods, including sulfonation, sulfomethylation, amination, oxidation, carboxymethylation, demethylation, and phenolization, which can increase the number of functional groups available for metal chelation in lignin. Furthermore, the methods for preparing lignin-based metal chelate fertilizers utilizing modified lignin with necessary classifications and summaries were systematically introduced. The application effects of lignin-based metal chelate fertilizers in plant cultivation are discussed, with particular emphasis on their role in enhancing plant nutrient absorption, improving soil fertility, alleviating plant stress, and reducing the uptake of heavy metals by crops. Overall, the aim of this review is to provide theoretical support and practical guidance for the further application of lignin in the agricultural field as an indispensable component in metal chelate fertilizers.
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Affiliation(s)
- Yuze Zhao
- Tianjin Key Laboratory of Pulp and Paper, College of Light Industry Science and Engineering, Tianjin University of Science and Technology, Tianjin 300457, China
| | - Ruonan Dong
- Tianjin Key Laboratory of Pulp and Paper, College of Light Industry Science and Engineering, Tianjin University of Science and Technology, Tianjin 300457, China
| | - Guanhua Wang
- Tianjin Key Laboratory of Pulp and Paper, College of Light Industry Science and Engineering, Tianjin University of Science and Technology, Tianjin 300457, China.
| | - Wenhui Li
- Tianjin Key Laboratory of Pulp and Paper, College of Light Industry Science and Engineering, Tianjin University of Science and Technology, Tianjin 300457, China
| | - Wenjie Sui
- State Key Laboratory of Food Nutrition and Safety, College of Food Science and Engineering, Tianjin University of Science and Technology, Tianjin 300457, China.
| | - Hongyu Jia
- Shandong Academy of Agricultural Sciences, Shandong 250132, China.
| | - Chuanling Si
- Tianjin Key Laboratory of Pulp and Paper, College of Light Industry Science and Engineering, Tianjin University of Science and Technology, Tianjin 300457, China
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5
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Sotome-Yukisada H, Hiratsuka K, Noguchi K, Ashida J, Kato T, Shikinaka K, Matsushita Y, Otsuka Y, Tominaga Y. Quantitative Characterization of Modified Lignin Using Solid-State 13C NMR Spectroscopy. Anal Chem 2025; 97:9512-9517. [PMID: 40273013 DOI: 10.1021/acs.analchem.5c01084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/26/2025]
Abstract
Solid-state 13C nuclear magnetic resonance (NMR) spectroscopy with magic angle spinning (MAS) and direct polarization (DP) techniques is a valuable tool for quantitative and reliable characterization of lignin derivatives, specifically for determining these chemical structures and the degree of substitution upon chemical modification. In this study, the DPMAS 13C NMR spectroscopy was used in a quantitative study of the esterifying reaction in lignin derivatives, which allowed the whole lignin structure to be determined. This quantitative evaluation system using DPMAS 13C NMR spectroscopy can be widely utilized for lignin characterization without a specific chemical treatment or decomposition of lignin.
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Affiliation(s)
- Haruka Sotome-Yukisada
- Graduate School of Bio-Applications and Systems Engineering, Tokyo University of Agriculture and Technology, Tokyo 184-8588, Japan
| | - Kentaro Hiratsuka
- Graduate School of Bio-Applications and Systems Engineering, Tokyo University of Agriculture and Technology, Tokyo 184-8588, Japan
| | - Keiichi Noguchi
- Instrumentation Analysis Center, Tokyo University of Agriculture and Technology, Tokyo 184-8588, Japan
| | - Jun Ashida
- JEOL Ltd., Akishima, Tokyo 196-8558, Japan
| | - Toshiyo Kato
- Smart-Core-Facility Promotion Organization, Tokyo University of Agriculture and Technology, Tokyo 184-8588, Japan
| | - Kazuhiro Shikinaka
- National Institute of Advanced Industrial Science and Technology, Miyagi 983-8551, Japan
| | - Yasuyuki Matsushita
- Institute of Agriculture, Tokyo University of Agriculture and Technology, Tokyo 184-8509, Japan
| | - Yuichiro Otsuka
- Forestry and Forest Products Research Institute, Ibaraki 305-8687, Japan
| | - Yoichi Tominaga
- Graduate School of Bio-Applications and Systems Engineering, Tokyo University of Agriculture and Technology, Tokyo 184-8588, Japan
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Jia H, Liu J, Liu B, Kuphal R, Mottini V, Monday P, Ball M, Li J, Nejad M, Fang C. Lignin-Based Separators for Lithium-Ion Batteries via a Dry Fibrillation Method. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2025; 37:e2419694. [PMID: 40134365 DOI: 10.1002/adma.202419694] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2024] [Revised: 02/19/2025] [Indexed: 03/27/2025]
Abstract
Separators are critical components in lithium-ion batteries (LIBs), preventing internal short circuits, mitigating thermal runaway, and influencing rate capability and cycling performance. However, current polyolefin separators suffer from limitations, such as high thermal shrinkage, relatively poor wettability, and inadequate long-term stability, impacting safety and cycle life in critical applications like electric vehicles. Here, a single-layer lignin-based ultrathin separator (as thin as 15 µm) with exceptional intrinsic thermal stability and cycling performance is demonstrated. The separator is fabricated using lignosulfonate, a natural polymer derived as a byproduct of chemical pulping and biorefinery processes. By employing a dry fibrillation method, the process achieves low energy consumption and a 100% raw material conversion rate, highlighting its scalability and sustainability. Interfacial studies reveal the improved cycling performance in both graphite||NMC811 and Si-Gr||NMC811 cells is attributed to the abundant sulfonate functional groups in lignosulfonates, which promote the formation of a sulfur-rich cathode/solid electrolyte interphases (CEI/SEI) with low resistance in both the cathode and anode. The high thermal stability, manufacturing feasibility, battery performance, and low cost of such lignin-based separators offer new inspiration for developing next-generation, single-layer functional separators tailored for high-performance LIBs.
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Affiliation(s)
- Huanhuan Jia
- Department of Chemical Engineering and Materials Science, Michigan State University, East Lansing, MI, 48824, USA
| | - Jingjing Liu
- Department of Chemical Engineering and Materials Science, Michigan State University, East Lansing, MI, 48824, USA
| | - Boling Liu
- Department of Chemical Engineering and Materials Science, Michigan State University, East Lansing, MI, 48824, USA
| | - Robert Kuphal
- Department of Chemical Engineering and Materials Science, Michigan State University, East Lansing, MI, 48824, USA
| | - Vittorio Mottini
- Department of Biomedical Engineering and Institute for Quantitative Health Science and Engineering (IQ), Michigan State University, East Lansing, MI, 48824, USA
| | - Paul Monday
- Department of Chemical Engineering and Materials Science, Michigan State University, East Lansing, MI, 48824, USA
| | - Madelyn Ball
- Department of Chemical Engineering and Materials Science, Michigan State University, East Lansing, MI, 48824, USA
| | - Jinxing Li
- Department of Biomedical Engineering and Institute for Quantitative Health Science and Engineering (IQ), Michigan State University, East Lansing, MI, 48824, USA
| | - Mojgan Nejad
- Department of Chemical Engineering and Materials Science, Michigan State University, East Lansing, MI, 48824, USA
- Department of Forestry, Michigan State University, East Lansing, MI, 48824, USA
| | - Chengcheng Fang
- Department of Chemical Engineering and Materials Science, Michigan State University, East Lansing, MI, 48824, USA
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7
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Tao S, Zhu M, Wang Z, Ji Z, Xu M. Lignin-induced eutectogel electrolytes enabling wide-temperature tolerance and high energy density zinc-ion hybrid supercapacitors. Int J Biol Macromol 2025; 309:142968. [PMID: 40210055 DOI: 10.1016/j.ijbiomac.2025.142968] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2024] [Revised: 04/01/2025] [Accepted: 04/07/2025] [Indexed: 04/12/2025]
Abstract
Zinc-ion hybrid supercapacitors (ZHS) have demonstrated tremendous potential in the field of energy storage for wearable electronics, as they combine the higher energy density of zinc-ion batteries with the superior power density of supercapacitors. However, conventional solid electrolytes with low conductivity, extreme environments intolerance, safety risks, and a time- and energy-consuming preparation process, which hinders the applications of ZHS. Herein, a self-catalytic system (SLSFe3+) basing on sulfonated lignin (SLS) was used to rapidly (∼60 s) fabricate polyacrylamide-SLS hydrogels (PLH). Zinc perchlorate (Zn(ClO4)2) was used as hydrogen bond acceptor, ethylene glycol (EG) as hydrogen bond donor, and water as diluent to lower viscosity to create a metal salt-based ternary hydrated eutectic solvent (DES). PLH were immersed in the DES to obtain eutectogels. The prepared eutectogels displayed enhancing properties of mechanical strength (∼2160 % elongation), ionic conductivity (45.3 mS cm-1), antifreeze/non-drying and flame-retardant (a LOI value of 47.3). The ZHS assembled with the eutectogel electrolyte exhibited a high energy density of 216.94 Wh kg-1 at a high-power density of 712 W kg-1. Meanwhile, the ZHS had long cycle stability at -20 °C, with 70 % capacity retention after 10,000 long cycles. This study provides an effective strategy for the preparation of full-performance eutectogel electrolytes.
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Affiliation(s)
- Shengyu Tao
- School of Physics and Electronic Science& Shanghai Key Laboratory of Magnetic Resonance, East China Normal University, 200241 Shanghai, China
| | - Mengni Zhu
- School of Physics and Electronic Science& Shanghai Key Laboratory of Magnetic Resonance, East China Normal University, 200241 Shanghai, China
| | - Zihui Wang
- School of Physics and Electronic Science& Shanghai Key Laboratory of Magnetic Resonance, East China Normal University, 200241 Shanghai, China
| | - Zhengxiao Ji
- School of Physics and Electronic Science& Shanghai Key Laboratory of Magnetic Resonance, East China Normal University, 200241 Shanghai, China
| | - Min Xu
- School of Physics and Electronic Science& Shanghai Key Laboratory of Magnetic Resonance, East China Normal University, 200241 Shanghai, China.
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8
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Sun X, Chen M, Lin Z, Wang Q, Zhao Y, Wang H, Wang W, Huang Y. Biowaste ligninsulfonate functionalized cathode of lithium-sulfur battery for immobilization and catalyzation of polysulfides. Int J Biol Macromol 2025; 305:141279. [PMID: 39978527 DOI: 10.1016/j.ijbiomac.2025.141279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2024] [Revised: 02/11/2025] [Accepted: 02/17/2025] [Indexed: 02/22/2025]
Abstract
Lithium‑sulfur batteries (LSBs) have been appealing an increasing attention in last ten years with the overwhelming advantages of greatly higher theoretical energy density and specific capacity in comparison with traditional Li-ion batteries (LIBs). However, the commercial application of LSBs still confronts some intractable challenges, of which the shuttle effect and sluggish redox kinetics are reckoned as the most serious obstacles. Incorporation of polar sulfonate groups into cathode has been believed as an effective avenue to immobilize polysulfides and thus enables to alleviate the shuttle effect. Moreover, those grafted sulfonate groups create some more Li+ high-speed pathways and meanwhile catalyze the redox conversion of polysulfides, which as a consequence greatly expedites the redox kinetics of LSB. To circumvent the hazardous reagents and complicated procedures for the introduction of sulfonate groups, herein the biomacromolecule ligninsulfonate (LS), a high-yield biowaste from the classical sulfite pulping industry, is employed to host elemental S followed by blending with conductive carbon nanotubes (CNTs). After replacing by Li+ ions, the as-prepared S@LiLS/CNTs cathode exhibits high specific capacity (1265 mAh g-1 at 0.2C), superior rate capability (629 mAh g-1 at 5C), and stable cyclability (70 % capacity retention after 1000 cycles). This work paves the avenue of exploiting waste biological macromolecules in high-performance electrodes of advanced energy storage systems.
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Affiliation(s)
- Xiuyan Sun
- International Innovation Center for Forest Chemicals & Materials and Jiangsu Co-Innovation Center of Efficient Processing & Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China
| | - Ming Chen
- International Innovation Center for Forest Chemicals & Materials and Jiangsu Co-Innovation Center of Efficient Processing & Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China
| | - Zixia Lin
- Testing center, Yangzhou University, Yangzhou 225009, China
| | - Qiong Wang
- YI CHANG Nano New Materials Technology (Guangdong) Co., LTD, Guangzhou 510000, China
| | - Ying Zhao
- School of Environmental Science and Engineering, Yancheng Institute of Technology, Yancheng 224051, China
| | - Hainan Wang
- International Innovation Center for Forest Chemicals & Materials and Jiangsu Co-Innovation Center of Efficient Processing & Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China
| | - Weiya Wang
- International Innovation Center for Forest Chemicals & Materials and Jiangsu Co-Innovation Center of Efficient Processing & Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China
| | - Yang Huang
- International Innovation Center for Forest Chemicals & Materials and Jiangsu Co-Innovation Center of Efficient Processing & Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China.
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9
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Wang G, Qian Y, Pang Y, Yang D, Zhou M. Effect of hydrophobically-modified sulfonated lignin on thermal stability of disperse dye paste. Int J Biol Macromol 2025; 309:142292. [PMID: 40154694 DOI: 10.1016/j.ijbiomac.2025.142292] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2025] [Revised: 03/12/2025] [Accepted: 03/18/2025] [Indexed: 04/01/2025]
Abstract
This study aims to develop a lignin-based dispersant with excellent high-temperature dispersion properties by introducing cyclohexyl and phenyl hydrophobic groups into sulfomethylated lignin (SAL) molecules through a grafting modification strategy, thereby addressing the limitations of traditional disperse dye pastes in terms of grinding efficiency and thermal stability. The results show that graft-modified lignin dispersants outperform both SAL and the commercial dispersant Reax-85A. They not only improve the grinding efficiency of disperse dye pastes but also markedly enhance their thermal stability. The particle size of disperse dye paste significantly decreased from greater than 5 μm to 1 μm. The lignin dispersant containing cyclohexyl and phenyl groups significantly enhanced the hydrophobic van der Waals adsorption forces toward disperse dyes. Under high-temperature conditions, the prepared disperse dye pastes maintained excellent diffusion performance and thermal stability. QCM-D studies revealed that the adsorption capacity |ΔF| of hydrophobically-modified SAL on disperse dyes was significantly enhanced compared to that of SAL and Reax-85A, and it exhibited strong adsorption stability with minimal desorption, demonstrating robust adhesion to disperse dyes. Furthermore, the adsorption quantity of phenyl-modified SAL on disperse dyes was greater than that of cyclohexyl-modified SAL.
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Affiliation(s)
- Gengbin Wang
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, Guangdong 510640, PR China
| | - Yong Qian
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, Guangdong 510640, PR China; Guangdong Provincial Key Lab of Green Chemical Product Technology, Guangzhou, Guangdong 510640, PR China
| | - Yuxia Pang
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, Guangdong 510640, PR China; Guangdong Provincial Key Lab of Green Chemical Product Technology, Guangzhou, Guangdong 510640, PR China
| | - Dongjie Yang
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, Guangdong 510640, PR China; Guangdong Provincial Key Lab of Green Chemical Product Technology, Guangzhou, Guangdong 510640, PR China
| | - Mingsong Zhou
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, Guangdong 510640, PR China; Guangdong Provincial Key Lab of Green Chemical Product Technology, Guangzhou, Guangdong 510640, PR China.
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10
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Sesay T, Xie Y, Chen Y, Xue J. Bio-Based Stabilization of Natural Soil for Rammed Earth Construction: A Review on Mechanical and Water Durability Performance. Polymers (Basel) 2025; 17:1170. [PMID: 40362954 PMCID: PMC12073701 DOI: 10.3390/polym17091170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2025] [Revised: 04/21/2025] [Accepted: 04/24/2025] [Indexed: 05/15/2025] Open
Abstract
Rammed earth (RE), despite being an ancient method of construction, has smoothly integrated into contemporary civil engineering due to its compatibility with current sustainability requirements for housing structures. However, typical RE needs some improvements to fully realize its potential as both a structurally effective and environmentally friendly building technique. As a result, multiple bio-inspired enhancement methods have been suggested to substitute traditional cement or lime stabilizers. This review examines the various efforts made in the past decade to biologically stabilize natural soil for the construction of RE. It provides a brief overview of the different bio-based materials utilized in this area but primarily concentrates on their effects on the mechanical strength and water durability of RE structures. The review also addresses current obstacles that prevent the widespread industrial adoption of this valuable earth-building method and identifies potential directions for future research. Overall, the available literature on the mechanical performance and durability of bio-based rammed earth (BRE) shows encouraging outcomes. Nonetheless, various issues, such as the absence of thorough data on the discussed topics, issues related to the inherent properties of soil and biomaterials, and doubts regarding the reliability of durability evaluation methods, have been identified as factors that could lead to a lack of confidence among RE practitioners in adopting bio-based treatments. This study will provide a solid foundation for future researchers aiming to advance BRE technology, thus enhancing sustainability within the construction sector.
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Affiliation(s)
- Taiwo Sesay
- School of Engineering and Technology, UNSW, Canberra, ACT 2612, Australia; (Y.X.); (Y.C.); (J.X.)
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Barrios N, Marquez R, Trovagunta R, Tolosa L, Suarez A, Zambrano F, Gonzalez R, Pal L, Hubbe MA. Lignin self-assembly phenomena and valorization strategies for pulping, biorefining, and materials development: Part 2. Factors affecting the specificity of lignin self-assembly for industrial applications. Adv Colloid Interface Sci 2025; 342:103521. [PMID: 40288034 DOI: 10.1016/j.cis.2025.103521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2024] [Revised: 04/16/2025] [Accepted: 04/17/2025] [Indexed: 04/29/2025]
Abstract
This review considers a profoundly underutilized resource, technical lignin, and its potential for large scale upgrading for higher-valued industrial usage by means of self-assembly processes. Molecular interactions that can be used to guide lignin self-assembly are systematically explored, categorizing them into physicochemical interaction-driven assembly and external stimuli or template-driven assembly. Published findings are examined to reveal molecular mechanisms governing lignin aggregation into lignin nanoparticles (LNPs), films, and interfacial behavior in Pickering emulsions that have potential to be used industrially. Recent advancements in experimental techniques are explored to provide deeper insights into lignin's self-assembly processes. Hydrophobic effects, π-π stacking, hydrogen bonding, electrostatic layering, polyelectrolyte complex formation, chain entanglement, and covalent cross-linking are critically assessed as potential means to control the self-assembly of lignin and systems involving lignin. Additionally, external factors, such as chemical dehydration, solvent-mediated interactions, and external fields are examined related to their role in templating lignin assembly. Based on a comprehensive review of the literature, hydrophobic interactions are predominant in lignin aggregation, with hydrophobicity degrees varying significantly across lignin samples. Interfacial rheology studies demonstrate that lignosulfonate exhibits maximum storage moduli at oil-water interfaces, significantly enhancing emulsion stability. Additionally, modified lignins via esterification contribute larger lifetimes of water-in-oil emulsions stability under varying salinity and oil types. The integration of molecular modeling with experimental characterization techniques can further optimize lignin-based materials for multiple applications, such as drug delivery, catalysis, advanced pesticide delivery systems, bioplastics, 3D printing, and emulsification, among many others. Although there are existing technical and economic assessments (TEA) and life cycle assessments (LCA) involving lignin self-assembly that point to promising prospects, there is a need for more comprehensive TEA and LCA work to clear the way for the needed industrial innovations in this field.
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Affiliation(s)
- Nelson Barrios
- Department of Forest Biomaterials, North Carolina State University, Raleigh 27695, NC, USA
| | - Ronald Marquez
- Department of Forest Biomaterials, North Carolina State University, Raleigh 27695, NC, USA
| | | | - Laura Tolosa
- School of Chemical Engineering, Universidad de Los Andes, Mérida, Venezuela
| | - Antonio Suarez
- WestRock Company, 2742 Charles City Rd, Richmond 23231, VA, USA
| | | | - Ronalds Gonzalez
- Department of Forest Biomaterials, North Carolina State University, Raleigh 27695, NC, USA
| | - Lokendra Pal
- Department of Forest Biomaterials, North Carolina State University, Raleigh 27695, NC, USA
| | - Martin A Hubbe
- Department of Forest Biomaterials, North Carolina State University, Raleigh 27695, NC, USA.
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12
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Camargos CM, Yang L, Jackson JC, Tanganini IC, Francisco KR, Ceccato-Antonini SR, Rezende CA, Faria AF. Lignin and Nanolignin: Next-Generation Sustainable Materials for Water Treatment. ACS APPLIED BIO MATERIALS 2025; 8:2632-2673. [PMID: 39933070 PMCID: PMC12015965 DOI: 10.1021/acsabm.4c01563] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2024] [Revised: 01/21/2025] [Accepted: 01/23/2025] [Indexed: 02/13/2025]
Abstract
Water scarcity, contamination, and lack of sanitation are global issues that require innovations in chemistry, engineering, and materials science. To tackle the challenge of providing high-quality drinking water for a growing population, we need to develop high-performance and multifunctional materials to treat water on both small and large scales. As modern society and science prioritize more sustainable engineering practices, water treatment processes will need to use materials produced from sustainable resources via green chemical routes, combining multiple advanced properties such as high surface area and great affinity for contaminants. Lignin, one of the major components of plants and an abundant byproduct of the cellulose and bioethanol industries, offers a cost-effective and scalable platform for developing such materials, with a wide range of physicochemical properties that can be tailored to improve their performance for target water treatment applications. This review aims to bridge the current gap in the literature by exploring the use of lignin, both as solid bulk or solubilized macromolecules and nanolignin as multifunctional (nano)materials for sustainable water treatment processes. We address the application of lignin-based macro-, micro-, and nanostructured materials in adsorption, catalysis, flocculation, membrane filtration processes, and antimicrobial coatings and composites. Throughout the exploration of recent progress and trends in this field, we emphasize the importance of integrating principles of green chemistry and materials sustainability to advance sustainable water treatment technologies.
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Affiliation(s)
- Camilla
H. M. Camargos
- Departamento
de Artes Plásticas, Escola de Belas Artes, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais 31270-901, Brazil
| | - Liu Yang
- Engineering
School of Sustainable Infrastructure and Environment, Department of
Environmental Engineering Sciences, University
of Florida, Gainesville, Florida 32611-6540, United States
| | - Jennifer C. Jackson
- Engineering
School of Sustainable Infrastructure and Environment, Department of
Environmental Engineering Sciences, University
of Florida, Gainesville, Florida 32611-6540, United States
| | - Isabella C. Tanganini
- Departamento
de Tecnologia Agroindustrial e Socioeconomia Rural, Universidade Federal de São Carlos, Araras, São Paulo 13600-970, Brazil
| | - Kelly R. Francisco
- Departamento
de Ciências da Natureza, Matemática e Educação, Universidade Federal de São Carlos, Araras, São Paulo 13600-970, Brazil
| | - Sandra R. Ceccato-Antonini
- Departamento
de Tecnologia Agroindustrial e Socioeconomia Rural, Universidade Federal de São Carlos, Araras, São Paulo 13600-970, Brazil
| | - Camila A. Rezende
- Departamento
de Físico-Química, Instituto de Química, Universidade Estadual de Campinas, Campinas, São Paulo 13083-970, Brazil
| | - Andreia F. Faria
- Engineering
School of Sustainable Infrastructure and Environment, Department of
Environmental Engineering Sciences, University
of Florida, Gainesville, Florida 32611-6540, United States
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13
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Kawasaki T, Nagase A, Hayakawa K, Teshima F, Tanaka K, Zen H, Shishikura F, Sei N, Sakai T, Hayakawa Y. Infrared Free-Electron Laser: A Versatile Molecular Cutter for Analyzing Solid-State Biomacromolecules. ACS OMEGA 2025; 10:13860-13867. [PMID: 40256544 PMCID: PMC12004168 DOI: 10.1021/acsomega.4c07531] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/15/2024] [Revised: 03/14/2025] [Accepted: 03/20/2025] [Indexed: 04/22/2025]
Abstract
Free-electron lasers that oscillate in the infrared (IR) range of 1000 (10 μm) to 4000 cm-1 (2.5 μm) were applied to irradiate solid-phase polysaccharides and aromatic biomacromolecules. Synchrotron radiation IR microscopy (SR-IRM) and electrospray ionization mass spectroscopy (ESI-MS) analyses showed that N-acetyl glucosamine was isolated from the powdered exoskeleton of crayfish by irradiation at 1020 cm-1 (9.8 μm), resonating with the C-O stretching mode (νC-O). Irradiation at 3448 cm-1 (2.9 μm), which is resonant with the O-H stretching vibration (νO-H) of sulfonated lignin, dissociates the aggregate state and releases coniferyl aldehyde substituted with sulfinate, as shown by scanning electron microscopy, terahertz-coherent edge radiation spectroscopy, SR-IRM, and ESI-MS. These vibrational excitation reactions proceed at room temperature in the absence of solvent. Current and previous studies have demonstrated that intense IR lasers can be used as versatile tools for unveiling the internal structures of persistent biomacromolecules.
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Affiliation(s)
- Takayasu Kawasaki
- Accelerator
Laboratory, High Energy Accelerator Research
Organization, 1-1 Oho, Tsukuba, Ibaraki 305-0801, Japan
| | - Atsushi Nagase
- Laboratory
for Electron Beam Research and Application (LEBRA), Institute of Quantum
Science, Nihon University, 7-24-1 Narashinodai, Funabashi, Chiba274-8501, Japan
| | - Ken Hayakawa
- Laboratory
for Electron Beam Research and Application (LEBRA), Institute of Quantum
Science, Nihon University, 7-24-1 Narashinodai, Funabashi, Chiba274-8501, Japan
| | - Fumitsuna Teshima
- National
Institutes of Natural Sciences Institute for Molecular Science, UVSOR Synchrotron Facility, 38 Nishigo-Naka, Myodaiji, Okazaki, Aichi 444-8585, Japan
| | - Kiyohisa Tanaka
- National
Institutes of Natural Sciences Institute for Molecular Science, UVSOR Synchrotron Facility, 38 Nishigo-Naka, Myodaiji, Okazaki, Aichi 444-8585, Japan
| | - Heishun Zen
- Institute
of Advanced Energy, Kyoto University, Gokasho, Uji, Kyoto 611-0011, Japan
| | - Fumio Shishikura
- Laboratory
for Electron Beam Research and Application (LEBRA), Institute of Quantum
Science, Nihon University, 7-24-1 Narashinodai, Funabashi, Chiba274-8501, Japan
| | - Norihiro Sei
- Research
Institute for Measurement and Analytical Instrumentation, National Institute of Advanced Industrial Science
and Technology, 1-1-1
Umezono, Tsukuba, Ibaraki 305-8568, Japan
| | - Takeshi Sakai
- Laboratory
for Electron Beam Research and Application (LEBRA), Institute of Quantum
Science, Nihon University, 7-24-1 Narashinodai, Funabashi, Chiba274-8501, Japan
| | - Yasushi Hayakawa
- Laboratory
for Electron Beam Research and Application (LEBRA), Institute of Quantum
Science, Nihon University, 7-24-1 Narashinodai, Funabashi, Chiba274-8501, Japan
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14
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Peng Y, Zhao Y, Yuan Y, Meng W, Jiang W, Wang X. High-response humidity sensing with graphene oxide/lignosulfonate and laser-induced graphene for respiratory health. RSC Adv 2025; 15:11739-11748. [PMID: 40236581 PMCID: PMC11997752 DOI: 10.1039/d5ra01765c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2025] [Accepted: 04/08/2025] [Indexed: 04/17/2025] Open
Abstract
Most current commercial humidity sensors rely on precious metals and chemicals. In this study, alkali lignin produced in the paper industry was utilized to form a film with hydroxyethyl cellulose to generate laser-induced graphene (LIG) as an electrode material for a sensor by the laser-induction technique. LIG exhibits excellent conductivity, and the experimental results demonstrate that its resistivity can be adjusted by laser power without the necessity for additional conductive materials. A solution comprising a blend of graphene oxide and sodium lignosulfonate was introduced to the LIG surface in a dropwise manner, thereby establishing a sensing surface. This process resulted in the introduction of hydrophilic groups, including carboxyl, phenolic hydroxyl, and sulfonic acid. The integration of these hydrophilic groups enhanced the surface's sensitivity to humidity, thereby facilitating the precise capture of alterations in ambient air humidity. The humidity sensor, which employs alkali lignin and lignin laser-induced graphene as electrodes and graphene oxide (GO) as the humidity-sensitive layer, exhibits an exceptionally high degree of sensitivity to humidity. The response reached 42.74 (R RH/R 0) at 80% relative humidity and 133.96 (R RH/R 0) at 90% humidity with a sensitivity of 147.73%/% RH. Moreover, the sensor displays an impressively brief recovery period, which remains unaltered even after multiple cycles. Additionally, the humidity sensor exhibits excellent stability for a period of up to 30 days. This study has successfully developed a simple and efficient method for preparing graphene, and has produced a flexible resistive sensor with high sensitivity, repeatability, and stability, thereby opening up new avenues for the high-value utilisation of lignin.
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Affiliation(s)
- Yanbo Peng
- Beijing Key Laboratory of Lignocellulosic Chemistry, Beijing Forestry University Beijing 100083 P. R. China
| | - Yuhong Zhao
- Beijing Key Laboratory of Lignocellulosic Chemistry, Beijing Forestry University Beijing 100083 P. R. China
| | - Ying Yuan
- Beijing Key Laboratory of Lignocellulosic Chemistry, Beijing Forestry University Beijing 100083 P. R. China
| | - Wei Meng
- Beijing Key Laboratory of Lignocellulosic Chemistry, Beijing Forestry University Beijing 100083 P. R. China
| | - Wenhe Jiang
- Beijing Key Laboratory of Lignocellulosic Chemistry, Beijing Forestry University Beijing 100083 P. R. China
| | - Xiluan Wang
- Beijing Key Laboratory of Lignocellulosic Chemistry, Beijing Forestry University Beijing 100083 P. R. China
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15
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Seidi F, Liu Y, Huang Y, Xiao H, Crespy D. Chemistry of lignin and condensed tannins as aromatic biopolymers. Chem Soc Rev 2025; 54:3140-3232. [PMID: 39976198 DOI: 10.1039/d4cs00440j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/21/2025]
Abstract
Aromatic biopolymers are the second largest group of biopolymers after polysaccharides. Depolymerization of aromatic biopolymers, as cheap and renewable substitutes for fossil-based resources, has been used in the preparation of biofuels, and a range of aromatic and aliphatic small molecules. Additionally, these polymers exhibit a robust UV-shielding function due to the high content of aromatic groups. Meanwhile, the abundance of phenolic groups in their structures gives these compounds outstanding antioxidant capabilities, making them well-suited for a diverse array of anti-UV and medical applications. Nevertheless, these biopolymers possess inherent drawbacks in their pristine states, such as rigid structure, low solubility, and lack of desired functionalities, which hinder their complete exploitation across diverse sectors. Thus, the modification and functionalization of aromatic biopolymers are essential to provide them with specific functionalities and features needed for particular applications. Aromatic biopolymers include lignins, tannins, melanins, and humic acids. The objective of this review is to offer a thorough reference for assessing the chemistry and functionalization of lignins and condensed tannins. Lignins represent the largest and most prominent category of aromatic biopolymers, typically distinguishable as either softwood-derived or hardwood-derived lignins. Besides, condensed tannins are the most investigated group of the tannin family. The electron-rich aromatic rings, aliphatic hydroxyl groups, and phenolic groups are the main functional groups in the structure of lignins and condensed tannins. Methoxy groups are also abundant in lignins. Each group displays varying chemical reactivity within these biopolymers. Therefore, the selective and specific functionalization of lignins and condensed tannins can be achieved by understanding the chemistry behavior of these functional groups. Targeted applications include biomedicine, monomers and surface active agents for sustainable plastics.
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Affiliation(s)
- Farzad Seidi
- Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources and International Innovation Center for Forest Chemicals and Materials, Nanjing Forestry University, Nanjing 210037, China.
- Department of Materials Science and Engineering, School of Molecular Science and Engineering, Vidyasirimedhi Institute of Science and Technology (VISTEC), Rayong 21210, Thailand.
| | - Yuqian Liu
- Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources and International Innovation Center for Forest Chemicals and Materials, Nanjing Forestry University, Nanjing 210037, China.
| | - Yang Huang
- Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources and International Innovation Center for Forest Chemicals and Materials, Nanjing Forestry University, Nanjing 210037, China.
| | - Huining Xiao
- Department of Chemical Engineering, University of New Brunswick, Fredericton, New Brunswick, E3B 5A3, Canada
| | - Daniel Crespy
- Department of Materials Science and Engineering, School of Molecular Science and Engineering, Vidyasirimedhi Institute of Science and Technology (VISTEC), Rayong 21210, Thailand.
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16
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Zhou Y, Yuan C, Zhang Q, Zhang X, Li Y, Wen H. Preparation of quaternary ammonium lignosulfonate modified UV resistant polyurethane and its application in leather dyeing. Int J Biol Macromol 2025; 292:139259. [PMID: 39733898 DOI: 10.1016/j.ijbiomac.2024.139259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2024] [Revised: 12/15/2024] [Accepted: 12/26/2024] [Indexed: 12/31/2024]
Abstract
Applying cationic waterborne polyurethane (CWPU) in the leather color-fixing process can improve the dyeing rate and enhance color fastness. However, under prolonged exposure to sunlight, CWPU will age and degrade and the leather will fade in color, become stiff and crack easily. In this study, an Ultraviolet absorber was introduced into cationic waterborne polyurethane (UVCWPU) and quaternary ammonium Lignosulfonate (QLS) was prepared by quaternization. Quaternary ammonium Lignosulfonate/UV-resistant waterborne polyurethane (QLS/UVCWPU) composite was prepared by the blending method. A one-way experiment was carried out to investigate the effect of the additional amount of quaternary ammonium reagent on the degree of modification of QLS, and the results showed that when the ratio of 3-chloro-2-hydroxypropyltrimethylammonium chloride (CHPTMAC) to LS was 7:1, the isoelectric point of the prepared QLS reached 6.65, and the content of N was 4.32 % so that the quaternary ammonium lignosulfonate modification was successful. QLS/UVCWPU was used to solidify the leather at pH 4.0 and a dosage of 4 %. The dye absorption rate of the leather increased to 97.3 %, the K/S value of the dyed gray leather reached 28.51, the color fastness to dry rubbing was improved to grade 5, and the color fastness to wet rubbing was up to grade 3 and enhancing the color fastness to sunlight, slowing down the effect of ultraviolet aging, and improving the antimicrobial properties of the leather.
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Affiliation(s)
- Yongxiang Zhou
- College of Bioresources Chemical & Materials Engineering, Shaanxi University of Science & Technology, Xi'an 710021, China; National Demonstration Center for Experimental Light Chemistry Engineering Education, Xi'an 710021, China; Xi'an Key Laboratory of Green Chemicals and Functional Materials, Xi'an 710021, China.
| | - Changlong Yuan
- College of Bioresources Chemical & Materials Engineering, Shaanxi University of Science & Technology, Xi'an 710021, China; National Demonstration Center for Experimental Light Chemistry Engineering Education, Xi'an 710021, China
| | - Qi Zhang
- College of Bioresources Chemical & Materials Engineering, Shaanxi University of Science & Technology, Xi'an 710021, China; Xi'an Key Laboratory of Green Chemicals and Functional Materials, Xi'an 710021, China
| | - Xinyan Zhang
- National Demonstration Center for Experimental Light Chemistry Engineering Education, Xi'an 710021, China; Xi'an Key Laboratory of Green Chemicals and Functional Materials, Xi'an 710021, China
| | - Yafei Li
- Hangzhou NaiShiTeWei Technology Service Co., Ltd., Hangzhou 310018, China
| | - Huitao Wen
- Fujian Key Laboratory of Leather Green Design and Manufacture, Jinjiang 362271, Fujian, China
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17
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Ashori A, Chiani E, Shokrollahzadeh S, Sun F, Madadi M, Zhang X. Lignin-based nano-mimetic enzymes: A promising approach for wastewater remediation. Int J Biol Macromol 2025; 292:139323. [PMID: 39740722 DOI: 10.1016/j.ijbiomac.2024.139323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2024] [Revised: 12/26/2024] [Accepted: 12/28/2024] [Indexed: 01/02/2025]
Abstract
Lignin-based nano-mimetic enzymes have emerged as a promising approach for wastewater remediation, addressing the limitations of conventional treatment methods. This review article explores the potential of lignin, a renewable biomaterial, in developing these novel enzyme-inspired systems. The introduction highlights the rising pollution levels, stricter environmental regulations, and the need for innovative wastewater treatment technologies. The advantages of enzyme-based systems, such as high specificity, efficiency, and environmental friendliness, are discussed. The article then delves into the structure, extraction, and modification of lignin, as well as its applications in wastewater treatment. The concept of nano-mimetic enzymes and their advantages over traditional enzymes are presented, along with strategies for developing lignin-based nano-mimetic enzymes. The review examines the pollutant removal performance of these systems, covering the removal of organic and inorganic pollutants and the underlying mechanisms involved. Operational parameters, optimization strategies, and characterization techniques are also covered. The practical applications, challenges, and future research directions are discussed, emphasizing the significance, advantages, limitations, and potential benefits of lignin-based nano-mimetic enzymes for wastewater remediation. This comprehensive review highlights the promising potential of this innovative approach in addressing the pressing environmental issues related to wastewater treatment.
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Affiliation(s)
- Alireza Ashori
- Department of Chemical Technologies, Iranian Research Organization for Science and Technology (IROST), Tehran, Iran.
| | - Elahe Chiani
- Department of Chemical Technologies, Iranian Research Organization for Science and Technology (IROST), Tehran, Iran
| | - Soheila Shokrollahzadeh
- Department of Chemical Technologies, Iranian Research Organization for Science and Technology (IROST), Tehran, Iran
| | - Fubao Sun
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi 214122, China.
| | - Meysam Madadi
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi 214122, China
| | - Xueming Zhang
- Beijing Key Laboratory of Lignocellulosic Chemistry, Beijing Forestry University, Beijing 100083, China
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18
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Okwaraku SI, Norddin MNAM, Oseh JO, ALBajalan AR, Agi A, Oladapo O, Wosu N. Lignosulfonate-based deflocculant and its derivatives for water-based drilling mud: A review. Int J Biol Macromol 2025; 295:139467. [PMID: 39788244 DOI: 10.1016/j.ijbiomac.2025.139467] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2024] [Revised: 12/27/2024] [Accepted: 01/01/2025] [Indexed: 01/12/2025]
Abstract
Chromium-based lignosulfonate (CrLS) deflocculants that are commonly used in water-based drilling muds (WBDMs) to deflocculate bentonites under high temperature (HT), high-pressure (HP), and high-salinity (HS) oil well drilling conditions have been found to contain heavy metals such as chromium, which is toxic and degrades rapidly. However, different ways of addressing this issue have been proffered, including the use of natural polymers such as starch, cellulose, or anionic inorganic agents such as sodium polyphosphates with little or no impact. Other lignosulfonate (LS)-based deflocculants, like sodium-based LS and bio-based LS, have shown a number of benefits, such as being better for the environment, more soluble and evenly distributed in WBDMs, more resistant to salt contamination, easily biodegradable, safe, and able to go through different chemical changes. This is due to its abundant functional groups, which make it a suitable alternative to chrome-based deflocculants. This review discusses LS-based deflocculants as possible additives to WBDMs in comparison with some non-LS-based deflocculants under HTHP and HS conditions. This could address the need for safer alternatives to natural polymers or inorganic agents. Based on recently reviewed studies, the advantages, uses, research obstacles, green synthesis, and potential of incorporating nanotechnology-based modification for LS-based deflocculants improvement in WBDMs under HTHP and HS drilling conditions are discussed.
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Affiliation(s)
- Samuelson I Okwaraku
- Department of Petroleum Engineering, Faculty of Chemical and Energy Engineering, Universiti Teknologi Malaysia (UTM), 81310 UTM Skudai, Johor Bahru, Johor, Malaysia; Department of Petroleum and Gas Engineering Technology, Federal Polytechnic of Oil and Gas, Bonny-island, PMB 5027, Rivers State, Nigeria
| | - M N A M Norddin
- Department of Petroleum Engineering, Faculty of Chemical and Energy Engineering, Universiti Teknologi Malaysia (UTM), 81310 UTM Skudai, Johor Bahru, Johor, Malaysia; Advanced Membrane Technology Research Centre (AMTEC), Nanostructured Materials Research Group (NMRG) - MD - Frontier Materials, Universiti Teknologi Malaysia, 81310 UTM Skudai, Johor Bahru, Johor, Malaysia.
| | - Jeffrey O Oseh
- Department of Petroleum Engineering, Faculty of Chemical and Energy Engineering, Universiti Teknologi Malaysia (UTM), 81310 UTM Skudai, Johor Bahru, Johor, Malaysia; Department of Petroleum Engineering, School of Engineering and Engineering Technology, Federal University of Technology, P.M.B. 1526, Owerri, Imo State, Nigeria
| | - Ahmed R ALBajalan
- Department of Petroleum Engineering, Faculty of Chemical and Energy Engineering, Universiti Teknologi Malaysia (UTM), 81310 UTM Skudai, Johor Bahru, Johor, Malaysia; Department of Petroleum Technology, Erbil Technology College, Erbil Polytechnic University, 44001 Erbil, Iraq
| | - Augustine Agi
- Faculty of Chemical and Process Engineering Technology, College of Engineering Technology, Universiti Malaysia Pahang, Gambang 26300, Pahang, Malaysia; Centre for Research in Advanced Fluid and Processes (Fluid Centre), Universiti Malaysia Pahang, Gambang 26300, Pahang, Malaysia
| | - Olumide Oladapo
- Department of Petroleum and Gas Engineering Technology, Federal Polytechnic of Oil and Gas, Bonny-island, PMB 5027, Rivers State, Nigeria
| | - Nwonodi Wosu
- Department of Petroleum and Gas Engineering Technology, Federal Polytechnic of Oil and Gas, Bonny-island, PMB 5027, Rivers State, Nigeria
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19
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You S, Chen M, Ren H, Zhu L, Wang P, Sheng W, Li W. A Robust Lignin-Derived Moisture-Enabled Electric Generator with Sustained and Scalable Power Output. ACS APPLIED MATERIALS & INTERFACES 2025; 17:12034-12042. [PMID: 39961725 DOI: 10.1021/acsami.4c19152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/28/2025]
Abstract
Leveraging ubiquitous moisture and abundant biomass in nature to convert chemical energy into electrical energy holds great promise for meeting energy demands. Herein, we report a simple, green, low-cost, and high-performance lignin-derived moisture-enabled electric generator (LMEG). An LMEG device with an area of 0.25 cm2 can give a stable open-circuit voltage of 1.26 V, a high short-circuit current density of 439.36 μA cm-2, and a maximum power density of up to 32.73 μW cm-2. Moreover, the LMEG exhibits continuous electrical output for at least 2 months, demonstrates high tolerance to a wide range of working environments and mechanical deformations, and is recyclable. Besides, a near-linear increase in electric production can be achieved by integrating LMEG devices in series or parallel, significantly with a current of 1.45 mA obtained by connecting only 18 LMEG units in parallel. The integrated LMEG can successfully drive various electronic products, including LED arrays, electronic watches, and hygrometers, highlighting its potential in self-powered systems and sensing applications.
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Affiliation(s)
- Shuai You
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, PR China
| | - Menglu Chen
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, PR China
| | - Haohao Ren
- State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, PR China
| | - Longzhu Zhu
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, PR China
| | - Peize Wang
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, PR China
| | - Wenbo Sheng
- State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, PR China
| | - Wei Li
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, PR China
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20
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Wang Z, Song J, Cao J, Wang Y, Luo Y, Song Z, Jin Y, Liu D, Liu W. Green Polymer Derived Multifunctional Layer Achieving Oriented Diffusion and Controllable Deposition of Zn 2+ for Ultra-Durable Zinc-Ion Hybrid Supercapacitors. ACS APPLIED MATERIALS & INTERFACES 2025; 17:10765-10775. [PMID: 39928601 DOI: 10.1021/acsami.4c21720] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/12/2025]
Abstract
Rampant dendrite growth and severe parasitic reactions at the electrode/electrolyte interface significantly limit the cycle life of aqueous zinc ion hybrid supercapacitors (ZHSCs). In this study, sodium lignosulfonate (SLS) as one green polymer was introduced into ZnSO4 electrolyte to construct a multifunctional layer on the surface of Zn plates. Experimental analyses and theoretical calculations show that the presence of the SLS layer, rich in oxygen-containing functional groups (-SO3-), can not only modulate the structure of the electric double layer (EDL) to suppress interfacial side reactions caused by free H2O and SO42-, but also promote (101)-oriented deposition by selectively controlling the deposition behavior of Zn2+ through specific adsorption on different crystalline surfaces. The optimized electrolyte allows stable Zn//Zn symmetric cells to achieve a cumulative plating capacity exceeding 4 Ah cm-2 at a high areal capacity of 5 mAh cm-2, and stable cycling for more than 1000 cycles with an excellent average Coulombic efficiency of 99.34% in Zn//Cu asymmetric cells. The Zn//AC ZHSC exhibits ultralong cycling stability of over 40,000 cycles in the optimized electrolyte, with a capacity decay rate as low as 0.000285% per cycle.
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Affiliation(s)
- Zhenxu Wang
- School of Materials Science and Engineering, Ocean University of China, Qingdao 266100, China
| | - Jinyue Song
- School of Materials Science and Engineering, Ocean University of China, Qingdao 266100, China
| | - Junlun Cao
- School of Science, RMIT University, Melbourne, VIC 3000, Australia
| | - Yanpeng Wang
- School of Materials Science and Engineering, Ocean University of China, Qingdao 266100, China
| | - Yusheng Luo
- School of Materials Science and Engineering, Ocean University of China, Qingdao 266100, China
| | - Zhaoyang Song
- School of Materials Science and Engineering, Ocean University of China, Qingdao 266100, China
| | - Yongcheng Jin
- School of Materials Science and Engineering, Ocean University of China, Qingdao 266100, China
| | - Dan Liu
- School of Science, RMIT University, Melbourne, VIC 3000, Australia
| | - Wei Liu
- School of Materials Science and Engineering, Ocean University of China, Qingdao 266100, China
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21
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Wang H, Meng H, Olowoyo JO, Zeng Y, Zheng Y. Advancements in Lignin Valorization for Energy Storage Applications: Sustainable Technologies for Lignin Extraction and Hydrothermal Carbonization. NANOMATERIALS (BASEL, SWITZERLAND) 2025; 15:309. [PMID: 39997874 PMCID: PMC11858615 DOI: 10.3390/nano15040309] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/29/2024] [Revised: 02/15/2025] [Accepted: 02/17/2025] [Indexed: 02/26/2025]
Abstract
The conversion of industrial waste lignin into sustainable carbon materials is an essential step towards reducing dependency on fossil fuels and mitigating environmental impacts. This review explores various aspects of lignin utilization, with particular focus on the extraction of lignin and the application of lignin-derived carbon materials in energy storge applications. The review explores advanced chemical methods to improve the efficiency of biomass conversion, detailing emerging technologies for lignin extraction from various biomasses using innovative solvents and techniques, such as Ionic Liquids and Deep Eutectic Solvents (DESs). Additionally, it discusses the parameters that impact the hydrothermal carbonization (HTC) process. The produced hydrochar shows potential for use as optimized precursors for energy storage applications. This review also considers the implications of these technologies for environmental sustainability and the circular economy, suggesting future research directions to enhance and scale these processes for global impact. This comprehensive analysis highlights the critical role of advanced biomass conversion technologies in achieving sustainability and outlines pathways for future lignin-based carbon materials innovations.
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Affiliation(s)
- Haoyu Wang
- Department of Chemical and Biochemical Engineering, Western University, London, ON N6A 5B9, Canada; (H.W.); (H.M.); (J.O.O.)
| | - Haozheng Meng
- Department of Chemical and Biochemical Engineering, Western University, London, ON N6A 5B9, Canada; (H.W.); (H.M.); (J.O.O.)
| | - Joshua O. Olowoyo
- Department of Chemical and Biochemical Engineering, Western University, London, ON N6A 5B9, Canada; (H.W.); (H.M.); (J.O.O.)
| | - Yimin Zeng
- CanmetMATERIALS, NRCan, Hamilton, ON L8P 0A5, Canada
| | - Ying Zheng
- Department of Chemical and Biochemical Engineering, Western University, London, ON N6A 5B9, Canada; (H.W.); (H.M.); (J.O.O.)
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22
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Chowdari RK, Ganji P, Likozar B. Solvent-Free Catalytic Hydrotreatment of Lignin to Biobased Aromatics: Current Trends, Industrial Approach, and Future Perspectives. ENERGY & FUELS : AN AMERICAN CHEMICAL SOCIETY JOURNAL 2025; 39:2943-2985. [PMID: 39967748 PMCID: PMC11831597 DOI: 10.1021/acs.energyfuels.4c05174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/23/2024] [Revised: 12/02/2024] [Accepted: 12/03/2024] [Indexed: 02/20/2025]
Abstract
Lignin is the only naturally occurring, renewable biopolymer and an alternative for the production of six-membered aromatic chemicals. The utilization of lignin can increase the additional revenue of biorefineries and reduce the dependence on crude oil for the production of aromatic chemicals. Therefore, the development of technologies for the production of valuable chemicals from lignin waste in biorefineries is of great importance. Catalytic hydrotreatment of lignin is considered one of the most promising technologies for the production of biobased aromatic chemicals and fuels. Among the various hydrotreatment routes, the solvent-free hydrotreatment approach is advantageous because this process reduces production costs and is similar to petroleum refinery processes such as cracking and heteroatom removal. This review addresses recent developments in solvent-free catalytic hydrotreatment of various lignins such as sulfur-containing, sulfur-free, and pyrolytic lignins to produce low oxygen-containing aromatics such as alkylphenolics in batch, semicontinuous, and continuous reactors. Special emphasis is given to the various noble and non-noble metal catalysts, the best route between single and two-stage processing, key factors in solvent-free depolymerization of lignin, techno-economic evaluation, crude oil vs lignin oil refining, challenges and future prospects, etc.
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Affiliation(s)
- Ramesh Kumar Chowdari
- Institute
of Chemistry, University of Graz, Heinrichstrasse 28/II, 8010 Graz, Styria, Austria
- Department
of Catalysis and Chemical Reaction Engineering, National Institute of Chemistry, Hajdrihova Ulica 19, 1001 Ljubljana, Slovenia
| | - Parameswaram Ganji
- Department
of Catalysis and Chemical Reaction Engineering, National Institute of Chemistry, Hajdrihova Ulica 19, 1001 Ljubljana, Slovenia
- Jozef
Stefan Institute, Department of Surface
Engineering, Jamova Cesta
39, 1000 Ljubljana, Slovenia
| | - Blaž Likozar
- Department
of Catalysis and Chemical Reaction Engineering, National Institute of Chemistry, Hajdrihova Ulica 19, 1001 Ljubljana, Slovenia
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23
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Tosin KG, Finimundi N, Poletto M. A Systematic Study of the Structural Properties of Technical Lignins. Polymers (Basel) 2025; 17:214. [PMID: 39861285 PMCID: PMC11768273 DOI: 10.3390/polym17020214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2024] [Revised: 12/30/2024] [Accepted: 01/14/2025] [Indexed: 01/27/2025] Open
Abstract
Technical lignins are globally available and a sustainable feedstock. The unique properties of technical lignins suggest that these materials should have several industrial applications. The main proposal of this study is to evaluate the relationship between the structure and properties of two technical lignins. Morphological, chemical, physical, and thermal properties of sodium lignosulfonate (LGNa) and magnesium lignosulfonate (LGMg) were investigated. The results showed that a higher formation of intramolecular hydrogen bonds may occur in lignins with a higher content of phenolic hydroxyl groups, such as LGMg. As a result, an increase in the energy of hydrogen bonds in the lignosulfonate structure was observed, without significant change in the hydrogen bond distances. In addition, higher content of phenolic hydroxyl groups might also reduce lignosulfonates thermal stability. The combustion index value was three times higher for LGMg than for LGNa. The characterization study also revealed that phenolic hydroxyl groups influence the main properties of technical lignins and can be a determining factor when these lignosulfonates are used in industrial applications.
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Affiliation(s)
- Keiti Gilioli Tosin
- Postgraduate Program in Engineering of Processes and Technologies (PGEPROTEC), University of Caxias do Sul (UCS), Caxias do Sul 95070-560, Brazil;
| | - Noriê Finimundi
- Exact Sciences and Engineering, Chemical Engineering, University of Caxias do Sul (UCS), Caxias do Sul 95070-560, Brazil;
| | - Matheus Poletto
- Postgraduate Program in Engineering of Processes and Technologies (PGEPROTEC), University of Caxias do Sul (UCS), Caxias do Sul 95070-560, Brazil;
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24
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Ma Q, Xia J, Xu W, Hashan D, Zhen Q, She D. Optimizing soil remediation with multi-functional L-PH hydrogel: Enhancing water retention and heavy metal stabilization in farmland soil. THE SCIENCE OF THE TOTAL ENVIRONMENT 2025; 959:178154. [PMID: 39719764 DOI: 10.1016/j.scitotenv.2024.178154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/04/2024] [Revised: 11/25/2024] [Accepted: 12/14/2024] [Indexed: 12/26/2024]
Abstract
Agricultural soils face severe challenges, including water scarcity and heavy metal contamination. Optimizing soil remediation efficiency while minimizing inputs is essential. This study assessed the water retention and heavy metal adsorption properties of L-PH hydrogel through aqueous experiments. Fourier Transform Infrared (FTIR) and X-ray Photoelectron Spectroscopy (XPS) elucidated the adsorption mechanisms. The results showed that L-PH hydrogel exhibited high water absorption efficiency, with Zn2+ removed via electrostatic interactions and cation exchange, and Cd2+ and Cu2+ adsorbed through coordination complexation. Soil experiments tested water retention and heavy metal leaching under various application methods (M1 = 0-10 cm mixed, M2 = 10-20 cm mixed, T1 = 5-10 cm layered, T2 = 10-15 cm layered) and rates (NL = 0 %, L1 = 0.1 %, L2 = 0.2 %, L3 = 0.5 %). L-PH reduced water infiltration, enhanced soil water retention, and decreased heavy metal mobility across all treatments. The highest water retention was observed in the M1 method. Under M1L1, cumulative leaching of Cd2+, Cu2+, and Zn2+ decreased by 68.84 %, 33.44 %, and 83.60 %, respectively. Two-way ANOVA revealed that application rate had a greater effect on leaching than the method. FTIR and XRD analyses showed that at low concentrations (L1, L2), L-PH formed coordination bonds with Cd2+ and Cu2+, creating Cd(HCOO)2·2(NH2)2CO and Cu(HCOO)(OH) in the soil. Zn2+ was stabilized through adsorption and precipitation, forming Zn(OH)2, thereby reducing leaching. Higher concentrations of L-PH may have further interacted with Zn, leading to dissolution and adsorption/precipitation processes. Redundancy analysis (RDA) analysis suggests that an increase in organic carbon and moisture content in soil aggregates larger than 2 mm, along with a decrease in bioavailable heavy metals, may enhance heavy metal stabilization, reducing their movement and leaching. This study offers valuable insights into addressing the twin challenges of water scarcity and heavy metal pollution.
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Affiliation(s)
- Qianqian Ma
- Institute of Soil and Water Conservation CAS&MWR, Yangling 712100, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Jun Xia
- Department of Agriculture and Rural Affairs of Shaanxi Province, Xian 710003, China
| | - Wangwang Xu
- Institute of Soil and Water Conservation CAS&MWR, Yangling 712100, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Dana Hashan
- College of Natural Resources and Environment, Northwest A&F University, Yangling 712100, China
| | - Qing Zhen
- Institute of Soil and Water Conservation CAS&MWR, Yangling 712100, China
| | - Diao She
- Institute of Soil and Water Conservation CAS&MWR, Yangling 712100, China; College of Soil and Water Conservation Science and Engineering, Northwest A&F University, Yangling 712100, China.
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25
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Nilsson F, Elf P, Capezza A, Wei X, Tsegaye B, Polisetti V, Svagan AJ, Hedenqvist M. Environmental concerns on water-soluble and biodegradable plastics and their applications - A review. THE SCIENCE OF THE TOTAL ENVIRONMENT 2025; 958:177926. [PMID: 39693661 DOI: 10.1016/j.scitotenv.2024.177926] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/21/2024] [Revised: 11/10/2024] [Accepted: 12/02/2024] [Indexed: 12/20/2024]
Abstract
Water-soluble polymers are materials rapidly growing in volume and in number of materials and applications. Examples include synthetic plastics such as polyacrylamide, polyacrylic acid, polyethylene glycol, polyethylene oxide and polyvinyl alcohol, with applications ranging from cosmetics and paints to water purification, pharmaceutics and food packaging. Despite their abundance, their environmental concerns (e.g., bioaccumulation, toxicity, and persistence) are still not sufficiently assessed, especially since water soluble plastics are often not biodegradable, due to their chemical structure. This review aims to overview the most important water-soluble and biodegradable polymers, their applications, and their environmental impact. Degradation products from water-insoluble polymers designed for biodegradation can also be water soluble. Most water-soluble plastics are not immediately harmful for humans and the environment, but the degradation products are sometimes more hazardous, e.g. for polyacrylamide. An increased use of water-soluble plastics could also introduce unanticipated environmental hazards. Therefore, excessive use of water-soluble plastics in applications where they can enter the environment should be discouraged. Often the plastics can be omitted or replaced by natural polymers with lower risks. It is recommended to include non-biodegradable water-soluble plastics in regulations for microplastics, to make risk assessments for different water-soluble plastics and to develop labels for flushable materials.
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Affiliation(s)
- Fritjof Nilsson
- Department of Fibre and Polymer Technology, School of Engineering Sciences in Chemistry, Biotechnology and Health, KTH Royal Institute of Technology, SE-100 44 Stockholm, Sweden; FSCN Research Centre, Mid Sweden University, 85170 Sundsvall, Sweden.
| | - Patric Elf
- Department of Fibre and Polymer Technology, School of Engineering Sciences in Chemistry, Biotechnology and Health, KTH Royal Institute of Technology, SE-100 44 Stockholm, Sweden
| | - Antonio Capezza
- Department of Fibre and Polymer Technology, School of Engineering Sciences in Chemistry, Biotechnology and Health, KTH Royal Institute of Technology, SE-100 44 Stockholm, Sweden
| | - Xinfeng Wei
- Department of Fibre and Polymer Technology, School of Engineering Sciences in Chemistry, Biotechnology and Health, KTH Royal Institute of Technology, SE-100 44 Stockholm, Sweden
| | - Bahiru Tsegaye
- Department of Fibre and Polymer Technology, School of Engineering Sciences in Chemistry, Biotechnology and Health, KTH Royal Institute of Technology, SE-100 44 Stockholm, Sweden
| | - Veerababu Polisetti
- Department of Fibre and Polymer Technology, School of Engineering Sciences in Chemistry, Biotechnology and Health, KTH Royal Institute of Technology, SE-100 44 Stockholm, Sweden
| | - Anna J Svagan
- Department of Fibre and Polymer Technology, School of Engineering Sciences in Chemistry, Biotechnology and Health, KTH Royal Institute of Technology, SE-100 44 Stockholm, Sweden
| | - Mikael Hedenqvist
- Department of Fibre and Polymer Technology, School of Engineering Sciences in Chemistry, Biotechnology and Health, KTH Royal Institute of Technology, SE-100 44 Stockholm, Sweden
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26
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Goudarzi S, Sajjadi M, Ghaffarinejad A. Green preparation of reusable Pd@magnetic lignosulfonate nanocomposite for hydrogen evolution reaction in all pHs. Int J Biol Macromol 2025; 287:138656. [PMID: 39667467 DOI: 10.1016/j.ijbiomac.2024.138656] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2024] [Revised: 12/05/2024] [Accepted: 12/09/2024] [Indexed: 12/14/2024]
Abstract
In this study, palladium nanoparticles (Pd NPs) were successfully synthesized and supported on a cost-effective, eco-friendly magnetic lignosulfonate matrix using Hibiscus Rosasinensis L. leaf extract as a natural reducing and stabilizing agent (Pd@Fe₃O₄-lignosulfonate). The magnetic lignosulfonate prevented the aggregation of Pd NPs, enhanced the active surface area, and improved the hydrophilicity of the modified carbon paste electrode (CPE), thus boosting hydrogen production efficiency. The Pd@Fe₃O₄-lignosulfonate was incorporated into the CPE at different weight percentages (1.5, 2.5, 5, 10, and 15 %), and employed as an efficient electrocatalyst for the hydrogen evolution reaction (HER) across all pH conditions (0.5 M H₂SO₄, 1 M NaOH, and phosphate buffer at pH 7). Electrochemical techniques such as linear sweep voltammetry (LSV), cyclic voltammetry (CV), electrochemical impedance spectroscopy (EIS), chronoamperometry (CA), and chronopotentiometry (CP) were employed to assess the catalyst's performance. Optimal hydrogen generation was achieved at 10 wt% Pd@Fe₃O₄-lignosulfonate/CPE, yielding an overpotential of -239 mV (vs. RHE) at a current density of 10 mA. cm-2 and a Tafel slope of -62 mV. dec-1 under acidic conditions. This work positions the low-loaded Pd NPs on magnetic lignosulfonate as a viable alternative to traditional noble metal catalysts, contributing to advancements in green chemistry and sustainable energy solutions.
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Affiliation(s)
- Sheyda Goudarzi
- Research Laboratory of Real Samples Analysis, Faculty of Chemistry, Iran University of Science and Technology (IUST), Tehran 1684613114, Iran
| | - Mohaddeseh Sajjadi
- Research Laboratory of Real Samples Analysis, Faculty of Chemistry, Iran University of Science and Technology (IUST), Tehran 1684613114, Iran
| | - Ali Ghaffarinejad
- Research Laboratory of Real Samples Analysis, Faculty of Chemistry, Iran University of Science and Technology (IUST), Tehran 1684613114, Iran; Electroanalytical Chemistry Research Center, Iran University of Science and Technology (IUST), Tehran 1684613114, Iran.
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27
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Kim J, Ryu J, Yang Q, Yoo CG, Kwon JSII. Real-Time Model Predictive Control of Lignin Properties Using an Accelerated kMC Framework with Artificial Neural Networks. Ind Eng Chem Res 2024; 63:20978-20988. [PMID: 39650225 PMCID: PMC11622228 DOI: 10.1021/acs.iecr.4c02918] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2024] [Revised: 10/25/2024] [Accepted: 10/25/2024] [Indexed: 12/11/2024]
Abstract
While lignin has garnered significant research interest for its abundance and versatility, its complicated structure poses a challenge to understanding its underlying reaction kinetics and optimizing various lignin characteristics. In this regard, mathematical models, especially the multiscale kinetic Monte Carlo (kMC) method, have been devised to offer a precise analysis of fractionation kinetics and lignin properties. The kMC model effectively handles the simulation of all particles within the system by calculating reaction rates between species and generating a rate-based probability distribution. Then, it selects a reaction to execute based on this distribution. However, due to the vast number of lignin polymers involved in the reactions, the rate calculation step becomes a computational bottleneck, limiting the model's applicability in real-time control scenarios. To address this, the machine learning (ML) technique is integrated into the existing kMC framework. By training an artificial neural network (ANN) on the kMC data sets, we predict the probability distributions instead of repeatedly calculating them over time. Subsequently, the resulting ANN-accelerated multiscale kMC (AA-M-kMC) model is incorporated into a model predictive controller (MPC), facilitating real-time control of intricate lignin properties. This innovative approach effectively reduces the computational burden of kMC and advances lignin processing methods.
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Affiliation(s)
- Juhyeon Kim
- Artie
McFerrin Department of Chemical Engineering, Texas A&M University, College Station, Texas 77845, United States
- Texas
A&M Energy Institute, Texas A&M
University, College Station, Texas 77845, United States
| | - Jiae Ryu
- Department
of Chemical Engineering, State University
of New York College of Environmental Science and Forestry, Syracuse, New York 13210, United States
| | - Qiang Yang
- School
of Packaging, Michigan State University, East Lansing, Michigan 48824, United States
| | - Chang Geun Yoo
- Department
of Chemical Engineering, State University
of New York College of Environmental Science and Forestry, Syracuse, New York 13210, United States
| | - Joseph Sang-II Kwon
- Artie
McFerrin Department of Chemical Engineering, Texas A&M University, College Station, Texas 77845, United States
- Texas
A&M Energy Institute, Texas A&M
University, College Station, Texas 77845, United States
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28
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Jędrzejczak P, Parus A, Mildner M, Klapiszewska I, Balicki S, Kołodziejczak-Radzimska A, Siwińska-Ciesielczyk K, Fiala L, Wilk KA, Černý R, Klapiszewski Ł. The novel incorporation of lignin-based systems for the preparation of antimicrobial cement composites. Int J Biol Macromol 2024; 282:136721. [PMID: 39447793 DOI: 10.1016/j.ijbiomac.2024.136721] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2024] [Revised: 10/03/2024] [Accepted: 10/17/2024] [Indexed: 10/26/2024]
Abstract
This paper, for the first time, presents a potential application of titanium(IV) oxide and silicon(IV) oxide combined with lignin through a solvent-free mechanical process as admixtures for cement composites. The designed TiO2-SiO2 (1:1 wt./wt.) hybrid materials mixed with lignin were extensively characterized using Fourier transform infrared spectroscopy (FTIR), electrokinetic potential analysis, thermal analysis (TGA/DTG), and porous structure properties. In addition, particle size distributions and scanning electron microscopy (SEM) were conducted to evaluate morphological and microstructural properties. In the next step, the effect of the TiO2-SiO2/lignin hybrid admixture on the workability, hydration process, microstructure, porosity, mechanical, and antimicrobial properties of the cement composites was evaluated. It was observed that appropriately designed hybrid systems based on lignin contributed to better workability, with an improvement of 25 mm, and reduced porosity of cement composites, decreasing from 14.4 % to 13.3 % in the most favorable sample. Additionally, a higher microstructure density was observed, and with increasing amounts of hybrid material admixture, the mechanical parameters also improved. In addition, the TiO2-SiO2/lignin hybrid systems had significant potential due to their high microbial purity, suggesting their effectiveness in minimizing microbial accumulation on surfaces. The final stage of analysis involved employing response surface methodology (RSM) to ascertain the optimum composition of cement composites. The results obtained indicate that the TiO2-SiO2/lignin admixtures are a promising approach for the valorization of lignin waste flows in the design of cement composites.
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Affiliation(s)
- Patryk Jędrzejczak
- Poznan University of Technology, Faculty of Civil and Transport Engineering, Institute of Building Engineering, Piotrowo 5, PL-60965 Poznan, Poland; Poznan University of Technology, Faculty of Chemical Technology, Institute of Chemical Technology and Engineering, Berdychowo 4, PL-60965 Poznan, Poland
| | - Anna Parus
- Poznan University of Technology, Faculty of Chemical Technology, Institute of Chemical Technology and Engineering, Berdychowo 4, PL-60965 Poznan, Poland
| | - Martin Mildner
- Czech Technical University in Prague, Faculty of Civil Engineering, Department of Materials Engineering and Chemistry, Thákurova 7, 166 29 Prague, Czech Republic
| | - Izabela Klapiszewska
- Poznan University of Technology, Faculty of Civil and Transport Engineering, Institute of Building Engineering, Piotrowo 5, PL-60965 Poznan, Poland
| | - Sebastian Balicki
- Wrocław University of Science and Technology, Faculty of Chemistry, Department of Engineering and Technology of Chemical Processes, PL-50370 Wrocław, Poland
| | - Agnieszka Kołodziejczak-Radzimska
- Poznan University of Technology, Faculty of Chemical Technology, Institute of Chemical Technology and Engineering, Berdychowo 4, PL-60965 Poznan, Poland
| | - Katarzyna Siwińska-Ciesielczyk
- Poznan University of Technology, Faculty of Chemical Technology, Institute of Chemical Technology and Engineering, Berdychowo 4, PL-60965 Poznan, Poland
| | - Lukáš Fiala
- Czech Technical University in Prague, Faculty of Civil Engineering, Department of Materials Engineering and Chemistry, Thákurova 7, 166 29 Prague, Czech Republic
| | - Kazimiera A Wilk
- Wrocław University of Science and Technology, Faculty of Chemistry, Department of Engineering and Technology of Chemical Processes, PL-50370 Wrocław, Poland
| | - Robert Černý
- Czech Technical University in Prague, Faculty of Civil Engineering, Department of Materials Engineering and Chemistry, Thákurova 7, 166 29 Prague, Czech Republic
| | - Łukasz Klapiszewski
- Poznan University of Technology, Faculty of Chemical Technology, Institute of Chemical Technology and Engineering, Berdychowo 4, PL-60965 Poznan, Poland.
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29
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Shi J, Lu Y, Jiang J, Xu J. Cashew Phenol Modified Lignosulfonate Strategy for the Preparation of High-performance Dye Dispersants. Int J Biol Macromol 2024; 283:137611. [PMID: 39577544 DOI: 10.1016/j.ijbiomac.2024.137611] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2024] [Revised: 11/03/2024] [Accepted: 11/11/2024] [Indexed: 11/24/2024]
Abstract
Lignin-based dye dispersants (LDD), as one of the most common lignin resource end-application product, is difficult to meet the rapidly developing needs of modern fiber dyeing due to their inherent structural defects. The efficient upgrading and modification of LDD is of great significance to the value-added application of lignin resources and the expansion of LDD sinking market. In this study, using industrial kraft lignin as raw material, cashew phenol was introduced into lignosulfonate in the form of CC bonds by ingenious utilizing the structural characteristics of lignin disordered condensation. Aromatic ring in cashew phenol could provide sufficient sulfonic acid group grafting sites, while C15 fatty chain could enhance steric hindrance effect. In the dispersibility test, the dispersing power showed 99.09 %, and the low/high temperature dispersion (LTD/HTD) were 5 s/4 and 6 s/4, respectively, higher than the dispersibility level of LDD in the market, has great commercial value and industrial potential. Combined with FTIR, 1H NMR, GPC and ICP, the structural properties of lignin were analyzed in detail, and the degree of sulfonation-condensation was balanced-optimized. The CC bond condensation process between cashew phenol and lignin was revealed, and the mechanism of action on dye particles was elucidated.
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Affiliation(s)
- Jingjing Shi
- Institute of Chemical Industry of Forest Products, Chinese Academy of Forestry, Key Lab. of Biomass Energy and Material, Jiangsu Province, National Engineering Lab. for Biomass Chemical Utilization, Nanjing 210042, China
| | - Yanju Lu
- Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, International Innovation Center for Forest Chemicals and Materials, Nanjing Forestry University, Nanjing 210037, China
| | - Jianchun Jiang
- Institute of Chemical Industry of Forest Products, Chinese Academy of Forestry, Key Lab. of Biomass Energy and Material, Jiangsu Province, National Engineering Lab. for Biomass Chemical Utilization, Nanjing 210042, China; Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, International Innovation Center for Forest Chemicals and Materials, Nanjing Forestry University, Nanjing 210037, China
| | - Junming Xu
- Institute of Chemical Industry of Forest Products, Chinese Academy of Forestry, Key Lab. of Biomass Energy and Material, Jiangsu Province, National Engineering Lab. for Biomass Chemical Utilization, Nanjing 210042, China; Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, International Innovation Center for Forest Chemicals and Materials, Nanjing Forestry University, Nanjing 210037, China.
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30
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Ghosh A, Fearon O, Agustin M, Alonso S, Balda E, Franco S, Kalliola A. Fractionation of Kraft Lignin for Production of Alkyd Resins for Biobased Coatings with Oxidized Lignin Dispersants as a Co-Product. ACS OMEGA 2024; 9:46276-46292. [PMID: 39583661 PMCID: PMC11579782 DOI: 10.1021/acsomega.4c07187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/05/2024] [Revised: 09/14/2024] [Accepted: 10/07/2024] [Indexed: 11/26/2024]
Abstract
A new valorization pathway based on solvent fractionation was applied to kraft lignin, a major by-stream of the pulping industry, to extract a soluble lignin intermediate featuring an improved structural homogeneity, a low molecular weight, and a high content of phenolic hydroxyl and carboxylic acid groups to serve as a substitute of the nonrenewable polyacids in the formulation of alkyd resins, a dominant material used in the production of anticorrosion surface coatings. Herein, softwood kraft lignin was mixed in a low-cost green solvent, aqueous ethanol, prepared at different ratios, at room temperature to generate a soluble fraction of a low M w of ≤2200 g mol-1 and an insoluble fraction of a high M w of ≥3950 g mol-1 of lignin. The best combination of yields and molecular weights of soluble lignin (16-36% yield, 1740-1890 g mol-1) was attained using 50-80 vol % ethanol in fractionation. Thus, these conditions were further employed at the pilot scale to demonstrate the scalability of this technology. Soluble lignin from pilot fractionation was used to produce an optimal alkyd resin formulation and thereafter an anticorrosion coating on the metal surface, both of which matched the target properties of industrial standards well (180 s Persoz hardness and 72 gloss units of coating, 100% adhesion of paint with no cracks or peeling in the cross-cut test, no corrosion after 120 h of the salt spray test). The insoluble solids from pilot fractionation could also be valorized by alkali-O2 oxidation into lignin-based dispersants for special carbon black pigments. Overall, this study presents a new, simple strategy to develop an efficient, scalable, low-cost, and green process for upgrading kraft lignin into phenolic intermediates for biobased alkyd resins to facilitate sustainable production of high-performance anticorrosion coatings.
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Affiliation(s)
- Arpa Ghosh
- VTT
Technical Research Centre of Finland Ltd., P.O. Box 1000, FI-02044 Espoo, Finland
| | - Olesya Fearon
- VTT
Technical Research Centre of Finland Ltd., P.O. Box 1000, FI-02044 Espoo, Finland
| | - Melissa Agustin
- VTT
Technical Research Centre of Finland Ltd., P.O. Box 1000, FI-02044 Espoo, Finland
| | - Susana Alonso
- Barpimo
S.A., Calle San Fernando,
116, 26300 Nájera, La Rioja, España
| | | | - Saulo Franco
- Barpimo
S.A., Calle San Fernando,
116, 26300 Nájera, La Rioja, España
| | - Anna Kalliola
- VTT
Technical Research Centre of Finland Ltd., P.O. Box 1000, FI-02044 Espoo, Finland
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31
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Välimets S, Schwaiger L, Bennett A, Maresch D, Ludwig R, Hann S, Linde D, Ruiz-Dueñas FJ, Peterbauer C. Dye-Decolorizing Peroxidases Maintain High Stability and Turnover on Kraft Lignin and Lignocellulose Substrates. ACS OMEGA 2024; 9:45025-45034. [PMID: 39554457 PMCID: PMC11561623 DOI: 10.1021/acsomega.4c05043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/29/2024] [Revised: 09/24/2024] [Accepted: 10/22/2024] [Indexed: 11/19/2024]
Abstract
Fungal enzyme systems for the degradation of plant cell wall lignin, consisting of, among others, laccases and lignin-active peroxidases, are well characterized. Additionally, fungi and bacteria contain dye-decolorizing peroxidases (DyP), which are also capable of oxidizing and modifying lignin constituents. Studying DyP activity on lignocellulose poses challenges due to the heterogeneity of the substrate and the lack of continuous kinetic methods. In this study, we report the kinetic parameters of bacterial DyP from Amycolatopsis 75iv2 and fungal DyP from Auricularia auricula-judae on insoluble plant materials and kraft lignin by monitoring the depletion of the cosubstrate of the peroxidases with a H2O2 sensor. In the reactions with spruce, both enzymes showed similar kinetics. On kraft lignin, the catalytic rate of bacterial DyP reached 30 ± 2 s-1, whereas fungal DyP was nearly 3 times more active (81 ± 7 s-1). Importantly, the real-time measurement of H2O2 allowed the assessment of continuous activity for both enzymes, revealing a previously unreported exceptionally high stability under turnover conditions. Bacterial DyP performed 24,000 turnovers of H2O2, whereas the fungal DyP achieved 94,000 H2O2 turnovers in 1 h with a remaining activity of 40 and 80%, respectively. Using mass spectrometry, the depletion of the cosubstrate H2O2 was shown to correlate with product formation, validating the amperometric method.
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Affiliation(s)
- Silja Välimets
- Department
of Food Science and Technology, Institute of Food Technology, BOKU University, Muthgasse 11, 1190 Vienna, Austria
- Doctoral
Programme BioToP – Biomolecular Technology of Proteins, BOKU University, Muthgasse 18, 1190 Vienna, Austria
| | - Lorenz Schwaiger
- Department
of Food Science and Technology, Institute of Food Technology, BOKU University, Muthgasse 11, 1190 Vienna, Austria
- Doctoral
Programme BioToP – Biomolecular Technology of Proteins, BOKU University, Muthgasse 18, 1190 Vienna, Austria
| | - Alexandra Bennett
- Department
of Chemistry, Institute of Analytical Chemistry, BOKU University, Muthgasse
18, 1190 Vienna, Austria
| | - Daniel Maresch
- Core
Facility Mass-spectrometry, BOKU University, Muthgasse 11, 1190 Vienna, Austria
| | - Roland Ludwig
- Department
of Food Science and Technology, Institute of Food Technology, BOKU University, Muthgasse 11, 1190 Vienna, Austria
- Doctoral
Programme BioToP – Biomolecular Technology of Proteins, BOKU University, Muthgasse 18, 1190 Vienna, Austria
| | - Stephan Hann
- Doctoral
Programme BioToP – Biomolecular Technology of Proteins, BOKU University, Muthgasse 18, 1190 Vienna, Austria
- Department
of Chemistry, Institute of Analytical Chemistry, BOKU University, Muthgasse
18, 1190 Vienna, Austria
| | - Dolores Linde
- Centro
de Investigaciones Biológicas Margarita Salas (CIB), Consejo Superior de Investigaciones Científicas
(CSIC), Ramiro de Maeztu
9, 28040 Madrid, Spain
| | - Francisco Javier Ruiz-Dueñas
- Centro
de Investigaciones Biológicas Margarita Salas (CIB), Consejo Superior de Investigaciones Científicas
(CSIC), Ramiro de Maeztu
9, 28040 Madrid, Spain
| | - Clemens Peterbauer
- Department
of Food Science and Technology, Institute of Food Technology, BOKU University, Muthgasse 11, 1190 Vienna, Austria
- Doctoral
Programme BioToP – Biomolecular Technology of Proteins, BOKU University, Muthgasse 18, 1190 Vienna, Austria
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32
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Channab BE, Tayi F, Aqlil M, Akil A, Essamlali Y, Chakir A, Zahouily M. Graphene oxide, starch, and kraft lignin bio-nanocomposite controlled-release phosphorus fertilizer: Effect on P management and maize growth. Int J Biol Macromol 2024; 282:137190. [PMID: 39500420 DOI: 10.1016/j.ijbiomac.2024.137190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2024] [Revised: 10/21/2024] [Accepted: 10/31/2024] [Indexed: 11/10/2024]
Abstract
This study focuses on the synthesis and practical application of bio-nanocomposite films made from a mixture of starch (ST) and Kraft lignin (KL) with graphene oxide (GO) nanoparticles. FTIR, XRD, Raman, SEM, and TEM analysis confirmed the synthesis's success of GO. The bio-nanocomposites were used as advanced coatings for triple superphosphate (TSP) fertilizers, and their implications for maize (Zea mays L.) plant growth were examined. Incorporating GO into the composite matrix is a significant accomplishment of this study, as demonstrated by the noticeable changes observed in the FTIR spectra, indicating consequent structural changes. Morphological analyses conducted by SEM reveal changes in the surface characteristics of the ST/KL films, providing essential information about the structural details of the bio-nanocomposite. The utilization of precision-coated TSP fertilizers leads to a significant enhancement in mechanical strength, as demonstrated by the improved crush resistance. Furthermore, these formulations guarantee a gradual release of phosphorus, showcasing their potential for efficient nutrient management in agricultural settings. The study examines the practical application of coated TSP fertilizers in agriculture and their positive effects on various growth parameters of Maize (Zea mays L.) plants. Using these fertilizers promotes sustainable and efficient agricultural practices, contributing to developing innovative agrochemical solutions.
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Affiliation(s)
- Badr-Eddine Channab
- Laboratoire de Matériaux, Catalyse & Valorisation des Ressources Naturelles, URAC 24, Faculté des Sciences et Techniques, Université Hassan II, Casablanca B.P. 146, Morocco; Center of Excellence in Soil and Fertilizer Research in Africa (CESFRA), College for Sustainable Agriculture and Environmental Sciences (CSAES), Mohammed VI Polytechnic University (UM6P), Ben Guerir 43150, Morocco.
| | - Fatima Tayi
- Laboratoire de Matériaux, Catalyse & Valorisation des Ressources Naturelles, URAC 24, Faculté des Sciences et Techniques, Université Hassan II, Casablanca B.P. 146, Morocco; Natural Resources Valorization Center, Moroccan Foundation for Advanced Science, Innovation and Research, Mohammed VI Polytechnic University, Ben Guerir, Morocco
| | - Meryem Aqlil
- Laboratoire de Matériaux, Catalyse & Valorisation des Ressources Naturelles, URAC 24, Faculté des Sciences et Techniques, Université Hassan II, Casablanca B.P. 146, Morocco
| | - Adil Akil
- Laboratoire de Matériaux, Catalyse & Valorisation des Ressources Naturelles, URAC 24, Faculté des Sciences et Techniques, Université Hassan II, Casablanca B.P. 146, Morocco; Center of Excellence in Soil and Fertilizer Research in Africa (CESFRA), College for Sustainable Agriculture and Environmental Sciences (CSAES), Mohammed VI Polytechnic University (UM6P), Ben Guerir 43150, Morocco
| | - Younes Essamlali
- Natural Resources Valorization Center, Moroccan Foundation for Advanced Science, Innovation and Research, Mohammed VI Polytechnic University, Ben Guerir, Morocco
| | - Achraf Chakir
- Laboratoire de Matériaux, Catalyse & Valorisation des Ressources Naturelles, URAC 24, Faculté des Sciences et Techniques, Université Hassan II, Casablanca B.P. 146, Morocco
| | - Mohamed Zahouily
- Laboratoire de Matériaux, Catalyse & Valorisation des Ressources Naturelles, URAC 24, Faculté des Sciences et Techniques, Université Hassan II, Casablanca B.P. 146, Morocco; Center of Excellence in Soil and Fertilizer Research in Africa (CESFRA), College for Sustainable Agriculture and Environmental Sciences (CSAES), Mohammed VI Polytechnic University (UM6P), Ben Guerir 43150, Morocco; Natural Resources Valorization Center, Moroccan Foundation for Advanced Science, Innovation and Research, Mohammed VI Polytechnic University, Ben Guerir, Morocco.
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33
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Najafloo R, Milan PB, Karimi A, Bagher Z, Kalmer RR, Ghasemian M, Faridi-Majidi R. Crosslinking gelatin with robust inherent antibacterial natural polymer for wound healing. Int J Biol Macromol 2024; 280:136144. [PMID: 39353527 DOI: 10.1016/j.ijbiomac.2024.136144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2024] [Revised: 09/14/2024] [Accepted: 09/27/2024] [Indexed: 10/04/2024]
Abstract
Gelatin-based biomaterials are widely acknowledged as a promising choice for wound dressings, given their similarity to the extracellular matrix and biocompatibility. However, the challenge of cross-linking gelatin while preserving its biocompatibility and cost-effectiveness persists. This study aimed to enhance the properties of gelatin by incorporating the oxidized lignosulfonate (OLS) biopolymer as an inexpensive and biocompatible natural material. The polyphenolic structure of OLS acts as both a cross-linking agent and an antibacterial component. The OLS/gelatin films were prepared using a casting method with varying weight ratios (0.1, 0.2, 0.3, 0.4, and 0.5 w/w). FTIR analysis confirmed the formation of Schiff-base and hydrogen bonds between gelatin and OLS. The resulting films exhibited enhanced mechanical properties (Young's modulus ∼40 MPa), no cytotoxicity, and excellent cell adhesion and morphology. Antimicrobial tests showed significant activity against Escherichia coli and Staphylococcus aureus, with higher activity against S. aureus (17 mm inhibition zone and 99 % bactericidal rate). In vivo studies in a mouse model demonstrated that the gelatin/0.2OLS dressing significantly improved wound healing, including re-epithelialization, collagen formation, inflammation reduction, and blood vessel density, compared to untreated wounds. These findings suggest that the synthesized novel gelatin/OLS wound dressing has promising healing and antibacterial properties.
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Affiliation(s)
- Raziyeh Najafloo
- Department of Tissue Engineering & Regenerative Medicine, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences (IUMS), Tehran 1449614535, Iran
| | - Peiman Brouki Milan
- Department of Tissue Engineering & Regenerative Medicine, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences (IUMS), Tehran 1449614535, Iran.
| | - Afzal Karimi
- Department of Tissue Engineering & Regenerative Medicine, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences (IUMS), Tehran 1449614535, Iran.
| | - Zohreh Bagher
- Department of Tissue Engineering & Regenerative Medicine, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences (IUMS), Tehran 1449614535, Iran; ENT and Head and Neck Research Center and Department, Hazrat Rasoul Akram Hospital, The Five Senses Health Institute, Iran University of Medical Sciences (IUMS), Tehran 1445613131, Iran
| | | | - Melina Ghasemian
- Department of Tissue Engineering & Regenerative Medicine, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences (IUMS), Tehran 1449614535, Iran
| | - Raheleh Faridi-Majidi
- Biomaterials Laboratory, Division of Biomedical Engineering, Department of Life Science Engineering, Faculty of New Sciences and Technologies, University of Tehran, 1417935840 Tehran, Iran
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34
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Wang H, Wang X, Wang L, Wang H, Zhang Y. Exploiting lignin-based nanomaterials for enhanced anticancer therapy: A comprehensive review and future direction. Int J Biol Macromol 2024; 281:136266. [PMID: 39366596 DOI: 10.1016/j.ijbiomac.2024.136266] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2024] [Revised: 09/18/2024] [Accepted: 10/01/2024] [Indexed: 10/06/2024]
Abstract
Lignin, a renewable and abundant natural polymer, has emerged as a promising candidate for anticancer therapy due to its unique properties and biocompatibility. This review provides a comprehensive overview of recent advancements in the utilization of lignin-based nanomaterials for enhancing anticancer drug delivery and therapeutic outcomes. A detailed examination of the literature reveals several synthesis methods, including nanoprecipitation, microemulsion, and solvent exchange, which produce lignin nanoparticles with improved drug solubility and bioavailability. The anticancer mechanisms of lignin nanoparticles, such as the generation of reactive oxygen species (ROS), induction of apoptosis, and enhanced cellular uptake, are also explored. Lignin nanoparticles loaded with drugs like curcumin, doxorubicin, camptothecin, and resveratrol have demonstrated the ability to improve drug efficacy, selectively target cancer cells, overcome multidrug resistance, and minimize toxicity in both in vitro and in vivo studies. These nanoparticles have shown significant potential in suppressing tumor growth, inducing cell death through apoptotic pathways, and enhancing the synergistic effects of combination therapies, such as chemo-phototherapy. Future research directions include optimizing lignin nanoparticle formulations for clinical applications, refining targeted delivery mechanisms to cancer cells, and conducting thorough biocompatibility and toxicity assessments. Overall, this review highlights the significant progress made in utilizing lignin-based nanomaterials for cancer therapy and outlines promising areas for further exploration in this rapidly evolving field.
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Affiliation(s)
- Haoyu Wang
- Biomedical Research Center of Xijing University, Xi'an, Shaanxi 710123, China; Department of Orthopedics, The Second Affiliated Hospital, Xi'an, Jiaotong University, Xi'an, Shaanxi 710004, China
| | - Xiaoyang Wang
- Department of Orthopedics, The Second Affiliated Hospital, Xi'an, Jiaotong University, Xi'an, Shaanxi 710004, China
| | - Long Wang
- Biomedical Research Center of Xijing University, Xi'an, Shaanxi 710123, China
| | - Haifan Wang
- Department of Orthopedics, The Second Affiliated Hospital, Xi'an, Jiaotong University, Xi'an, Shaanxi 710004, China
| | - Yuxing Zhang
- Biomedical Research Center of Xijing University, Xi'an, Shaanxi 710123, China.
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35
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Palumbo CT, Ouellette ET, Zhu J, Román-Leshkov Y, Stahl SS, Beckham GT. Accessing monomers from lignin through carbon-carbon bond cleavage. Nat Rev Chem 2024; 8:799-816. [PMID: 39367248 DOI: 10.1038/s41570-024-00652-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/23/2024] [Indexed: 10/06/2024]
Abstract
Lignin, the heterogeneous aromatic macromolecule found in the cell walls of vascular plants, is an abundant feedstock for the production of biochemicals and biofuels. Many valorization schemes rely on lignin depolymerization, with decades of research focused on accessing monomers through C-O bond cleavage, given the abundance of β-O-4 bonds in lignin and the large number of available C-O bond cleavage strategies. Monomer yields are, however, invariably lower than desired, owing to the presence of recalcitrant C-C bonds whose selective cleavage remains a major challenge in catalysis. In this Review, we highlight lignin C-C cleavage reactions, including those of linkages arising from biosynthesis (β-1, β-5, β-β and 5-5) and industrial processing (5-CH2-5 and α-5). We examine multiple approaches to C-C cleavage, including homogeneous and heterogeneous catalysis, photocatalysis and biocatalysis, to identify promising strategies for further research and provide guidelines for definitive measurements of lignin C-C bond cleavage.
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Affiliation(s)
- Chad T Palumbo
- Renewable Resources and Enabling Sciences Center, National Renewable Energy Laboratory, Golden, CO, USA
| | - Erik T Ouellette
- Renewable Resources and Enabling Sciences Center, National Renewable Energy Laboratory, Golden, CO, USA
| | - Jie Zhu
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Yuriy Román-Leshkov
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA.
| | - Shannon S Stahl
- Department of Chemistry. Great Lakes Bioenergy Research Center, University of Wisconsin-Madison, Madison, WI, USA.
| | - Gregg T Beckham
- Renewable Resources and Enabling Sciences Center, National Renewable Energy Laboratory, Golden, CO, USA.
- Center for Bioenergy Innovation, Oak Ridge, TN, USA.
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36
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Dos Reis GS, Petnikota S, de Oliveira HP, de Brum IAS, Thyrel M, Dotto GL, Lima EC, Naushad M, Hu T, Lassi U, Grimm A. Statistics design for the synthesis optimization of lignin-sulfonate sulfur-doped mesoporous carbon materials: promising candidates as adsorbents and supercapacitors materials. Sci Rep 2024; 14:23354. [PMID: 39375539 PMCID: PMC11458902 DOI: 10.1038/s41598-024-75003-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2024] [Accepted: 10/01/2024] [Indexed: 10/09/2024] Open
Abstract
This study employed lignin-sulfonated (LS) to develop biobased carbon materials (LS-Cs) through a sulfur-doping approach to enhance their physicochemical properties, adsorption capabilities, and energy storage potentials. Various characterization techniques, including BET surface area analysis, SEM imaging, XPS, Raman spectroscopy, and elemental composition (CHNS), were employed to assess the quality of the LS-Cs adsorbent and electrode samples. Response Surface Methodology (RSM) was utilized for optimizing the two main properties (specific surface area, ABET, and mesopore area, AMESO) by evaluating three independent factors (i.e., activation temperature, ZnCl2:LS ratio, and sulfur content). According to the statistical analysis, ABET and AMESO were affected by ZnCl2 and sulfur content, while the pyrolysis temperature did not affect the responses in the studied conditions. It was found that increasing the ZnCl2 and sulfur contents led to an increment of the ABET and AMESO values. The LS-C materials exhibited very high ABETvalues up to 1993 m2 g-1 and with predominantly mesoporous features. The S-doping resulted in LS-Cs with high sulfur contents in their microstructures up to 15% (wt%). The LS-C materials were tested as adsorbents for sodium diclofenac (DCF) adsorption and reactive orange 16 dye (RO-16) and as electrodes for supercapacitors. The LS-Cs exhibited excellent adsorption capacity values for both molecules (197-372 mg g-1) for DCF, and (223-466 mg g-1) for RO-16. When tested as electrodes for supercapacitors, notably, LS-C3, which is a doped sample with sulfur, exhibited the best electrochemical performance, e.g. high specific capacitance (156 F/g at 50 mV/s), and delivered an excellent capacitance after 1000 cycles (63 F/g at 1 A/g), which denotes the noteworthy capacitive behavior of the S-doped electrode. Thus, the present work suggests an eco-friendly resource for developing effective, productive carbon materials for adsorbent and electrodes for SC application. However, further studies on the complete application of these materials as adsorbents and electrodes are needed for a deeper understanding of their behavior in environmental and energy storage applications.
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Affiliation(s)
- Glaydson Simoes Dos Reis
- Department of Forest Biomaterials and Technology, Biomass Technology Centre, Swedish University of Agricultural Sciences, Umeå, SE-901 83, Sweden.
- Laboratory of Industrial Chemistry and Reaction Engineering, Faculty of Science and Engineering, Åbo Akademi University, 20500 Åbo/Turku, Finland, Finland.
| | - Shaikshavali Petnikota
- Department of Forest Biomaterials and Technology, Biomass Technology Centre, Swedish University of Agricultural Sciences, Umeå, SE-901 83, Sweden
| | | | - Irineu A S de Brum
- Mineral Processing Laboratory, Federal University of Rio Grande do Sul, 9500 Bento Gonçalves Avenue, Porto Alegre, 91501-970, Brazil
| | - Mikael Thyrel
- Department of Forest Biomaterials and Technology, Biomass Technology Centre, Swedish University of Agricultural Sciences, Umeå, SE-901 83, Sweden
| | - Guiherme Luiz Dotto
- Research Group on Adsorptive and Catalytic Process Engineering (ENGEPAC), Federal University of Santa Maria, Av. Roraima, 1000-7, Santa Maria, 97105-900, RS, Brazil
| | - Eder Claudio Lima
- Institute of Chemistry, Federal University of Rio Grand do Sul (UFRGS), Porto Alegre, RS, Brazil
| | - Mu Naushad
- Department of Chemistry, College of Science, King Saud University, P.O. Box 2455, Riyadh, 11451, Saudi Arabia
| | - Tao Hu
- Research Unit of Sustainable Chemistry, University of Oulu, P.O. Box 3000, Oulu, FI-90014, Finland
| | - Ulla Lassi
- Research Unit of Sustainable Chemistry, University of Oulu, P.O. Box 3000, Oulu, FI-90014, Finland
| | - Alejandro Grimm
- Department of Forest Biomaterials and Technology, Biomass Technology Centre, Swedish University of Agricultural Sciences, Umeå, SE-901 83, Sweden
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37
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Trovagunta R, Marquez R, Tolosa L, Barrios N, Zambrano F, Suarez A, Pal L, Gonzalez R, Hubbe MA. Lignin self-assembly phenomena and valorization strategies for pulping, biorefining, and materials development: Part 1. The physical chemistry of lignin self-assembly. Adv Colloid Interface Sci 2024; 332:103247. [PMID: 39126917 DOI: 10.1016/j.cis.2024.103247] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2024] [Revised: 07/08/2024] [Accepted: 07/09/2024] [Indexed: 08/12/2024]
Abstract
Physical chemistry aspects are emphasized in this comprehensive review of self-assembly phenomena involving lignin in various forms. Attention to this topic is justified by the very high availability, low cost, and renewable nature of lignin, together with opportunities to manufacture diverse products, for instance, polymers/resins, bioplastics, carbon fibers, bio-asphalt, sunscreen components, hydrophobic layers, and microcapsules. The colloidal lignin material, nanoparticles, and microstructures that can be formed as a result of changes in solvent properties, pH, or other adjustments to a suspending medium have been shown to depend on many factors. Such factors are examined in this work based on the concepts of self-assembly, which can be defined as an organizing principle dependent on specific attributes of the starting entities themselves. As a means to promote such concepts and to facilitate further development of nano-scale lignin products, this article draws upon evidence from a wide range of studies. These include investigations of many different plant sources of lignin, processes of delignification, solvent systems, anti-solvent systems or other means of achieving phase separation, and diverse means of achieving colloidal stability (if desired) of resulting self-assembled lignin structures. Knowledge of the self-organization behavior of lignin can provide significant structural information to optimize the use of lignin in value-added applications. Examples include chemical conditions and preparation procedures in which lignin-related compounds of particles organize themselves as spheres, hollow spheres, surface-bound layers, and a variety of other structures. Published articles show that such processes can be influenced by the selection of lignin type, pulping or extraction processes, functional groups such as phenolic, carboxyl, and sulfonate, chemical derivatization reactions, solvent applications, aqueous conditions, and physical processes, such as agitation. Precipitation from non-aqueous solutions represents a key focus of lignin self-assembly research. The review also considers stabilization mechanisms of self-assembled lignin-related structures.
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Affiliation(s)
| | - Ronald Marquez
- Department of Forest Biomaterials, North Carolina State University, Raleigh, NC 27695, USA
| | - Laura Tolosa
- School of Chemical Engineering, Universidad de Los Andes, Mérida, Venezuela
| | - Nelson Barrios
- Department of Forest Biomaterials, North Carolina State University, Raleigh, NC 27695, USA
| | | | - Antonio Suarez
- WestRock Company, 2742 Charles City Rd, Richmond, VA 23231, USA
| | - Lokendra Pal
- Department of Forest Biomaterials, North Carolina State University, Raleigh, NC 27695, USA
| | - Ronalds Gonzalez
- Department of Forest Biomaterials, North Carolina State University, Raleigh, NC 27695, USA
| | - Martin A Hubbe
- Department of Forest Biomaterials, North Carolina State University, Raleigh, NC 27695, USA.
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38
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Wu X, Lian H, Xia C, Deng J, Li X, Zhang C. Mechanistic insights and applications of lignin-based ultraviolet shielding composites: A comprehensive review. Int J Biol Macromol 2024; 280:135477. [PMID: 39250986 DOI: 10.1016/j.ijbiomac.2024.135477] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2024] [Revised: 08/27/2024] [Accepted: 09/06/2024] [Indexed: 09/11/2024]
Abstract
Lignin is a green aromatic polymer constructed from repeating phenylpropane units, incorporating features such as phenolic hydroxyl groups, carbonyl groups, and conjugated double bonds that serve as chromophores. These structural attributes enable it to absorb a wide spectrum of ultraviolet radiation within the 250-400 nm range. The resulting properties make lignin a material of considerable interest for its potential applications in polymers, packaging, architectural decoration, and beyond. By examining the structure of lignin, this research delves into the structural influence on its UV-shielding capabilities. Through a comparative analysis of lignin's use in various UV-shielding applications, the study explores the interplay between lignin's structure and its interactions with other materials. This investigation aims to elucidate the UV-shielding mechanism, thereby offering insights that could inform the development of high-value applications for lignin in UV-shielding composite materials.
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Affiliation(s)
- Xinyu Wu
- Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, College of Materials Science and Engineering, Nanjing Forestry University, Nanjing 210037, China
| | - Hailan Lian
- Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, College of Materials Science and Engineering, Nanjing Forestry University, Nanjing 210037, China; Jiangsu Engineering Research Center of Fast-growing Trees and Agri-fiber Materials, Nanjing, Jiangsu 210037, China.
| | - Changlei Xia
- Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, College of Materials Science and Engineering, Nanjing Forestry University, Nanjing 210037, China
| | - Junqian Deng
- Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, College of Materials Science and Engineering, Nanjing Forestry University, Nanjing 210037, China
| | - Xiaoyu Li
- Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, College of Materials Science and Engineering, Nanjing Forestry University, Nanjing 210037, China
| | - Changhang Zhang
- Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, College of Materials Science and Engineering, Nanjing Forestry University, Nanjing 210037, China
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Pan X, Li X, Wang Z, Ni Y, Wang Q. Nanolignin-Facilitated Robust Hydrogels. ACS NANO 2024; 18:24095-24104. [PMID: 39150717 DOI: 10.1021/acsnano.4c04078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/17/2024]
Abstract
Recently, certain challenges and accompanying drawbacks have emerged in the preparation of high-strength and tough polymer hydrogels. Insights from wood science highlight the role of the intertwined molecular structure of lignin and crystalline cellulose in contributing to wood's strength. Herein, we immersed prestretched poly(vinyl alcohol) (PVA) polymer hydrogels into a solution of nanosized lignosulfonate sodium (LS), a water-soluble anionic polyelectrolyte, to creatively reconstruct this similar structure at the molecular scale in hydrogels. The nanosized LS effectively fixed and bundled the prestretched PVA polymers while inducing the formation of dense crystalline domains within the polymer matrix. Consequently, the interwoven structure of crystalline PVA and LS conferred good strength to the composite hydrogels, exhibiting a tensile strength of up to ∼23 MPa, a fracture strain of ∼350%, Young's modulus of ∼17 MPa, toughness of ∼47 MJ/m3, and fracture energy of ∼42 kJ/m2. This hydrogel far outperformed previous hydrogels composed directly of lignin and PVA (tensile strength <1.5 MPa). Additionally, the composite hydrogels demonstrated excellent antifreezing properties (<-80 °C). Notably, the LS-assisted reconstruction technology offers opportunities for the secondary fixation of PVA hydrogel shapes and high-strength welding of hydrogel components. This work introduces an approach for the high-value utilization of LS, a green byproduct of pulp production. LS's profound biomimetic strategy will be applied in multifunctional hydrogel fields.
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Affiliation(s)
- Xiaofeng Pan
- Anhui Provincial Engineering Center for High-Performance Biobased Nylon, School of Materials and Chemistry, Anhui Agricultural University, Hefei, Anhui 230036, P.R. China
- National Forestry and Grassland Administration Key Laboratory of Plant Fiber Functional Materials, College of Material Engineering, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350108, P.R. China
| | - Xiang Li
- Anhui Provincial Engineering Center for High-Performance Biobased Nylon, School of Materials and Chemistry, Anhui Agricultural University, Hefei, Anhui 230036, P.R. China
| | - Zhongkai Wang
- Anhui Provincial Engineering Center for High-Performance Biobased Nylon, School of Materials and Chemistry, Anhui Agricultural University, Hefei, Anhui 230036, P.R. China
| | - Yonghao Ni
- Department of Chemical Engineering, University of New Brunswick, Fredericton, New Brunswick E3B 5A3, Canada
| | - Qinhua Wang
- Anhui Provincial Engineering Center for High-Performance Biobased Nylon, School of Materials and Chemistry, Anhui Agricultural University, Hefei, Anhui 230036, P.R. China
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Pan X, Pan J, Li X, Wang Z, Ni Y, Wang Q. Tough Supramolecular Hydrogels Crafted via Lignin-Induced Self-Assembly. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2024; 36:e2406671. [PMID: 38988151 DOI: 10.1002/adma.202406671] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/09/2024] [Revised: 06/30/2024] [Indexed: 07/12/2024]
Abstract
Supramolecular hydrogels are typically assembled through weak non-covalent interactions, posing a significant challenge in achieving ultra strength. Developing a higher strength based on molecular/nanoscale engineering concepts is a potential improvement strategy. Herein, a super-tough supramolecular hydrogel is assembled by gradually diffusing lignosulfonate sodium (LS) into a polyvinyl alcohol (PVA) solution. Both simulations and analytical results indicate that the assembly and subsequent enhancement of the crosslinked network are primarily attributed to LS-induced formation and gradual densification of strong crystalline domains within the hydrogel. The optimized hydrogel exhibits impressive mechanical properties with tensile strength of ≈20 MPa, Young's modulus of ≈14 MPa, and toughness of ≈50 MJ m⁻3, making it the strongest lignin-PVA/polymer hydrogel known so far. Moreover, LS provides the supramolecular hydrogel with excellent low-temperature stability (<-60 °C), antibacterial, and UV-blocking capability (≈100%). Interestingly, the diffusion ability of LS is demonstrated for self-restructuring damaged supramolecular hydrogel, achieving 3D patterning on hydrogel surfaces, and enhancing the local strength of the freeze-thaw PVA hydrogel. The goal is to foster a versatile hydrogel platform by combining eco-friendly LS with biocompatible PVA, paving the way for innovation and interdisciplinarity in biomedicine, engineering materials, and forestry science.
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Affiliation(s)
- Xiaofeng Pan
- Anhui Provincial Engineering Center for High-Performance Biobased Nylons, School of Materials and Chemistry, Anhui Agricultural University, Hefei, Anhui, 230036, P. R. China
- National Forestry and Grassland Administration Key Laboratory of Plant Fiber Functional Materials, College of Material Engineering, Fujian Agriculture and Forestry University, Fuzhou, Fujian, 350108, P. R. China
| | - Jiawei Pan
- Anhui Provincial Engineering Center for High-Performance Biobased Nylons, School of Materials and Chemistry, Anhui Agricultural University, Hefei, Anhui, 230036, P. R. China
| | - Xiang Li
- Anhui Provincial Engineering Center for High-Performance Biobased Nylons, School of Materials and Chemistry, Anhui Agricultural University, Hefei, Anhui, 230036, P. R. China
| | - Zhongkai Wang
- Anhui Provincial Engineering Center for High-Performance Biobased Nylons, School of Materials and Chemistry, Anhui Agricultural University, Hefei, Anhui, 230036, P. R. China
| | - Yonghao Ni
- Department of Chemical Engineering, University of New Brunswick, Fredericton, New Brunswick, E3B 5A3, Canada
| | - Qinhua Wang
- Anhui Provincial Engineering Center for High-Performance Biobased Nylons, School of Materials and Chemistry, Anhui Agricultural University, Hefei, Anhui, 230036, P. R. China
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Fattahi N, Fattahi T, Kashif M, Ramazani A, Jung WK. Lignin: A valuable and promising bio-based absorbent for dye removal applications. Int J Biol Macromol 2024; 276:133763. [PMID: 39002913 DOI: 10.1016/j.ijbiomac.2024.133763] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2024] [Revised: 06/01/2024] [Accepted: 07/07/2024] [Indexed: 07/15/2024]
Abstract
The importance of environmental issues and the existence of humans have led to the recognition of environmental concerns as the main risk to modern life. Notably, one major concern for protecting and managing the environment and human health is the presence of dyes in wastewater. Therefore, before discharging wastewater into mainstream water, it is crucial to remove dyes. Among all lignocellulosic materials, lignin is a highly fragrant biopolymer. Its abundant availability, complex structure, and numerous functional moieties, including hydroxyl, carboxyl, and phenolic, are used in different chemicals and applications. Based on this, lignin is a very useful green material for adsorption, specifically in removing both heavy metals and organic pollutants from wastewater. This article describes the use of lignin-based adsorbents as a recent breakthrough in the removal of dye from aqueous solutions. On the other hand, the review intends to encourage readers to study both established and novel avenues in lignin-based dye removal materials.
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Affiliation(s)
- Nadia Fattahi
- Marine Integrated Biomedical Technology Center, The National Key Research Institutes in Universities, Pukyong National University, Busan 48513, Republic of Korea; Research Center for Marine Integrated Bionics Technology, Pukyong National University, Busan, 48513, Republic of Korea
| | - Tanya Fattahi
- Department of Environmental Health, School of Health, Zanjan University of Medical Sciences, Zanjan, Iran
| | - Muhammad Kashif
- Center for Environmental and Energy Research (CEER) - Engineering of Materials via Catalysis and Characterization, Ghent University Global Campus, 119-5 Songdo munhwa-Ro, Yeonsu-Gu, Incheon, 406-840, South Korea; Department of Green Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, 653 Coupure Links, Ghent B-9000, Belgium
| | - Ali Ramazani
- Department of Chemistry, University of Zanjan, Zanjan 45371-38791, Iran.
| | - Won-Kyo Jung
- Marine Integrated Biomedical Technology Center, The National Key Research Institutes in Universities, Pukyong National University, Busan 48513, Republic of Korea; Research Center for Marine Integrated Bionics Technology, Pukyong National University, Busan, 48513, Republic of Korea; Major of Biomedical Engineering, Division of Smart Healthcare and New-Senior Healthcare Innovation Center (BK21 Plus), Pukyong National University, Busan 48513, Republic of Korea.
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Sarangi PK, Srivastava RK, Vivekanand V, Goksen G, Sahoo UK, Thakur TK, Debeaufort F, Uysal-Unalan I, Pugazhendhi A. Recovery of green phenolic compounds from lignin-based source: Role of ferulic acid esterase towards waste valorization and bioeconomic perspectives. ENVIRONMENTAL RESEARCH 2024; 256:119218. [PMID: 38782335 DOI: 10.1016/j.envres.2024.119218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/05/2024] [Revised: 05/08/2024] [Accepted: 05/21/2024] [Indexed: 05/25/2024]
Abstract
The production of chemicals/products so far relies on fossil-based resources with the creation of several environmental problems at the global level. In this situation, a sustainable and circular economy model is necessitated to mitigate global environmental issues. Production of biowaste from various processing industries also creates environmental issues which would be valorized for the production of industrially important reactive and bioactive compounds. Lignin acts as a vital part in biowaste composition which can be converted into a wide range of phenolic compounds. The phenolic compounds have attracted much attention, owing to their influence on diverse not only organoleptic parameters, such as taste or color, but also active agents for active packaging systems. Crop residues of varied groups, which are an affluent source of lignocellulosic biomass could serve as a renewable resource for the biosynthesis of ferulic acid (FA). FA is obtained by the FA esterase enzyme action, and it can be further converted into various tail end phenolic flavor green compounds like vanillin, vanillic acid and hydroxycinnamic acid. Lignin being renewable in nature, processing and management of biowastes towards sustainability is the need as far as the global industrial point is concerned. This review explores all the approaches for conversion of lignin into value-added phenolic compounds that could be included to packaging applications. These valorized products can exhibit the antioxidant, antimicrobial, cardioprotective, anti-inflammatory and anticancer properties, and due to these features can emerge to incorporate them into production of functional foods and be utilization of them at active food packaging application. These approaches would be an important step for utilization of the recovered bioactive compounds at the nutraceutical and food industrial sectors.
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Affiliation(s)
| | - Rajesh Kumar Srivastava
- Department of Biotechnology, GST, Gandhi Institute of Technology and Management (GITAM), Visakhapatnam, 530045, A.P., India
| | - Vivekanand Vivekanand
- Center for Energy and Environment, Malaviya National Institute of Technology Jaipur, 302 017, Rajasthan, India
| | - Gulden Goksen
- Department of Food Technology, Vocational School of Technical Sciences, Mersin Tarsus Organized Industrial Zone, Tarsus University, 33100, Mersin, Turkey
| | | | | | - Frederic Debeaufort
- Department of BioEngineering, Institute of Technology Dijon Auxerre, University of Burgundy, 7 Blvd Docteur Petitjean, 20178 Dijon Cedex, France
| | - Ilke Uysal-Unalan
- Department of Food Science, Aarhus University, Agro Food Park 48, 8200, Aarhus N, Denmark; CiFOOD - Center for Innovative Food Research, Aarhus University, Agro Food Park 48, 8200, Aarhus N, Denmark
| | - Arivalagan Pugazhendhi
- School of Engineering, Lebanese American University, Byblos, Lebanon; Centre for Herbal Pharmacology and Environmental Sustainability, Chettinad Hospital and Research Institute, Chettinad Academy of Research and Education, Kelambakkam 603103, Tamil Nadu, India.
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Huang Z, Zhang Y, Zhang C, Yuan F, Gao H, Li Q. Lignin-Based Composite Film and Its Application for Agricultural Mulching. Polymers (Basel) 2024; 16:2488. [PMID: 39274121 PMCID: PMC11397830 DOI: 10.3390/polym16172488] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2024] [Revised: 08/26/2024] [Accepted: 08/29/2024] [Indexed: 09/16/2024] Open
Abstract
Agricultural mulching is an important input for modern agricultural production and plays an important role in guaranteeing food security worldwide. At present, polyethylene (PE) mulching is still commonly used in agricultural production in most countries around the world, which is non-biodegradable, and years of mulching have caused serious agricultural white pollution. Lignin is one of the three major components of plant cell walls, and it is also the main renewable natural aromatic compounds in nature. Lignin-based composite film materials are green, biodegradable, and show good prospects for development in the field of agricultural mulch. This paper introduces the types, structure, and application status of lignin, summarizes the preparation of lignin-based composite film materials and its latest research progress, focuses on the types, preparation methods, and application examples of lignin-based agricultural mulching, and looks forward to the future development prospects of lignin-based agricultural mulching.
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Affiliation(s)
- Zujian Huang
- College of Engineering, Huazhong Agricultural University, Wuhan 430070, China
| | - Yan Zhang
- College of Engineering, Huazhong Agricultural University, Wuhan 430070, China
| | - Chenwei Zhang
- College of Engineering, Huazhong Agricultural University, Wuhan 430070, China
| | - Fangting Yuan
- College of Horticulture & Forestry Science, Huazhong Agricultural University, Wuhan 430070, China
| | - Hairong Gao
- College of Horticulture & Forestry Science, Huazhong Agricultural University, Wuhan 430070, China
| | - Qiang Li
- College of Engineering, Huazhong Agricultural University, Wuhan 430070, China
- College of Horticulture & Forestry Science, Huazhong Agricultural University, Wuhan 430070, China
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Chen S, Harder C, Ribca I, Sochor B, Erbes E, Bulut Y, Pluntke L, Meinhardt A, Schummer B, Oberthür M, Keller TF, Söderberg LD, Techert SA, Stierle A, Müller-Buschbaum P, Johansson MKG, Navarro J, Roth SV. Sprayed water-based lignin colloidal nanoparticle-cellulose nanofibril hybrid films with UV-blocking ability. NANOSCALE ADVANCES 2024:d4na00191e. [PMID: 39247863 PMCID: PMC11376076 DOI: 10.1039/d4na00191e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Accepted: 08/24/2024] [Indexed: 09/10/2024]
Abstract
In the context of global climate change, the demand for new functional materials that are sustainable and environmentally friendly is rapidly increasing. Cellulose and lignin are the two most abundant raw materials in nature, and are ideal components for functional materials. The hydrophilic interface and easy film-forming properties of cellulose nanofibrils make them excellent candidates for natural biopolymer templates and network structures. Lignin is a natural UV-shielding material, as it contains a large number of phenolic groups. In this work, we have applied two routes for spray deposition of hybrid films with different laminar structures using surface-charged cellulose nanofibrils and water-based colloidal lignin particles. As the first route, we prepare stacked colloidal lignin particles and cellulose nanofibrils hybrid film through a layer-by-layer deposition. As the second route, we spray-deposite premixed colloidal lignin particles and cellulose nanofibrils dispersion to prepare a mixed hybrid film. We find that cellulose nanofibrils act as a directing agent to dominate the arrangement of the colloidal lignin particles in a mixed system. Additionally, cellulose nanofibrils eliminate the agglomerations and thus increase the visible light transparency while retaining the UV shielding ability. Our research on these colloidal lignin and cellulose nanofibril hybrid films provides a fundamental understanding of using colloidal lignin nanoparticles as functional material on porous cellulose-based materials, for example on fabrics.
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Affiliation(s)
- Shouzheng Chen
- Deutsches Elektronen-Synchrotron DESY Notkestraße 85 22607 Hamburg Germany
- Institute of Wood Science, Universität Hamburg Leuschnerstraße 91 21031 Hamburg Germany
- Forschungs-Neutronenquelle Heinz Maier-Leibnitz FRM II, Technische Universität München Lichtenbergstraße 1 85748 Garching Germany
| | - Constantin Harder
- Deutsches Elektronen-Synchrotron DESY Notkestraße 85 22607 Hamburg Germany
- Technical University of Munich, TUM School of Natural Sciences, Department of Physics, Chair for Functional Materials James-Franck-Str. 1 85748 Garching Germany
| | - Iuliana Ribca
- Wallenberg Wood Science Center (WWSC), Department of Fibre and Polymer Technology, KTH Royal Institute of Technology Teknikringen 56-58 SE-100 44 Stockholm Sweden
- Department of Fibre and Polymer Technology, KTH Royal Institute of Technology Teknikringen 56 SE-100 44 Stockholm Sweden
| | - Benedikt Sochor
- Deutsches Elektronen-Synchrotron DESY Notkestraße 85 22607 Hamburg Germany
| | - Elisabeth Erbes
- Deutsches Elektronen-Synchrotron DESY Notkestraße 85 22607 Hamburg Germany
- Institute of X-ray Physics, Goettingen University Friedrich Hund Platz 1 37077 Goettingen Germany
| | - Yusuf Bulut
- Deutsches Elektronen-Synchrotron DESY Notkestraße 85 22607 Hamburg Germany
- Technical University of Munich, TUM School of Natural Sciences, Department of Physics, Chair for Functional Materials James-Franck-Str. 1 85748 Garching Germany
| | - Luciana Pluntke
- Deutsches Elektronen-Synchrotron DESY Notkestraße 85 22607 Hamburg Germany
- Hochschule für Angewandte Wissenschaften (HAW) Hamburg, Department Design Armgartstraße 24 22087 Hamburg Germany
| | - Alexander Meinhardt
- Centre for X-ray and Nano Science CXNS, Deutsches Elektronen-Synchtrotron DESY Notkestr. 85 22607 Hamburg Germany
- Department of Physics, University of Hamburg Notkestr. 9-11 22607 Hamburg Germany
| | - Bernhard Schummer
- Fraunhofer-Institut für Integrierte Schaltungen IIS Flugplatzstr. 75 90768 Fürth Germany
| | - Markus Oberthür
- Hochschule für Angewandte Wissenschaften (HAW) Hamburg, Department Design Armgartstraße 24 22087 Hamburg Germany
| | - Thomas F Keller
- Centre for X-ray and Nano Science CXNS, Deutsches Elektronen-Synchtrotron DESY Notkestr. 85 22607 Hamburg Germany
- Department of Physics, University of Hamburg Notkestr. 9-11 22607 Hamburg Germany
| | - L Daniel Söderberg
- Wallenberg Wood Science Center (WWSC), Department of Fibre and Polymer Technology, KTH Royal Institute of Technology Teknikringen 56-58 SE-100 44 Stockholm Sweden
- Department of Fibre and Polymer Technology, KTH Royal Institute of Technology Teknikringen 56 SE-100 44 Stockholm Sweden
| | - Simone A Techert
- Deutsches Elektronen-Synchrotron DESY Notkestraße 85 22607 Hamburg Germany
- Institute of X-ray Physics, Goettingen University Friedrich Hund Platz 1 37077 Goettingen Germany
| | - Andreas Stierle
- Centre for X-ray and Nano Science CXNS, Deutsches Elektronen-Synchtrotron DESY Notkestr. 85 22607 Hamburg Germany
- Department of Physics, University of Hamburg Notkestr. 9-11 22607 Hamburg Germany
| | - Peter Müller-Buschbaum
- Technical University of Munich, TUM School of Natural Sciences, Department of Physics, Chair for Functional Materials James-Franck-Str. 1 85748 Garching Germany
| | - Mats K G Johansson
- Wallenberg Wood Science Center (WWSC), Department of Fibre and Polymer Technology, KTH Royal Institute of Technology Teknikringen 56-58 SE-100 44 Stockholm Sweden
- Department of Fibre and Polymer Technology, KTH Royal Institute of Technology Teknikringen 56 SE-100 44 Stockholm Sweden
| | - Julien Navarro
- Institute of Wood Science, Universität Hamburg Leuschnerstraße 91 21031 Hamburg Germany
| | - Stephan V Roth
- Deutsches Elektronen-Synchrotron DESY Notkestraße 85 22607 Hamburg Germany
- Wallenberg Wood Science Center (WWSC), Department of Fibre and Polymer Technology, KTH Royal Institute of Technology Teknikringen 56-58 SE-100 44 Stockholm Sweden
- Department of Fibre and Polymer Technology, KTH Royal Institute of Technology Teknikringen 56 SE-100 44 Stockholm Sweden
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Jeffri NI, Mohammad Rawi NF, Mohamad Kassim MH, Abdullah CK. Unlocking the potential: Evolving role of technical lignin in diverse applications and overcoming challenges. Int J Biol Macromol 2024; 274:133506. [PMID: 38944064 DOI: 10.1016/j.ijbiomac.2024.133506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2024] [Revised: 06/13/2024] [Accepted: 06/26/2024] [Indexed: 07/01/2024]
Abstract
Recent advancements have transformed lignin from a byproduct into a valuable raw material for polymers, dyes, adhesives, and fertilizers. However, its structural heterogeneity, variable reactive group content, impurities, and high extraction costs pose challenges to industrial-scale adoption. Efficient separation technologies and selective bond cleavage are crucial. Advanced pretreatment methods have enhanced lignin purity and reduced contamination, while novel catalytic techniques have improved depolymerization efficiency and selectivity. This review compares catalytic depolymerization methodologies, highlighting their advantages and disadvantages, and noting challenges in comparing yield values due to variations in isolation methods and lignin sources. Recognizing "technical lignin" from pulping processes, the review emphasizes its diverse applications and the necessity of understanding its structural characteristics. Emerging trends focus on bio-based functional additives and nanostructured lignin materials, promising enhanced properties and functionalities. Innovations open possibilities in sustainable agriculture, high-performance foams and composites, and advanced medical applications like drug delivery and wound healing. Leveraging lignin's biocompatibility, abundance, and potential for high-value applications, it can significantly contribute to sustainable material development across various industries. Continuous research in bio-based additives and nanostructured materials underscores lignin's potential to revolutionize material science and promote environmentally friendly industrial applications.
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Affiliation(s)
- Noorfarisya Izma Jeffri
- Division of Bioresource Technology, School of Industrial Technology, Universiti Sains Malaysia, Gelugor 11800, Malaysia
| | - Nurul Fazita Mohammad Rawi
- Division of Bioresource Technology, School of Industrial Technology, Universiti Sains Malaysia, Gelugor 11800, Malaysia; Green Biopolymer, Coatings and Packaging Cluster, School of Industrial Technology, Universiti Sains Malaysia, Minden, 11800, Malaysia.
| | - Mohamad Haafiz Mohamad Kassim
- Division of Bioresource Technology, School of Industrial Technology, Universiti Sains Malaysia, Gelugor 11800, Malaysia; Green Biopolymer, Coatings and Packaging Cluster, School of Industrial Technology, Universiti Sains Malaysia, Minden, 11800, Malaysia
| | - Che Ku Abdullah
- Division of Bioresource Technology, School of Industrial Technology, Universiti Sains Malaysia, Gelugor 11800, Malaysia
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46
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Priya AK, Muruganandam M, Suresh S. Bio-derived carbon-based materials for sustainable environmental remediation and wastewater treatment. CHEMOSPHERE 2024; 362:142731. [PMID: 38950744 DOI: 10.1016/j.chemosphere.2024.142731] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/01/2023] [Revised: 05/22/2024] [Accepted: 06/28/2024] [Indexed: 07/03/2024]
Abstract
Biosynthesized nanocomposites, particularly those incorporating carbon-based materials, exhibit exceptional tunability and multifunctionality, surpassing the capabilities of conventional materials in these aspects. Developing practical solutions is critical to address environmental toxins from pharmaceuticals, heavy metals, pesticides, and dyes. Biomass waste is a readily available carbon source, which emerges as a promising material for producing biochar due to its inherent advantages: abundance, low cost, and environmentally friendly nature. This distribution mainly uses carbon-based materials (CBMs) and biomass waste in wastewater treatment. This review paper investigates several CBM types, including carbon aerogels, nanotubes, graphene, and activated carbon. The development of bio-derived carbon-based nanomaterials are discussed, along with the properties and composition of carbon materials derived from biomass waste and various cycles, such as photodegradation, adsorption, and high-level oxidation processes for natural remediation. In conclusion, this review examines the challenges associated with biochar utilization, including cost, recovery, and practical implementation.
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Affiliation(s)
- A K Priya
- Project Prioritization, Monitoring & Evaluation, and Knowledge Management Unit, ICAR Indian Institute of Soil & Water Conservation (ICAR-IISWC), Dehradun, India; Department of Chemical Engineering, KPR Institute of Engineering and Technology, Tamilnadu, India
| | - M Muruganandam
- Project Prioritization, Monitoring & Evaluation, and Knowledge Management Unit, ICAR Indian Institute of Soil & Water Conservation (ICAR-IISWC), Dehradun, India
| | - Sagadevan Suresh
- Nanotechnology & Catalysis Research Centre, Universiti Malaya, Kuala Lumpur, 50603, Malaysia; Centre for Herbal Pharmacology and Environmental Sustainability, Chettinad Hospital and Research Institute, Chettinad Academy of Research and Education, Kelambakkam, Tamil Nadu, 603103, India.
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Wang P, Zheng T, Gan S, Yao J. Preparation of a high-performance conductive lignocellulose hydrogel by directly using non-detoxified bisulfite-pretreated corncob. Int J Biol Macromol 2024; 275:133695. [PMID: 38972648 DOI: 10.1016/j.ijbiomac.2024.133695] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2024] [Revised: 06/18/2024] [Accepted: 07/04/2024] [Indexed: 07/09/2024]
Abstract
Biomass-based hydrogels have become a research hotspot because of their better biocompatibility. However, the preparation of biomass hydrogels is complicated, and they often need to be modified by introducing other substances. In this study, corncob pretreated with bisulfite (125-185 °C) was used as a raw material to prepare lignocellulose hydrogels. The results showed that directly using the pretreated sample without the washing step lowered the total hydrogel costs while preserving the lignosulfonate (LS) produced during pretreatment. The best tensile (54.1 kPa) and compressive (177.7 kPa) stresses were obtained for the hydrogel prepared from non-detoxified pretreated corncob at 165 °C (NCH-165). The sulfonic acid groups in LS could enhance the interaction between plant cellulose, thus improving its mechanical properties. The capacitor assembled from NCH-165 achieved an energy density of 236.1 Wh/kg at a power density of 499.7 W/kg and a high coulombic efficiency of more than 99 % after 2000 charge/discharge cycles. In conclusion, the present study simplifies the pathway for the preparation of flexible, conductive, and anti-freezing hydrogels by directly utilizing a non-detoxified bisulfite-pretreated corncob.
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Affiliation(s)
- Peikuan Wang
- Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, College of Chemical Engineering, Nanjing Forestry University, Nanjing 210037, China
| | - Tianran Zheng
- Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, College of Chemical Engineering, Nanjing Forestry University, Nanjing 210037, China.
| | - Shuyang Gan
- Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, College of Chemical Engineering, Nanjing Forestry University, Nanjing 210037, China
| | - Jianfeng Yao
- Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, College of Chemical Engineering, Nanjing Forestry University, Nanjing 210037, China.
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48
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Silva JM, Vilela C, Girão AV, Branco PC, Martins J, Freire MG, Silvestre AJD, Freire CSR. Wood inspired biobased nanocomposite films composed of xylans, lignosulfonates and cellulose nanofibers for active food packaging. Carbohydr Polym 2024; 337:122112. [PMID: 38710545 DOI: 10.1016/j.carbpol.2024.122112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Revised: 03/27/2024] [Accepted: 03/29/2024] [Indexed: 05/08/2024]
Abstract
The growing concerns on environmental pollution and sustainability have raised the interest on the development of functional biobased materials for different applications, including food packaging, as an alternative to the fossil resources-based counterparts, currently available in the market. In this work, functional wood inspired biopolymeric nanocomposite films were prepared by solvent casting of suspensions containing commercial beechwood xylans, cellulose nanofibers (CNF) and lignosulfonates (magnesium or sodium), in a proportion of 2:5:3 wt%, respectively. All films presented good homogeneity, translucency, and thermal stability up to 153 °C. The incorporation of CNF into the xylan/lignosulfonates matrix provided good mechanical properties to the films (Young's modulus between 1.08 and 3.79 GPa and tensile strength between 12.75 and 14.02 MPa). The presence of lignosulfonates imparted the films with antioxidant capacity (DPPH radical scavenging activity from 71.6 to 82.4 %) and UV barrier properties (transmittance ≤19.1 % (200-400 nm)). Moreover, the films obtained are able to successfully delay the browning of packaged fruit stored over 7 days at 4 °C. Overall, the obtained results show the potential of using low-cost and eco-friendly resources for the development of sustainable active food packaging materials.
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Affiliation(s)
- José M Silva
- CICECO - Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Carla Vilela
- CICECO - Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Ana Violeta Girão
- CICECO - Aveiro Institute of Materials, Department of Materials and Ceramic Engineering, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Pedro C Branco
- RAIZ - Instituto de Investigação da Floresta e Papel, 3800-783 Eixo, Aveiro, Portugal
| | - João Martins
- Biotek S.A., 6030-223 Vila Velha de Ródão, Portugal
| | - Mara G Freire
- CICECO - Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Armando J D Silvestre
- CICECO - Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Carmen S R Freire
- CICECO - Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal.
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Gonçalves S, Paiva NT, Martins J, Magalhães FD, Carvalho LH. Effect of Lignosulphonates on the Moisture Resistance of Phenol-Formaldehyde Resins for Exterior Plywood. MATERIALS (BASEL, SWITZERLAND) 2024; 17:3715. [PMID: 39124378 PMCID: PMC11313344 DOI: 10.3390/ma17153715] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/18/2024] [Revised: 07/22/2024] [Accepted: 07/25/2024] [Indexed: 08/12/2024]
Abstract
Phenol-formaldehyde (PF) resins remain the preferred adhesive for exterior plywood, as they confer these boards their extreme weather resistance. However, their high price and toxicity has made phenol alternatives, such as technical lignins, increasingly more attractive. While many works report the use of kraft lignin, the most commercially available form are lignosulphonates (LS). However, these lack industrial success and are associated with low moisture resistance. In the current study, lignosulphonate-phenol-formaldehyde (LPF) resoles were synthesized considering a phenol replacement of 30% (w/w). Two LS samples of softwood (SLS) and hardwood (HLS) origin were compared. These samples were previously methylolated to increase their reactivity. The effectiveness of the treatment was confirmed through the Automated Bonding Evaluation System. Plywood was manufactured and tested according to EN 314 class 3 for exterior conditions, which is seldom found in the literature. Although a 35% increase in shear strength is still necessary to comply with the standard, methylolated SLS was the most promising substitute, as it resulted in the highest board performance. Notably, when this sample was used without previous methylolation, the plywood boards suffered delamination during immersion in boiling water prior to shear testing. These results reinforce the need for the methylolation of LS to increase the weather resistance of plywood.
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Affiliation(s)
- Sofia Gonçalves
- LEPABE—Laboratory for Process Engineering, Environment, Biotechnology and Energy, Faculty of Engineering, University of Porto, Rua Dr. Roberto Frias, 4200-465 Porto, Portugal; (S.G.); (J.M.); (F.D.M.)
- ALiCE—Associate Laboratory in Chemical Engineering, Faculty of Engineering, University of Porto, Rua Dr. Roberto Frias, 4200-465 Porto, Portugal
| | - Nádia T. Paiva
- Sonae Arauco Portugal S.A., Lugar do Espido—Via Norte, 4470-177 Porto, Portugal;
| | - Jorge Martins
- LEPABE—Laboratory for Process Engineering, Environment, Biotechnology and Energy, Faculty of Engineering, University of Porto, Rua Dr. Roberto Frias, 4200-465 Porto, Portugal; (S.G.); (J.M.); (F.D.M.)
- ALiCE—Associate Laboratory in Chemical Engineering, Faculty of Engineering, University of Porto, Rua Dr. Roberto Frias, 4200-465 Porto, Portugal
- DEMad—Department of Wood Engineering, Instituto Politécnico de Viseu, Campus Politécnico de Repeses, 3504-510 Viseu, Portugal
| | - Fernão D. Magalhães
- LEPABE—Laboratory for Process Engineering, Environment, Biotechnology and Energy, Faculty of Engineering, University of Porto, Rua Dr. Roberto Frias, 4200-465 Porto, Portugal; (S.G.); (J.M.); (F.D.M.)
- ALiCE—Associate Laboratory in Chemical Engineering, Faculty of Engineering, University of Porto, Rua Dr. Roberto Frias, 4200-465 Porto, Portugal
| | - Luísa H. Carvalho
- LEPABE—Laboratory for Process Engineering, Environment, Biotechnology and Energy, Faculty of Engineering, University of Porto, Rua Dr. Roberto Frias, 4200-465 Porto, Portugal; (S.G.); (J.M.); (F.D.M.)
- ALiCE—Associate Laboratory in Chemical Engineering, Faculty of Engineering, University of Porto, Rua Dr. Roberto Frias, 4200-465 Porto, Portugal
- DEMad—Department of Wood Engineering, Instituto Politécnico de Viseu, Campus Politécnico de Repeses, 3504-510 Viseu, Portugal
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50
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Feng N, Zhao X, Hu J, Tang F, Liang S, Wu Q, Zhang C. Recent advance in preparation of lignin nanoparticles and their medical applications: A review. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2024; 130:155711. [PMID: 38749074 DOI: 10.1016/j.phymed.2024.155711] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/05/2024] [Revised: 04/28/2024] [Accepted: 05/03/2024] [Indexed: 06/16/2024]
Abstract
BACKGROUND Lignin has attracted a lot of attention because it is non-toxic, renewable and biodegradable. Lignin nanoparticles (LNPs) have high specific surface area and specific surface charges. It provides LNPs with good antibacterial and antioxidant properties. LNPs preparation has become clear, however, the application remains in the early stages. PURPOSE A review centric research has been conducted, reviewing existing literature to accomplish a basic understanding of the medical applications of LNPs. METHODS Initially, we extensively counseled the heterogeneity of lignin from various sources. The size and morphology of LNPs from different preparation process were then discussed. Subsequently, we focused on the potential medical applications of LNPs, including drug delivery, wound healing, tissue engineering, and antibacterial agents. Lastly, we explained the significance of LNPs in terms of antibacterial, antioxidant and biocompatibility, especially highlighting the need for an integrated framework to understand a diverse range of medical applications of LNPs. RESULTS We outlined the chemical structure of different type of lignin, and highlighted the advanced methods for lignin nanoparticles preparation. Moreover, we provided an in-depth review of the potential applications of lignin nanoparticles in various medical fields, especially in drug carriers, wound dressings, tissue engineering components, and antimicrobial agents. CONCLUSION This review provides a detailed overview on the current state and progression of lignin nanoparticles for medical applications.
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Affiliation(s)
- Nianjie Feng
- School of Material Science and Chemical Engineering, Hubei Key Laboratory of Industrial Microbiology, Hubei University of Technology, Wuhan 430068, China
| | - Xiangdong Zhao
- School of Material Science and Chemical Engineering, Hubei Key Laboratory of Industrial Microbiology, Hubei University of Technology, Wuhan 430068, China
| | - Jiaxin Hu
- School of Material Science and Chemical Engineering, Hubei Key Laboratory of Industrial Microbiology, Hubei University of Technology, Wuhan 430068, China
| | - Fei Tang
- School of Material Science and Chemical Engineering, Hubei Key Laboratory of Industrial Microbiology, Hubei University of Technology, Wuhan 430068, China
| | - Shuang Liang
- School of Material Science and Chemical Engineering, Hubei Key Laboratory of Industrial Microbiology, Hubei University of Technology, Wuhan 430068, China
| | - Qian Wu
- School of Material Science and Chemical Engineering, Hubei Key Laboratory of Industrial Microbiology, Hubei University of Technology, Wuhan 430068, China.
| | - Chaoqun Zhang
- Key Laboratory for Biobased Materials and Energy of Ministry of Education, College of Materials and Energy, South China Agricultural University, 483 Wushan Road, Guangzhou, 510642 China.
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