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Dallaev R. Advances in Materials with Self-Healing Properties: A Brief Review. MATERIALS (BASEL, SWITZERLAND) 2024; 17:2464. [PMID: 38793530 PMCID: PMC11123491 DOI: 10.3390/ma17102464] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/23/2024] [Revised: 05/17/2024] [Accepted: 05/18/2024] [Indexed: 05/26/2024]
Abstract
The development of materials with self-healing capabilities has garnered considerable attention due to their potential to enhance the durability and longevity of various engineering and structural applications. In this review, we provide an overview of recent advances in materials with self-healing properties, encompassing polymers, ceramics, metals, and composites. We outline future research directions and potential applications of self-healing materials (SHMs) in diverse fields. This review aims to provide insights into the current state-of-the-art in SHM research and guide future efforts towards the development of innovative and sustainable materials with enhanced self-repair capabilities. Each material type showcases unique self-repair mechanisms tailored to address specific challenges. Furthermore, this review investigates crack healing processes, shedding light on the latest developments in this critical aspect of self-healing materials. Through an extensive exploration of these topics, this review aims to provide a comprehensive understanding of the current landscape and future directions in self-healing materials research.
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Affiliation(s)
- Rashid Dallaev
- Department of Physics, Faculty of Electrical Engineering and Communication, Brno University of Technology, Technická 2848/8, 61600 Brno, Czech Republic
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2
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Deriabin KV, Filippova SS, Islamova RM. Self-Healing Silicone Materials: Looking Back and Moving Forward. Biomimetics (Basel) 2023; 8:286. [PMID: 37504174 PMCID: PMC10807480 DOI: 10.3390/biomimetics8030286] [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: 06/14/2023] [Revised: 06/28/2023] [Accepted: 06/28/2023] [Indexed: 07/29/2023] Open
Abstract
This review is dedicated to self-healing silicone materials, which can partially or entirely restore their original characteristics after mechanical or electrical damage is caused to them, such as formed (micro)cracks, scratches, and cuts. The concept of self-healing materials originated from biomaterials (living tissues) capable of self-healing and regeneration of their functions (plants, human skin and bones, etc.). Silicones are ones of the most promising polymer matrixes to create self-healing materials. Self-healing silicones allow an increase of the service life and durability of materials and devices based on them. In this review, we provide a critical analysis of the current existing types of self-healing silicone materials and their functional properties, which can be used in biomedicine, optoelectronics, nanotechnology, additive manufacturing, soft robotics, skin-inspired electronics, protection of surfaces, etc.
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Affiliation(s)
- Konstantin V. Deriabin
- Institute of Chemistry, St Petersburg State University, 7/9 Universitetskaya Emb., St. Petersburg 199034, Russia; (K.V.D.); (S.S.F.)
- South Ural State University, Chelyabinsk 454080, Russia
| | - Sofia S. Filippova
- Institute of Chemistry, St Petersburg State University, 7/9 Universitetskaya Emb., St. Petersburg 199034, Russia; (K.V.D.); (S.S.F.)
| | - Regina M. Islamova
- Institute of Chemistry, St Petersburg State University, 7/9 Universitetskaya Emb., St. Petersburg 199034, Russia; (K.V.D.); (S.S.F.)
- South Ural State University, Chelyabinsk 454080, Russia
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3
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Venkata Chalapathi K, Prabhakar MN, Song JI. Study on the Effect of Core-Shell Abaca Vascular Carriers on the Self-Healing and Mechanical Properties of Thermoset Panels. Polymers (Basel) 2023; 15:polym15102245. [PMID: 37242820 DOI: 10.3390/polym15102245] [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: 11/06/2022] [Revised: 11/21/2022] [Accepted: 12/08/2022] [Indexed: 05/28/2023] Open
Abstract
Self-healing panels were prepared using vinyl ester (VE) and vascular abaca fibers (unidirectional) through the hand lay-up process. Initially, two sets of abaca fibers (AF) were prepared by filling the healing resin VE and hardener and stacking both core-filled unidirectional fibers in a 90° direction to obtain sufficient healing. The experimental results demonstrated that the healing efficiency increased by approximately 3%. SEM-EDX analysis further confirmed the healing process by exhibiting spill-out resin and the respective fibers' major chemical elements at the damaged site after self-healing. The tensile, flexural, and Izod impact strengths of self-healing panels indicated improved strengths of 7.85%, 49.43%, and 53.84%, respectively, compared with fibers with empty lumen-reinforced VE panels due to the presence of a core and interfacial bonding between the reinforcement and matrix. Overall, the study proved that abaca lumens could effectively serve as healing carriers for thermoset resin panels.
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Affiliation(s)
- K Venkata Chalapathi
- Department of Smart Manufacturing Engineering, Changwon National University, 20 Changwondaehak-ro, Uichang-gu, Changwon 51140, Republic of Korea
| | - M N Prabhakar
- Research Institute of Mechatronics, Department of Mechanical Engineering, Changwon National University, 20 Changwondaehak-ro, Uichang-gu, Changwon 51140, Republic of Korea
| | - Jung-Il Song
- Department of Mechanical Engineering, Changwon National University, 20 Changwondaehak-ro, Uichang-gu, Changwon 51140, Republic of Korea
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Utrera-Barrios S, Verdejo R, López-Manchado MÁ, Hernández Santana M. Self-Healing Elastomers: A sustainable solution for automotive applications. Eur Polym J 2023. [DOI: 10.1016/j.eurpolymj.2023.112023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/30/2023]
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5
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Guo L, Yang N, Gao W, Tao H, Cui B, Liu P, Zou F, Lu L, Fang Y, Wu Z. Self-healing properties of retrograded starch films with enzyme-treated waxy maize starch as healing agent. Carbohydr Polym 2023; 299:120238. [PMID: 36876769 DOI: 10.1016/j.carbpol.2022.120238] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Revised: 09/24/2022] [Accepted: 10/14/2022] [Indexed: 11/05/2022]
Abstract
Waxy maize starch (WMS) was modified using sequential α-amylase and transglucosidase to create enzyme-treated waxy maize starch (EWMS) with higher branching degree and lower viscosity as an ideal healing agent. Self-healing properties of retrograded starch films with microcapsules containing WMS (WMC) and EWMS (EWMC) were investigated. The results indicated that EWMS-16 had the maximum branching degree of 21.88 % after transglucosidase treatment time of 16 h, and A chain of 12.89 %, B1 chain of 60.76 %, B2 chain of 18.82 % and B3 chain of 7.52 %. The particle sizes of EWMC ranged from 2.754 to 5.754 μm. The embedding rate of EWMC was 50.08 %. Compared to retrograded starch films with WMC, water vapor transmission coefficients of retrograded starch films with EWMC were lower, while tensile strength and elongation at break values of retrograded starch films were almost similar. Retrograded starch films with EWMC had higher healing efficiency of 58.33 % as compared to that Retrograded starch films retrograded starch films with WMC was 44.65 %.
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Affiliation(s)
- Li Guo
- State Key Laboratory of Biobased Material and Green Papermaking, School of Food Sciences and Engineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan, China.
| | - Na Yang
- State Key Laboratory of Biobased Material and Green Papermaking, School of Food Sciences and Engineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan, China
| | - Wei Gao
- State Key Laboratory of Biobased Material and Green Papermaking, School of Food Sciences and Engineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan, China
| | - Haiteng Tao
- State Key Laboratory of Biobased Material and Green Papermaking, School of Food Sciences and Engineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan, China
| | - Bo Cui
- State Key Laboratory of Biobased Material and Green Papermaking, School of Food Sciences and Engineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan, China.
| | - Pengfei Liu
- State Key Laboratory of Biobased Material and Green Papermaking, School of Food Sciences and Engineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan, China
| | - Feixue Zou
- State Key Laboratory of Biobased Material and Green Papermaking, School of Food Sciences and Engineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan, China
| | - Lu Lu
- State Key Laboratory of Biobased Material and Green Papermaking, School of Food Sciences and Engineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan, China
| | - Yishan Fang
- State Key Laboratory of Biobased Material and Green Papermaking, School of Food Sciences and Engineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan, China
| | - Zhengzong Wu
- State Key Laboratory of Biobased Material and Green Papermaking, School of Food Sciences and Engineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan, China
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Synthesis and Properties of Thermally Self-Healing PET Based Linear Polyurethane Containing Diels–Alder Bonds. Polymers (Basel) 2022; 14:polym14163334. [PMID: 36015589 PMCID: PMC9414639 DOI: 10.3390/polym14163334] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Revised: 08/10/2022] [Accepted: 08/13/2022] [Indexed: 11/28/2022] Open
Abstract
A Diels–Alder (DA) bond containing poly(tetrahydrofuran)-co-(ethyleneoxide) (PET) based linear polyurethane (PET-DA-PU) was synthesized via a prepolymer process using PET as raw material, DA diol as chain extender agent, and toluene-2,4-diisocyanate (TDI) as coupling agent. The structure of PET-DA-PU was characterized by attenuated total reflectance-Fourier transform-infrared spectroscopy (ATR-FTIR), proton nuclear magnetic resonance spectrometry (1H NMR) and carbon nuclear magnetic resonance spectrometry (13C NMR). The thermal performance and self-healing behavior of PET-DA-PU were investigated by differential scanning calorimetry (DSC), polarized optical microscope, universal testing machine, scanning electron microscopy (SEM) and NMR, respectively. The glass transition temperature of PET-DA-PU was found to be −59 °C. Under the heat treatment at 100 °C, the crack on PET-DA-PU film completely disappeared in 9 min, and the self-healing efficiency that was determined by the recovery of the largest tensile strength after being damaged and healed at 100 °C for 20 min can reach 89.1%. SEM images revealed the micro-cracks along with the blocky aggregated hard segments which were the important reasons for fracture. NMR spectroscopy indicated that the efficiency of retro DA reaction of PET-DA-PU was 70% after 20 min heating treatment at 100 °C. Moreover, the PET-DA-PU/Al/Na2SO4 composite was also prepared to simulate propellant formulation and investigated by universal testing machine and SEM; its healing efficiency was up to 87.8% under the same heat treatment process and exhibits good self-healing ability. Therefore, PET-DA-PU may serve as a promising thermally self-healing polymeric binder for future propellant formulations.
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Preparation of Healable Shellac Microcapsules and Color-Changing Microcapsules and Their Effect on Properties of Surface Coatings on Hard Broad-Leaved Wood Substrates. COATINGS 2022. [DOI: 10.3390/coatings12070991] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
In order to protect the wood surface and improve the properties of coatings, microcapsules with healable and discoloration functions are produced, and their healable function is obtained using shellac, which can be cured at room temperature, as the repairing agent. In this paper, self-made shellac microcapsules and color-changing microcapsules were added to varnish in different proportions to form the composite coating on a wood board, and the color difference of the coating was measured at different temperatures to study the influence of microcapsules on the degree of surface color on the substrate. The effect of microcapsules on the healable performance of coatings on a wood board was studied by scratching the surface of the coating with a utility knife and observing the process of repair. The optimal sample was selected from the orthogonal experiment for the independent experiment. The surface roughness, hardness, infrared spectrum, and scanning electron microscopy of the optimal sample were tested, and the content in the optimal sample was further investigated. The results show that color-changing microcapsules have a color-changing effect on surface coatings based on wood boards, and shellac microcapsules inhibit the color-changing effect of color-changing microcapsules. Composite microcapsules can repair the cracks on the surface coatings of wood boards. In cases where shellac microcapsules can self-repair the coating, the color-changing effect is best when the content of color-changing powder is 15.0%.
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8
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Tuneable magnetic nanocomposites for remote self-healing. Sci Rep 2022; 12:10180. [PMID: 35715503 PMCID: PMC9205898 DOI: 10.1038/s41598-022-14135-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Accepted: 05/11/2022] [Indexed: 11/08/2022] Open
Abstract
When polymer composites containing magnetic nanoparticles (MNPs) are exposed to an alternating magnetic field, heat is generated to melt the surrounding polymer locally, partially filling voids across any cracks or deformities. Such materials are of interest for structural applications; however, structural polymers with high melting temperatures pose the challenge of generating high localised temperatures enabling self-healing. A method to prepare a multiferroic-Polyamide 6 (PA6) nanocomposite with tuneable magnetocaloric properties is reported. Tunability arises from varying the MNP material (and any coating, its dispersion, and agglomerate sizes in the nanocomposite). The superparamagnetic MNPs (SMNPs) and iron oxide MNPs with and without surface functionalization were dispersed into PA6 through in situ polymerization, and their magnetic properties were compared. Furthermore, computer simulations were used to quantify the dispersion state of MNPs and assess the influence of the interaction radius on the magnetic response of the self-healable magnetic nanoparticle polymer (SHMNP) composite. It was shown that maintaining the low interaction radius through the dispersion of the low coercivity MNPs could allow tuning of the bulk magnetocaloric properties of the resulting mesostructures. An in-situ polymerization method improved the dispersion and reduced the maximum interaction radius value from ca. 806 to 371 nm and increased the magnetic response for the silica-coated SMNP composite. This sample displayed ca. three orders of magnitude enhancement for magnetic saturation compared to the unfunctionalized Fe3O4 MNP composite.
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El Choufi N, Mustapha S, Tehrani B A, Grady BP. An Overview of Self-Healable Polymers and Recent Advances in the Field. Macromol Rapid Commun 2022; 43:e2200164. [PMID: 35478422 DOI: 10.1002/marc.202200164] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Revised: 03/18/2022] [Indexed: 12/23/2022]
Abstract
The search for materials with better performance, longer service life, lower environmental impact, and lower overall cost is at the forefront of polymer science and material engineering. This has led to the development of self-healing polymers with a range of healing mechanisms including capsular-based, vascular, and intrinsic self-healing polymers. The development of self-healable systems has been inspired by the healing of biological systems such as skin wound healing and broken bone reconstruction. The goal of using self-healing polymers in various applications is to extend the service life of polymers without the need for replacement or human intervention especially in restricted access areas such as underwater/underground piping where inspection, intervention, and maintenance are very difficult. Through an industrial and scholarly lens, this paper provides (a) an overview of self-healing polymers, (b) classification of different self-healing polymers and polymer-based composites, (c) mechanical, thermal, and electrical analysis characterization, (d) applications in coating, composites, and electronics, (e) modeling and simulation, and (f) recent development in the past 20 years . This review highlights the importance of healable polymers for an economically and environmentally sustainable future, the most recent advances in the field, and current limitations in fabrication, manufacturing, and performance. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Nadim El Choufi
- Chemical Engineering Department, American University of Beirut, Lebanon
| | - Samir Mustapha
- Mechanical Engineering Department, American University of Beirut, Lebanon
| | - Ali Tehrani B
- Department of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, Espoo, Finland
| | - Brian P Grady
- School of Chemical, Biological and, Materials Engineering, University of Oklahoma, Norman, Oklahoma, USA
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10
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Material Design for Enhancing Properties of 3D Printed Polymer Composites for Target Applications. TECHNOLOGIES 2022. [DOI: 10.3390/technologies10020045] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Polymer composites are becoming an important class of materials for a diversified range of industrial applications due to their unique characteristics and natural and synthetic reinforcements. Traditional methods of polymer composite fabrication require machining, manual labor, and increased costs. Therefore, 3D printing technologies have come to the forefront of scientific, industrial, and public attention for customized manufacturing of composite parts having a high degree of control over design, processing parameters, and time. However, poor interfacial adhesion between 3D printed layers can lead to material failure, and therefore, researchers are trying to improve material functionality and extend material lifetime with the addition of reinforcements and self-healing capability. This review provides insights on different materials used for 3D printing of polymer composites to enhance mechanical properties and improve service life of polymer materials. Moreover, 3D printing of flexible energy-storage devices (FESD), including batteries, supercapacitors, and soft robotics using soft materials (polymers), is discussed as well as the application of 3D printing as a platform for bioengineering and earth science applications by using a variety of polymer materials, all of which have great potential for improving future conditions for humanity and planet Earth.
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Preparation of Ligand Brush Nanocapsules for Robust Self-Controlled Antimicrobial Activity with Low Cytotoxicity at Target pH and Humidity. Pharmaceutics 2022; 14:pharmaceutics14020280. [PMID: 35214011 PMCID: PMC8877937 DOI: 10.3390/pharmaceutics14020280] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Revised: 01/17/2022] [Accepted: 01/19/2022] [Indexed: 11/21/2022] Open
Abstract
This study prepared nanocapsules (NCs) with excellent self-controlled antimicrobial activity at pH 6–7 and humidity 45–100%, conditions in which most bacterial and fungal strains thrive. The nanocapsule substrate (NC@SiO2) was 676 nm in diameter, and the ligand-grafted capsule (NC@SiO2-g-MAA) was 888 nm. The large surface area and outer ligand brush of the NCs induced a rapid, self-controlled antibacterial response in the pH and humidity conditions needed for industrial and medical applications. Ligand-brush NCs containing an anionic antimicrobial drug had a rapid release effect because of the repellent electrostatic force and swelling properties of the ligand brushes. Controlled release of the drug was achieved at pH 6 and humidity of 45% and 100%. As many carboxylic acid groups are deprotonated into carboxylic acids at pH 5, the NC@SiO2-g-MAA had a high negative charge density. Carboxylic acid groups are anionized (–COO−) at pH 6 and above and push each other out of the capsule, expanding the outer shell as in a polymer brush to create the release behavior. The surface potential of the NC intermediate (NC@SiO2-MPS) was −23.45 [mV], and the potential of the capsule surface decreased to −36.4 [mV] when the MAA ligand brushes were grafted onto the surface of the capsule intermediate. In an antimicrobial experiment using Escherichia coli, a clear zone of 13–20 mm formed at pH 6, and the E. coli was eradicated completely at pH 6 and pH 7 when the humidity was 100%.
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Mashkoor F, Lee SJ, Yi H, Noh SM, Jeong C. Self-Healing Materials for Electronics Applications. Int J Mol Sci 2022; 23:622. [PMID: 35054803 PMCID: PMC8775691 DOI: 10.3390/ijms23020622] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Revised: 12/30/2021] [Accepted: 01/03/2022] [Indexed: 12/22/2022] Open
Abstract
Self-healing materials have been attracting the attention of the scientists over the past few decades because of their effectiveness in detecting damage and their autonomic healing response. Self-healing materials are an evolving and intriguing field of study that could lead to a substantial increase in the lifespan of materials, improve the reliability of materials, increase product safety, and lower product replacement costs. Within the past few years, various autonomic and non-autonomic self-healing systems have been developed using various approaches for a variety of applications. The inclusion of appropriate functionalities into these materials by various chemistries has enhanced their repair mechanisms activated by crack formation. This review article summarizes various self-healing techniques that are currently being explored and the associated chemistries that are involved in the preparation of self-healing composite materials. This paper further surveys the electronic applications of self-healing materials in the fields of energy harvesting devices, energy storage devices, and sensors. We expect this article to provide the reader with a far deeper understanding of self-healing materials and their healing mechanisms in various electronics applications.
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Affiliation(s)
- Fouzia Mashkoor
- School of Mechanical Engineering, Yeungnam University, Gyeongsan 38541, Korea;
| | - Sun Jin Lee
- Research Center for Green Fine Chemicals, Korea Research Institute of Chemical Technology, Ulsan 44412, Korea;
| | - Hoon Yi
- Mechanical Technology Group, Global Manufacturing Center, Samsung Electro-Mechanics, 150 Maeyeong-ro, Yeongtong-gu, Suwon 16674, Korea;
| | - Seung Man Noh
- Research Center for Green Fine Chemicals, Korea Research Institute of Chemical Technology, Ulsan 44412, Korea;
| | - Changyoon Jeong
- School of Mechanical Engineering, Yeungnam University, Gyeongsan 38541, Korea;
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Tao Y, Yan X, Chang Y. Effect of Coating Process on Mechanical, Optical, and Self-Healing Properties of Waterborne Coating on Basswood Surface with MF-Coated Shellac Core Microcapsule. Polymers (Basel) 2021; 13:4228. [PMID: 34883734 PMCID: PMC8659576 DOI: 10.3390/polym13234228] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Revised: 11/25/2021] [Accepted: 11/27/2021] [Indexed: 11/16/2022] Open
Abstract
Self-repairing microcapsules prepared with melamine formaldehyde (MF) resin as wall material and shellac and waterborne coating as core material were added to waterborne coating to prepare a self-repairing coating. In order to explore the effect of the coating process on the performance of the waterborne coating on the basswood surface with microcapsules, the number of coating layers of primer and finish and the addition mode of the microcapsules were tested as influencing factors. The effects of different coating processes on the optical, mechanical, and liquid resistance of the basswood surface coating were investigated. The results showed that different coating processes had little effect on the color difference of the coating. When the coating process was two layers of primer and three layers of finish, and microcapsules were added to the finish, the minimum gloss of the basswood surface coating at 60° incident angle was 10.2%, and the best mechanical properties, liquid resistance, and comprehensive properties were achieved. Finally, the aging resistance and self-healing performance of the waterborne coating on the basswood surface prepared by this coating process were explored. The results showed that the waterborne coating had a certain repair effect on scratch damage. This paper lays a theoretical foundation for the practical application of self-healing microcapsules in wood-surface waterborne coatings.
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Affiliation(s)
- Yu Tao
- Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China;
- College of Furnishings and Industrial Design, Nanjing Forestry University, Nanjing 210037, China;
| | - Xiaoxing Yan
- Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China;
- College of Furnishings and Industrial Design, Nanjing Forestry University, Nanjing 210037, China;
| | - Yijuan Chang
- College of Furnishings and Industrial Design, Nanjing Forestry University, Nanjing 210037, China;
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14
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Wang S, Urban MW. Basic physicochemical processes governing self‐healable polymers
†. POLYM INT 2021. [DOI: 10.1002/pi.6321] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Siyang Wang
- Department of Materials Science and Engineering Clemson University Clemson SC USA
| | - Marek W. Urban
- Department of Materials Science and Engineering Clemson University Clemson SC USA
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15
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Shin M, Shin SH, Lee M, Kim HJ, Jeong JH, Choi YH, Oh DX, Park J, Jeon H, Eom Y. Rheological criteria for distinguishing self-healing and non-self-healing hydrogels. POLYMER 2021. [DOI: 10.1016/j.polymer.2021.123969] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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16
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Shinde VV, Shelke SD, Celestine AN, Beckingham BS. Self‐healing in high impact polystyrene (
HIPS
) composites via embedded non‐toxic solvent‐filled microcapsules. J Appl Polym Sci 2021. [DOI: 10.1002/app.51463] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Vinita V. Shinde
- Department of Chemical Engineering Auburn University Auburn Alabama USA
- Center for Polymers and Advanced Composites Auburn University Auburn Alabama USA
| | - Shreyas D. Shelke
- Center for Polymers and Advanced Composites Auburn University Auburn Alabama USA
- Polymer and Fiber Engineering Auburn University Auburn Alabama USA
| | - Asha‐Dee N. Celestine
- Center for Polymers and Advanced Composites Auburn University Auburn Alabama USA
- Department of Aerospace Engineering Auburn University Auburn Alabama USA
| | - Bryan S. Beckingham
- Department of Chemical Engineering Auburn University Auburn Alabama USA
- Center for Polymers and Advanced Composites Auburn University Auburn Alabama USA
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17
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Yan X, Han Y, Yin T. Synthesis of Urea-Formaldehyde Microcapsule Containing Fluororesin and Its Effect on Performances of Waterborne Coatings on Wood Surface. Polymers (Basel) 2021; 13:polym13111674. [PMID: 34063997 PMCID: PMC8196724 DOI: 10.3390/polym13111674] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Revised: 05/17/2021] [Accepted: 05/19/2021] [Indexed: 11/16/2022] Open
Abstract
In order to self-repair the cracks of waterborne coatings on Basswood at room temperature, with fluororesin and waterborne coatings embedded in the shell structure of urea formaldehyde (UF) resin, the microcapsules were fabricated via in-situ polymerization, and the effect of microcapsules on the chroma, gloss, mechanics and repair effect for waterborne coatings on wood was discussed. The results indicated that the coating effect was the most significant when the ratio value of the core materials to the shell material of microcapsules in mass was 0.75, and the agglomeration of particles was the least and the surface was the smoothest when the content of microcapsules was 1.0%. It was negative between the gloss of the film and microcapsule content. The ratio value of the core materials to the shell material in mass and the amount of microcapsules had great influence on the film hardness and adhesion, but had little effect on the impact resistance. When the ratio value of the core materials to the shell material of microcapsules in mass was 0.65 and the addition amount was 4.0-10.0%, the aging resistance of the film was improved most significantly. When the ratio value of the core materials to the shell material of microcapsules in mass was 0.65 and the addition amount was 7.0%, the overall properties of topcoat film on Basswood board was the most significant. It is for the application of fluororesin microcapsules possessing self-repairing effect in waterborne coating on Basswood board that a technical groundwork is provided by this study.
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Affiliation(s)
- Xiaoxing Yan
- Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China
- College of Furnishings and Industrial Design, Nanjing Forestry University, Nanjing 210037, China; (Y.H.); (T.Y.)
- Correspondence: ; Tel.: +86-25-8542-7528
| | - Yan Han
- College of Furnishings and Industrial Design, Nanjing Forestry University, Nanjing 210037, China; (Y.H.); (T.Y.)
| | - Taiyu Yin
- College of Furnishings and Industrial Design, Nanjing Forestry University, Nanjing 210037, China; (Y.H.); (T.Y.)
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18
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Dorigato A, Mahmood H, Pegoretti A. Optimization of the thermal mending process in epoxy/cyclic olefin copolymer blends. J Appl Polym Sci 2021. [DOI: 10.1002/app.49937] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Andrea Dorigato
- Department of Industrial Engineering University of Trento Trento Italy
- National Interuniversity Consortium of Materials Science and Technology (INSTM) Florence Italy
| | - Haroon Mahmood
- Department of Industrial Engineering University of Trento Trento Italy
- National Interuniversity Consortium of Materials Science and Technology (INSTM) Florence Italy
| | - Alessandro Pegoretti
- Department of Industrial Engineering University of Trento Trento Italy
- National Interuniversity Consortium of Materials Science and Technology (INSTM) Florence Italy
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19
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Paolillo S, Bose RK, Santana MH, Grande AM. Intrinsic Self-Healing Epoxies in Polymer Matrix Composites (PMCs) for Aerospace Applications. Polymers (Basel) 2021; 13:E201. [PMID: 33429922 PMCID: PMC7826775 DOI: 10.3390/polym13020201] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Revised: 01/05/2021] [Accepted: 01/07/2021] [Indexed: 11/30/2022] Open
Abstract
This article reviews some of the intrinsic self-healing epoxy materials that have been investigated throughout the course of the last twenty years. Emphasis is placed on those formulations suitable for the design of high-performance composites to be employed in the aerospace field. A brief introduction is given on the advantages of intrinsic self-healing polymers over extrinsic counterparts and of epoxies over other thermosetting systems. After a general description of the testing procedures adopted for the evaluation of the healing efficiency and the required features for a smooth implementation of such materials in the industry, different self-healing mechanisms, arising from either physical or chemical interactions, are detailed. The presented formulations are critically reviewed, comparing major strengths and weaknesses of their healing mechanisms, underlining the inherent structural polymer properties that may affect the healing phenomena. As many self-healing chemistries already provide the fundamental aspects for recyclability and reprocessability of thermosets, which have been historically thought as a critical issue, perspective trends of a circular economy for self-healing polymers are discussed along with their possible advances and challenges. This may open up the opportunity for a totally reconfigured landscape in composite manufacturing, with the net benefits of overall cost reduction and less waste. Some general drawbacks are also laid out along with some potential countermeasures to overcome or limit their impact. Finally, present and future applications in the aviation and space fields are portrayed.
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Affiliation(s)
- Stefano Paolillo
- Dipartimento di Scienze e Tecnologie Aerospaziali, Politecnico di Milano, via La Masa, 34, 20156 Milano, Italy;
| | - Ranjita K. Bose
- Department of Chemical Engineering, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands;
| | | | - Antonio M. Grande
- Dipartimento di Scienze e Tecnologie Aerospaziali, Politecnico di Milano, via La Masa, 34, 20156 Milano, Italy;
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20
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Calvino C. Polymer-Based Mechanochromic Composite Material Using Encapsulated Systems. Macromol Rapid Commun 2020; 42:e2000549. [PMID: 33270318 DOI: 10.1002/marc.202000549] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2020] [Revised: 11/10/2020] [Indexed: 01/09/2023]
Abstract
The development of mechanochromic or self-reporting polymers that can indicate damage or fatigue of materials with an optical signal has become of paramount interest to ensure the reliability of the materials and prevent catastrophic failure. This technology can potentially find usefulness for various applications, including in situ monitoring of mechanical events and structural health monitoring systems. An emerging and versatile approach to achieve mechanochromic properties relies on the encapsulation of dye solutions that can be released and activated (chemically or physically) when the walls of the capsules are mechanically damaged. While the mechanochromic effect can be achieved with different types of dyes and operating principles, this framework can also be designed with encapsulating-containers of different shapes and shell materials, such as microcapsules, hollow glass fibers, vascular networks, and micelles, making this concept applicable to a broad range of polymer matrices. An overview of the different encapsulation approaches that have been employed to prepare mechanochromic polymers is given, with a focus on the containers used for this purpose. A brief description of the containers' preparation is provided, and their associated chromic operating principles and progress in their designs are reviewed.
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Affiliation(s)
- Céline Calvino
- Pritzker School of Molecular Engineering, University of Chicago, 5640 S. Ellis Ave., Chicago, IL, 60637, USA
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21
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Zhang F, Zhang L, Yaseen M, Huang K. A review on the self‐healing ability of epoxy polymers. J Appl Polym Sci 2020. [DOI: 10.1002/app.50260] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Fenglei Zhang
- Intelligent Transportation System Research Center Southeast University Nanjing China
| | - Lei Zhang
- Intelligent Transportation System Research Center Southeast University Nanjing China
| | - Muhammad Yaseen
- Institute of Chemical Sciences University of Peshawar Peshawar Pakistan
| | - Kai Huang
- School of Chemistry and Chemical Engineering Southeast University Nanjing China
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22
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Zamal HH, Barba D, Aïssa B, Haddad E, Rosei F. Recovery of electro-mechanical properties inside self-healing composites through microencapsulation of carbon nanotubes. Sci Rep 2020; 10:2973. [PMID: 32076026 PMCID: PMC7031524 DOI: 10.1038/s41598-020-59725-6] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2019] [Accepted: 01/02/2020] [Indexed: 11/09/2022] Open
Abstract
We report the successful microencapsulation of multi-walled carbon nanotubes suspended in a 5-ethylidene-2-norbornene (5E2N) self-healing monomer, into poly melamine urea formaldehyde shells through in situ polymerization. The average size of the microcapsules, their size-distribution, shell wall structural integrity and thickness are characterized by optical and scanning electron microscopy. The presence of carbon nanotubes (CNTs) inside the core liquid content, as well as their release after breaking is confirmed by microscopy and spectroscopy analyses. A small amount of CNTs inside the microcapsules is found to have no significant impact on the thermal stability of the system, as determined by thermogravimetric analysis and differential scanning calorimetry. Both the mechanical and the electrical properties of CNT-based self-healing materials can be restored up to 80% when CNT/5E2N microcapsules are incorporated into polymer composites, thus making them highly suitable for applications in aerospace.
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Affiliation(s)
- Hasna Hena Zamal
- Institut National de la Recherche Scientifique, Centre: Energie, Matériaux et Télécommunications, 1650 Boulevard Lionel-Boulet, Varennes, Québec, J3X 1S2, Canada
| | - David Barba
- Institut National de la Recherche Scientifique, Centre: Energie, Matériaux et Télécommunications, 1650 Boulevard Lionel-Boulet, Varennes, Québec, J3X 1S2, Canada
| | - Brahim Aïssa
- MPB Communications Inc., Space & Photonics Division, 151 Hymus Boulevard, Pointe Claire, Montréal, QC, H9R 1E9, Canada.
- Qatar Environment and Energy Research Institute (QEERI), Hamad Bin Khalifa University, Qatar Foundation, 5825, Doha, State of Qatar.
| | - Emile Haddad
- MPB Communications Inc., Space & Photonics Division, 151 Hymus Boulevard, Pointe Claire, Montréal, QC, H9R 1E9, Canada
| | - Federico Rosei
- Institut National de la Recherche Scientifique, Centre: Energie, Matériaux et Télécommunications, 1650 Boulevard Lionel-Boulet, Varennes, Québec, J3X 1S2, Canada.
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23
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Dzhardimalieva GI, Yadav BC, Singh S, Uflyand IE. Self-healing and shape memory metallopolymers: state-of-the-art and future perspectives. Dalton Trans 2020; 49:3042-3087. [DOI: 10.1039/c9dt04360h] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Recent achievements and problems associated with the use of metallopolymers as self-healing and shape memory materials are presented and evaluated.
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Affiliation(s)
- Gulzhian I. Dzhardimalieva
- Laboratory of Metallopolymers
- The Institute of Problems of Chemical Physics RAS
- Chernogolovka
- 142432 Russian Federation
| | - Bal C. Yadav
- Nanomaterials and Sensors Research Laboratory
- Department of Physics
- Babasaheb Bhimrao Ambedkar University
- Lucknow-226025
- India
| | - Shakti Singh
- Nanomaterials and Sensors Research Laboratory
- Department of Physics
- Babasaheb Bhimrao Ambedkar University
- Lucknow-226025
- India
| | - Igor E. Uflyand
- Department of Chemistry
- Southern Federal University
- Rostov-on-Don
- 344006 Russian Federation
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24
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Muroi R, Sugane K, Shibata M. Self-healing thiol-ene networks based on cyclodextrin-adamantane host-guest interactions. POLYMER 2019. [DOI: 10.1016/j.polymer.2019.121990] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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25
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Li D, Zhang Y, Yuan L, Liang G, Gu A. Simultaneously achieving high strength, thermal resistance and high self‐healing efficiency for polyacrylate coating by constructing a Diels–Alder reversible covalent structure with multi‐maleimide terminated hyperbranched polysiloxane. POLYM INT 2019. [DOI: 10.1002/pi.5925] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Danyi Li
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, Department of Materials Science and Engineering, College of Chemistry, Chemical Engineering and Materials ScienceSoochow University Suzhou P. R. China
| | - Youhao Zhang
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, Department of Materials Science and Engineering, College of Chemistry, Chemical Engineering and Materials ScienceSoochow University Suzhou P. R. China
| | - Li Yuan
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, Department of Materials Science and Engineering, College of Chemistry, Chemical Engineering and Materials ScienceSoochow University Suzhou P. R. China
| | - Guozheng Liang
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, Department of Materials Science and Engineering, College of Chemistry, Chemical Engineering and Materials ScienceSoochow University Suzhou P. R. China
| | - Aijuan Gu
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, Department of Materials Science and Engineering, College of Chemistry, Chemical Engineering and Materials ScienceSoochow University Suzhou P. R. China
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26
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Li X, Qin H, Zhang X, Guo Z. Triple-network hydrogels with high strength, low friction and self-healing by chemical-physical crosslinking. J Colloid Interface Sci 2019; 556:549-556. [DOI: 10.1016/j.jcis.2019.08.100] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2019] [Revised: 08/25/2019] [Accepted: 08/26/2019] [Indexed: 12/31/2022]
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27
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Ye H, Chen D, Li N, Xu Q, Li H, He J, Lu J. Durable and Robust Self-Healing Superhydrophobic Co-PDMS@ZIF-8-Coated MWCNT Films for Extremely Efficient Emulsion Separation. ACS APPLIED MATERIALS & INTERFACES 2019; 11:38313-38320. [PMID: 31552730 DOI: 10.1021/acsami.9b13539] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
The discharge of large amounts of sewage has caused enormous damage to the environment and human health. There is an urgent need for efficient and environmentally friendly materials to deal with such troubles. Materials with emulsion separation have attracted everyone's attention. In this study, zeolitic imidazolate framework (ZIF)-8- and Co-polydimethylsiloxane (PDMS)-modified multiwalled carbon nanotube films were fabricated. First, the surface of the nanotube films was modified with ZIF-8 by in situ growth, and then a Co-PDMS layer was added by dip coating. The membrane has excellent wettability, and it is superhydrophobic and superoleophilic in air. The separation efficiency of water-in-oil emulsions reaches more than 99.9%, and it has an outstanding separation ability for corrosive emulsions. Moreover, the membrane has an excellent self-healing ability, and it can rapidly heal at normal temperature after being damaged. This makes the film more suitable for practical oily wastewater treatment. We performed related research and propose a possible self-healing mechanism.
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Affiliation(s)
- Hanchen Ye
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Suzhou Nano Science and Technology , Soochow University , Suzhou 215123 , China
| | - Dongyun Chen
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Suzhou Nano Science and Technology , Soochow University , Suzhou 215123 , China
| | - Najun Li
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Suzhou Nano Science and Technology , Soochow University , Suzhou 215123 , China
| | - Qingfeng Xu
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Suzhou Nano Science and Technology , Soochow University , Suzhou 215123 , China
| | - Hua Li
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Suzhou Nano Science and Technology , Soochow University , Suzhou 215123 , China
| | - Jinghui He
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Suzhou Nano Science and Technology , Soochow University , Suzhou 215123 , China
| | - Jianmei Lu
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Suzhou Nano Science and Technology , Soochow University , Suzhou 215123 , China
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28
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Affiliation(s)
- Jaworski C. Capricho
- Faculty of Science, Engineering and Technology, Swinburne University of Technology, Hawthorn, VIC, Australia
| | - Bronwyn Fox
- Faculty of Science, Engineering and Technology, Swinburne University of Technology, Hawthorn, VIC, Australia
| | - Nishar Hameed
- Faculty of Science, Engineering and Technology, Swinburne University of Technology, Hawthorn, VIC, Australia
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29
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Chitosan Nanocomposite Coatings for Food, Paints, and Water Treatment Applications. APPLIED SCIENCES-BASEL 2019. [DOI: 10.3390/app9122409] [Citation(s) in RCA: 65] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Worldwide, millions of tons of crustaceans are produced every year and consumed as protein-rich seafood. However, the shells of the crustaceans and other non-edible parts constituting about half of the body mass are usually discarded as waste. These discarded crustacean shells are a prominent source of polysaccharide (chitin) and protein. Chitosan is a de-acetylated form of chitin obtained from the crustacean waste that has attracted attention for applications in food, biomedical, and paint industries due to its characteristic properties, like solubility in weak acids, film-forming ability, pH-sensitivity, biodegradability, and biocompatibility. We present an overview of the application of chitosan in composite coatings for applications in food, paint, and water treatment. In the context of food industries, the main focus is on fabrication and application of chitosan-based composite films and coatings for prolonging the post-harvest life of fruits and vegetables, whereas anti-corrosion and self-healing properties are the main properties considered for antifouling applications in paints in this review.
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30
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Zhao H, An H, Xi B, Yang Y, Qin J, Wang Y, He Y, Wang X. Self-Healing Hydrogels with both LCST and UCST through Cross-Linking Induced Thermo-Response. Polymers (Basel) 2019; 11:E490. [PMID: 30960473 PMCID: PMC6473816 DOI: 10.3390/polym11030490] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2018] [Revised: 02/24/2019] [Accepted: 03/08/2019] [Indexed: 12/15/2022] Open
Abstract
Self-healing hydrogels have drawngreat attention in the past decade since the self-healing property is one of the characteristics of living creatures. In this study, poly(acrylamide-stat-diacetone acrylamide) P(AM-stat-DAA) with a pendant ketone group was synthesized from easy accessible monomers, and thermo-responsive self-healing hydrogels were prepared through a series of diacylhydrazide compounds cross-linking without any additional stimulus. Although the copolymers do not show thermo-response, the hydrogels became thermo-responsive andboth the lower critical solution temperature (LCST) and upper critical solution temperature (UCST) varied with the composition of the copolymer and structure of cross-linkers. With a dynamic covalent bond connection, the hydrogel showed gel-sol-gel transition triggered by acidity, redox, and ketone to acylhydrazide group ratios. This is another interesting cross-linking induced thermo-responsive (CIT) hydrogel with different properties compared to PNIPAM-based thermo-responsive hydrogels. The self-healing hydrogel with CIT properties could have great potential for application in areas related to bioscience, life simulation, and temperature switching.
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Affiliation(s)
- Haifeng Zhao
- Hebei Key Laboratory of Chinese Medicine Research on Cardio-Cerebrovascular Disease, Pharmaceutical College, Hebei University of Chinese Medicine, Shijiazhuang 050200, China.
| | - Heng An
- College of Chemistry and Environmental Science, Hebei University, Baoding 071002, China.
| | - Baozhong Xi
- Hebei Key Laboratory of Chinese Medicine Research on Cardio-Cerebrovascular Disease, Pharmaceutical College, Hebei University of Chinese Medicine, Shijiazhuang 050200, China.
| | - Yan Yang
- Hebei Key Laboratory of Chinese Medicine Research on Cardio-Cerebrovascular Disease, Pharmaceutical College, Hebei University of Chinese Medicine, Shijiazhuang 050200, China.
| | - Jianglei Qin
- College of Chemistry and Environmental Science, Hebei University, Baoding 071002, China.
| | - Yong Wang
- Medical College, Hebei University, Baoding 071002, China.
| | - Yingna He
- Hebei Key Laboratory of Chinese Medicine Research on Cardio-Cerebrovascular Disease, Pharmaceutical College, Hebei University of Chinese Medicine, Shijiazhuang 050200, China.
| | - Xinguo Wang
- Hebei TCM Formula Granule Technology Innovation Center & TCM Formula Granule Research Center of Hebei Province University, Hebei University of Chinese Medicine, Shijiazhuang 050200, China.
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31
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Zhou D, Wang Y, Zhu J, Yu J, Hu Z. Mechanically strong and highly efficient healable organic/inorganic hybrid dynamic network. POLYMER 2019. [DOI: 10.1016/j.polymer.2019.02.018] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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32
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Shen J, Wang X, An H, Chang L, Wang Y, Li W, Qin J. Cross-linking induced thermoresponsive hydrogel with light emitting and self-healing property. ACTA ACUST UNITED AC 2019. [DOI: 10.1002/pola.29337] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Jiafu Shen
- College of Chemistry and Environmental Science; Hebei University; Baoding 071002 China
| | - Xuemeng Wang
- College of Chemistry and Environmental Science; Hebei University; Baoding 071002 China
| | - Heng An
- College of Chemistry and Environmental Science; Hebei University; Baoding 071002 China
| | - Limin Chang
- College of Chemistry and Environmental Science; Hebei University; Baoding 071002 China
| | - Yong Wang
- Medical College; Hebei University; Baoding 071002 China
| | - Wenjuan Li
- Medical College; Hebei University; Baoding 071002 China
- Key Laboratory of Pathogenesis Mechanism and Control of Inflammatory-Autoimmune Diseases in Hebei Province; Hebei University; Baoding 071002 China
| | - Jianglei Qin
- College of Chemistry and Environmental Science; Hebei University; Baoding 071002 China
- Key Laboratory of Pathogenesis Mechanism and Control of Inflammatory-Autoimmune Diseases in Hebei Province; Hebei University; Baoding 071002 China
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33
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34
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Zhang Y, Glass RS, Char K, Pyun J. Recent advances in the polymerization of elemental sulphur, inverse vulcanization and methods to obtain functional Chalcogenide Hybrid Inorganic/Organic Polymers (CHIPs). Polym Chem 2019. [DOI: 10.1039/c9py00636b] [Citation(s) in RCA: 131] [Impact Index Per Article: 26.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Recent developments in the polymerization of elemental sulfur, inverse vulcanization and functional Chalcogenide Hybrid Inorganic/Organic Polymers (CHIPs) are reviewed.
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Affiliation(s)
- Yueyan Zhang
- Department of Chemistry and Biochemistry
- University of Arizona
- 1306 East University Boulevard
- Tucson
- USA
| | - Richard S. Glass
- Department of Chemistry and Biochemistry
- University of Arizona
- 1306 East University Boulevard
- Tucson
- USA
| | - Kookheon Char
- School of Chemical and Biological Engineering
- Program for Chemical Convergence for Energy & Environment
- The National Creative Research Initiative Center for Intelligent Hybrids
- Seoul 151-744
- Korea
| | - Jeffrey Pyun
- Department of Chemistry and Biochemistry
- University of Arizona
- 1306 East University Boulevard
- Tucson
- USA
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35
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Li W, Lu S, Zhao M, Lin X, Zhang M, Xiao H, Liu K, Huang L, Chen L, Ouyang X, Ni Y, Wu H. Self-Healing Cellulose Nanocrystals-Containing Gels via Reshuffling of Thiuram Disulfide Bonds. Polymers (Basel) 2018; 10:E1392. [PMID: 30961317 PMCID: PMC6401874 DOI: 10.3390/polym10121392] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2018] [Revised: 12/12/2018] [Accepted: 12/12/2018] [Indexed: 11/29/2022] Open
Abstract
Self-healing gels based on reshuffling disulfide bonds have attracted great attention due to their ability to restore structure and mechanical properties after damage. In this work, self-healing gels with different cellulose nanocrystals (CNC) contents were prepared by embedding the thiuram disulfide bonds into gels via polyaddition. By the reshuffling of thiuram disulfide bonds, the CNC-containing gels repair the crack and recover mechanical properties rapidly under visible light in air. The thiuram disulfide-functionalized gels with a CNC content of 2.2% are highly stretchable and can be stretched approximately 42.6 times of their original length. Our results provide useful approaches for the preparation of dynamic CNC-containing gels with implications in many related engineering applications.
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Affiliation(s)
- Wenyan Li
- College of Material Engineering, Fujian Agriculture and Forestry University, No. 63, Xiyuangong Road, Fuzhou 350108, China.
| | - Shengchang Lu
- College of Material Engineering, Fujian Agriculture and Forestry University, No. 63, Xiyuangong Road, Fuzhou 350108, China.
| | - Mengchan Zhao
- College of Material Engineering, Fujian Agriculture and Forestry University, No. 63, Xiyuangong Road, Fuzhou 350108, China.
| | - Xinxing Lin
- College of Material Engineering, Fujian Agriculture and Forestry University, No. 63, Xiyuangong Road, Fuzhou 350108, China.
| | - Min Zhang
- College of Material Engineering, Fujian Agriculture and Forestry University, No. 63, Xiyuangong Road, Fuzhou 350108, China.
| | - He Xiao
- College of Material Engineering, Fujian Agriculture and Forestry University, No. 63, Xiyuangong Road, Fuzhou 350108, China.
| | - Kai Liu
- College of Material Engineering, Fujian Agriculture and Forestry University, No. 63, Xiyuangong Road, Fuzhou 350108, China.
| | - Liulian Huang
- College of Material Engineering, Fujian Agriculture and Forestry University, No. 63, Xiyuangong Road, Fuzhou 350108, China.
| | - Lihui Chen
- College of Material Engineering, Fujian Agriculture and Forestry University, No. 63, Xiyuangong Road, Fuzhou 350108, China.
| | - Xinhua Ouyang
- College of Material Engineering, Fujian Agriculture and Forestry University, No. 63, Xiyuangong Road, Fuzhou 350108, China.
| | - Yonghao Ni
- College of Material Engineering, Fujian Agriculture and Forestry University, No. 63, Xiyuangong Road, Fuzhou 350108, China.
- Department of Chemical Engineering, Limerick Pulp and Paper Centre, University of New Brunswick, Fredericton, NB E3B 5A3, Canada.
| | - Hui Wu
- College of Material Engineering, Fujian Agriculture and Forestry University, No. 63, Xiyuangong Road, Fuzhou 350108, China.
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36
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Cure kinetics of poly (5-ethylidene-2-norbornene) with 2nd generation Hoveyda-Grubbs’ catalyst for self-healing applications. POLYMER 2018. [DOI: 10.1016/j.polymer.2018.07.082] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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37
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38
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An H, Xu K, Chang L, Wang Y, Qin J, Li W. Thermo-responsive self-healable hydrogels with extremely mild base degradability and bio-compatibility. POLYMER 2018. [DOI: 10.1016/j.polymer.2018.05.063] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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39
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Rifaie-Graham O, Apebende EA, Bast LK, Bruns N. Self-Reporting Fiber-Reinforced Composites That Mimic the Ability of Biological Materials to Sense and Report Damage. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2018; 30:e1705483. [PMID: 29573286 DOI: 10.1002/adma.201705483] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/21/2017] [Revised: 11/29/2017] [Indexed: 06/08/2023]
Abstract
Sensing of damage, deformation, and mechanical forces is of vital importance in many applications of fiber-reinforced polymer composites, as it allows the structural health and integrity of composite components to be monitored and microdamage to be detected before it leads to catastrophic material failure. Bioinspired and biomimetic approaches to self-sensing and self-reporting materials are reviewed. Examples include bruising coatings and bleeding composites based on dye-filled microcapsules, hollow fibers, and vascular networks. Force-induced changes in color, fluorescence, or luminescence are achieved by mechanochromic epoxy resins, or by mechanophores and force-responsive proteins located at the interface of glass/carbon fibers and polymers. Composites can also feel strain, stress, and damage through embedded optical and electrical sensors, such as fiber Bragg grating sensors, or by resistance measurements of dispersed carbon fibers and carbon nanotubes. Bioinspired composites with the ability to show autonomously if and where they have been damaged lead to a multitude of opportunities for aerospace, automotive, civil engineering, and wind-turbine applications. They range from safety features for the detection of barely visible impact damage, to the real-time monitoring of deformation of load-bearing components.
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Affiliation(s)
- Omar Rifaie-Graham
- Adolphe Merkle Institute, University of Fribourg, Chemin des Verdiers 4, 1700, Fribourg, Switzerland
| | - Edward A Apebende
- Adolphe Merkle Institute, University of Fribourg, Chemin des Verdiers 4, 1700, Fribourg, Switzerland
| | - Livia K Bast
- Adolphe Merkle Institute, University of Fribourg, Chemin des Verdiers 4, 1700, Fribourg, Switzerland
| | - Nico Bruns
- Adolphe Merkle Institute, University of Fribourg, Chemin des Verdiers 4, 1700, Fribourg, Switzerland
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40
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Comb-shaped aromatic polyamide cross-linked by Diels-Alder chemistry: Towards recyclable and high-performance thermosets. POLYMER 2018. [DOI: 10.1016/j.polymer.2018.03.026] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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41
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Wang Y, Niu J, Hou J, Wang Z, Wu J, Meng G, Liu Z, Guo X. A novel design strategy for triple-network structure hydrogels with high-strength, tough and self-healing properties. POLYMER 2018. [DOI: 10.1016/j.polymer.2017.11.076] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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42
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43
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Self-healable hydrogels with crosslinking induced thermo-responsiveness and regulated properties from water soluble polymer. POLYMER 2017. [DOI: 10.1016/j.polymer.2017.10.046] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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44
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Feng L, Yu Z, Bian Y, Lu J, Shi X, Chai C. Self-healing behavior of polyurethanes based on dual actions of thermo-reversible Diels-Alder reaction and thermal movement of molecular chains. POLYMER 2017. [DOI: 10.1016/j.polymer.2017.07.049] [Citation(s) in RCA: 77] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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45
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Gao W, Bie M, Liu F, Chang P, Quan Y. Self-Healable and Reprocessable Polysulfide Sealants Prepared from Liquid Polysulfide Oligomer and Epoxy Resin. ACS APPLIED MATERIALS & INTERFACES 2017; 9:15798-15808. [PMID: 28417630 DOI: 10.1021/acsami.7b05285] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/08/2023]
Abstract
Polysulfide sealants have been commercially applied in many industrial fields. In this article, we study the self-healing property of the epoxy resin-cured polysulfide sealants for the first time. The obtained sealants showed a flexible range of ultimate elongation of 157-478% and a tensile strength of 1.02-0.75 MPa corresponding to different polysulfide oligomers. By taking advantage of the dynamic reversible exchange of disulfide bonds, polysulfide sealants exhibited good self-healing ability under a moderate thermal stimulus. A higher molecular weight and a lower degree of cross-linking of polysulfide oligomer were helpful in improving the ultimate elongation and healing efficiency of the polysulfide sealants. After subjecting to a temperature of 75 °C for 60 min, both the tensile strength and ultimate elongation of a fully cut sample, LP55-F, were restored to 91% of the original values, without affecting the sealing property. Furthermore, the sample exhibited excellent reshaping and reprocessing abilities. These outcomes offer a paradigm toward sustainable industrial applications of the polysulfide-based sealants.
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Affiliation(s)
- Wentong Gao
- Department of Polymer Science and Engineering, State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University , Nanjing 210023, China
| | - Mengyao Bie
- Department of Polymer Science and Engineering, State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University , Nanjing 210023, China
| | - Fu Liu
- Department of Polymer Science and Engineering, State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University , Nanjing 210023, China
| | - Pengshan Chang
- Department of Polymer Science and Engineering, State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University , Nanjing 210023, China
| | - Yiwu Quan
- Department of Polymer Science and Engineering, State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University , Nanjing 210023, China
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46
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47
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Lin HK, Liu YL. Reactive Hybrid of Polyhedral Oligomeric Silsesquioxane (POSS) and Sulfur as a Building Block for Self-Healing Materials. Macromol Rapid Commun 2017; 38. [DOI: 10.1002/marc.201700051] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2017] [Revised: 02/17/2017] [Indexed: 11/06/2022]
Affiliation(s)
- Ho-Keng Lin
- Department of Chemical Engineering; National Tsing Hua University; #101, Sec. 2, Kuang-Fu Road Hsinchu 30013 Taiwan
| | - Ying-Ling Liu
- Department of Chemical Engineering; National Tsing Hua University; #101, Sec. 2, Kuang-Fu Road Hsinchu 30013 Taiwan
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48
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Xu G, Xiao Y, Cheng L, Zhou R, Xu H, Chai Y, Lang M. Synthesis and rheological investigation of self-healable deferoxamine grafted alginate hydrogel. ACTA ACUST UNITED AC 2017. [DOI: 10.1002/polb.24334] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Guanzhe Xu
- Key Laboratory of Advanced Polymeric Materials, School of Materials Science and Engineering, East China University of Science and Technology; Shanghai 200237 China
| | - Yan Xiao
- Key Laboratory of Advanced Polymeric Materials, School of Materials Science and Engineering, East China University of Science and Technology; Shanghai 200237 China
| | - Liang Cheng
- Orthopaedic Department; Shanghai 6th People's Hospital Affiliated to Shanghai Jiaotong University School of Medicine; Shanghai 200233 China
| | - Runhua Zhou
- Orthopaedic Department; Shanghai 6th People's Hospital Affiliated to Shanghai Jiaotong University School of Medicine; Shanghai 200233 China
| | - Heng Xu
- Collaborative Innovation Center for Petrochemical New Materials; Anqing Anhui 246011 China
| | - Yimin Chai
- Orthopaedic Department; Shanghai 6th People's Hospital Affiliated to Shanghai Jiaotong University School of Medicine; Shanghai 200233 China
| | - Meidong Lang
- Key Laboratory of Advanced Polymeric Materials, School of Materials Science and Engineering, East China University of Science and Technology; Shanghai 200237 China
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49
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Turkenburg DH, van Bracht H, Funke B, Schmider M, Janke D, Fischer HR. Polyurethane adhesives containing Diels-Alder-based thermoreversible bonds. J Appl Polym Sci 2017. [DOI: 10.1002/app.44972] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
| | - Henk van Bracht
- Materials Department; TNO Technical Sciences; De Rondom 1 Eindhoven 5612 AP The Netherlands
| | - Björn Funke
- Sika Automotive GmbH; Reichsbahnstrasse 99 Hamburg 22525 Germany
| | - Martin Schmider
- Sika Automotive GmbH; Reichsbahnstrasse 99 Hamburg 22525 Germany
| | - Doreen Janke
- Sika Automotive GmbH; Reichsbahnstrasse 99 Hamburg 22525 Germany
| | - Hartmut Rudolf Fischer
- Materials Department; TNO Technical Sciences; De Rondom 1 Eindhoven 5612 AP The Netherlands
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50
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Chang R, An H, Li X, Zhou R, Qin J, Tian Y, Deng K. Self-healable polymer gels with multi-responsiveness of gel–sol–gel transition and degradability. Polym Chem 2017. [DOI: 10.1039/c6py02122k] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
P(NIPAM-co-FPA) contains an aldehyde group and a phenolic ester moiety is synthesized. The aldehyde group can form reversible covalent bonds with hydrazide to endow the polymer gels with self-healing properties. The self-healable polymer gel can be degraded in Na2CO3 solution based on cleavage of phenolic ester bond.
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Affiliation(s)
- Ruixue Chang
- College of Chemistry and Environmental Science
- Hebei University
- Baoding 071002
- China
| | - Heng An
- College of Chemistry and Environmental Science
- Hebei University
- Baoding 071002
- China
| | - Xu Li
- College of Chemistry and Environmental Science
- Hebei University
- Baoding 071002
- China
| | - Ruyi Zhou
- College of Chemistry and Environmental Science
- Hebei University
- Baoding 071002
- China
| | - Jianglei Qin
- College of Chemistry and Environmental Science
- Hebei University
- Baoding 071002
- China
| | - Yuelan Tian
- College of Chemistry and Environmental Science
- Hebei University
- Baoding 071002
- China
| | - Kuilin Deng
- College of Chemistry and Environmental Science
- Hebei University
- Baoding 071002
- China
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