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Shankar Kashyap S, Basak P, Pendem C, Narayan R, Ahmed M. Role of Ordered Mesoporous Silica Loaded with Cerium and with an Amine‐Modified Surface as an Effective Binder and Nano‐container in Corrosion Resistant Hybrid Coating. ChemistrySelect 2023. [DOI: 10.1002/slct.202300657] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/07/2023]
Affiliation(s)
- Siddhartha Shankar Kashyap
- Department of Polymers and Functional Materials CSIR-Indian Institute of Chemical Technology Hyderabad Uppal Road Hyderabad 500007 India
| | - Pratyay Basak
- Department of Polymers and Functional Materials CSIR-Indian Institute of Chemical Technology Hyderabad Uppal Road Hyderabad 500007 India
- Academy of Scientific and Innovative Research (AcSIR) Ghaziabad 201002 India
| | - Chandrashekar Pendem
- Department of Catalysis and Fine Chemicals CSIR-Indian Institute of Chemical Technology Hyderabad Uppal Road Hyderabad 500007 India
| | - Ramanuj Narayan
- Department of Polymers and Functional Materials CSIR-Indian Institute of Chemical Technology Hyderabad Uppal Road Hyderabad 500007 India
- Academy of Scientific and Innovative Research (AcSIR) Ghaziabad 201002 India
| | - Maqsood Ahmed
- Department of Polymers and Functional Materials CSIR-Indian Institute of Chemical Technology Hyderabad Uppal Road Hyderabad 500007 India
- Department of Catalysis and Fine Chemicals CSIR-Indian Institute of Chemical Technology Hyderabad Uppal Road Hyderabad 500007 India
- Academy of Scientific and Innovative Research (AcSIR) Ghaziabad 201002 India
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2
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Enhanced Thermal and Electrical Properties of Photosensitive Resin Matrix Composites with Hexagonal Boron Nitride Nanosheets. J Inorg Organomet Polym Mater 2022. [DOI: 10.1007/s10904-022-02500-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/10/2022]
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3
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Kim J, Park K, Cho Y, Shin H, Kim S, Char K, Choi JW. Zn 2+-Imidazole Coordination Crosslinks for Elastic Polymeric Binders in High-Capacity Silicon Electrodes. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2021; 8:2004290. [PMID: 33977065 PMCID: PMC8097348 DOI: 10.1002/advs.202004290] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Revised: 01/13/2021] [Indexed: 06/12/2023]
Abstract
Recent research has built a consensus that the binder plays a key role in the performance of high-capacity silicon anodes in lithium-ion batteries. These anodes necessitate the use of a binder to maintain the electrode integrity during the immense volume change of silicon during cycling. Here, Zn2+-imidazole coordination crosslinks that are formed to carboxymethyl cellulose backbones in situ during electrode fabrication are reported. The recoverable nature of Zn2+-imidazole coordination bonds and the flexibility of the poly(ethylene glycol) chains are jointly responsible for the high elasticity of the binder network. The high elasticity tightens interparticle contacts and sustains the electrode integrity, both of which are beneficial for long-term cyclability. These electrodes, with their commercial levels of areal capacities, exhibit superior cycle life in full-cells paired with LiNi0.8Co0.15Al0.05O2 cathodes. The present study underlines the importance of highly reversible metal ion-ligand coordination chemistries for binders intended for high capacity alloying-based electrodes.
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Affiliation(s)
- Jaemin Kim
- School of Chemical and Biological Engineering and Institute of Chemical ProcessSeoul National University1 Gwanak‐ro, Gwanak‐guSeoul08826Republic of Korea
| | - Kiho Park
- School of Chemical and Biological Engineering and Institute of Chemical ProcessSeoul National University1 Gwanak‐ro, Gwanak‐guSeoul08826Republic of Korea
| | - Yunshik Cho
- School of Chemical and Biological Engineering and Institute of Chemical ProcessSeoul National University1 Gwanak‐ro, Gwanak‐guSeoul08826Republic of Korea
| | - Hyuksoo Shin
- School of Chemical and Biological Engineering and Institute of Chemical ProcessSeoul National University1 Gwanak‐ro, Gwanak‐guSeoul08826Republic of Korea
| | - Sungchan Kim
- School of Chemical and Biological Engineering and Institute of Chemical ProcessSeoul National University1 Gwanak‐ro, Gwanak‐guSeoul08826Republic of Korea
| | - Kookheon Char
- School of Chemical and Biological Engineering and Institute of Chemical ProcessSeoul National University1 Gwanak‐ro, Gwanak‐guSeoul08826Republic of Korea
| | - Jang Wook Choi
- School of Chemical and Biological Engineering and Institute of Chemical ProcessSeoul National University1 Gwanak‐ro, Gwanak‐guSeoul08826Republic of Korea
- Department of Materials Science and EngineeringSeoul National University1 Gwanak‐ro, Gwanak‐guSeoul08826Republic of Korea
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Mallakpour S, Sirous F, Hussain CM. Green synthesis of nano-Al 2O 3, recent functionalization, and fabrication of synthetic or natural polymer nanocomposites: various technological applications. NEW J CHEM 2021. [DOI: 10.1039/d0nj05578f] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Environmentally friendly fabrication of nano-Al2O3, recent functionalization, and preparation of polymer nanocomposites including natural and man-made polymers with various industrial applications are reviewed.
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Affiliation(s)
- Shadpour Mallakpour
- Organic Polymer Chemistry Research Laboratory
- Department of Chemistry
- Isfahan University of Technology
- Isfahan
- Islamic Republic of Iran
| | - Fariba Sirous
- Organic Polymer Chemistry Research Laboratory
- Department of Chemistry
- Isfahan University of Technology
- Isfahan
- Islamic Republic of Iran
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Nisha P, Suresh S, Jayamoorthy K, Dhanalekshmi KI, Ravichandran C. Synthesis, spectral, thermal studies and dielectric behavior of functionalized TiO2-loaded diglycidyl epoxy nanocomposite film. Polym Bull (Berl) 2020. [DOI: 10.1007/s00289-020-03362-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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6
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Alwadani NS, Fatehi P. Modification of Kraft Lignin with Dodecyl Glycidyl Ether. ChemistryOpen 2019; 8:1258-1266. [PMID: 31624697 PMCID: PMC6786095 DOI: 10.1002/open.201900263] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2019] [Indexed: 11/16/2022] Open
Abstract
Kraft lignin (KL) is extensively produced in industry but is mainly burned as fuel. To broaden its use, KL was grafted with dodecyl glycidyl ether to alter its thermal properties. The reaction of KL with dodecyl glycidyl ether (DGE) was analyzed using nuclear magnetic resonance (NMR), Fourier infrared spectroscopy (FT-IR) and elemental analysis. Alternatively, KL was methylated to mask its phenolic hydroxy groups to investigate how phenolic hydroxy groups impact the grafting of the alkyl chain of DGE onto lignin (methylated Kraft lignin, MKL). The methylation facilitated the molecular weight enhancement and thermal stability reduction of Kraft lignin via grafting with DGE. The influence of grafting alkyl chains on the structural and thermal properties of KL and MKL was studied using thermogravimetric analysis and differential scanning calorimetry analysis. Our data suggest that, due to their high molecular weights and lower glass transition temperatures, the produced lignin derivatives may be promising feedstocks for composite production.
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Affiliation(s)
- Norah S. Alwadani
- Chemical Engineering DepartmentLakehead UniversityThunder BayONCanadaP7B5E1
| | - Pedram Fatehi
- Chemical Engineering DepartmentLakehead UniversityThunder BayONCanadaP7B5E1
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Gnanasekar P, Yan N. Synthesis and thermo-mechanical properties of novel spirobiindane based epoxy nanocomposites with tryptophan as a green hardener: Curing kinetics using model free approach. Polym Degrad Stab 2019. [DOI: 10.1016/j.polymdegradstab.2019.03.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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8
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Zhao X, Li X, Lin X, Mu J, Hao X. Effect of the microscopic morphology of a filler on its dispersion in a PI matrix: Calculation and analysis. J Appl Polym Sci 2018. [DOI: 10.1002/app.46875] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Xuan Zhao
- Jilin University of Chemical Technology, Qianjian Street 2599 Changchun Jilin 130000 China
| | - Xuesong Li
- Jilin University of Chemical Technology, Qianjian Street 2599 Changchun Jilin 130000 China
| | - Xinqi Lin
- Jilin University of Chemical Technology, Qianjian Street 2599 Changchun Jilin 130000 China
| | - Jianxin Mu
- Jilin University of Chemical Technology, Qianjian Street 2599 Changchun Jilin 130000 China
| | - Xiufeng Hao
- Jilin University of Chemical Technology, Qianjian Street 2599 Changchun Jilin 130000 China
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Ma J, Liu T, Wang W, Yang Y. Preparation and properties of poly(aryl ether ketone)-based phthalonitrile conductive composite film. HIGH PERFORM POLYM 2017. [DOI: 10.1177/0954008317749017] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
A series of poly(aryl ether ketone) polymers containing phthalonitrile with relatively high molecular weights showed good film formation and toughness to be the good candidate for matrix of functional composites. To develop the application of bisphthalonitrile resins in the conductive composite membrane materials field, the phthalonitrile resin/multiwalled carbon nanotubes conductive composite membranes were prepared by the solution blending method. The conductive composite membranes have low percolation threshold (0.25 vol.%) and excellent conductive properties. With 0.79% weight fraction of carbon nanotubes, the cross-linking membrane shows a great enhancement in mechanical properties. They have the potential to be alternative candidates in the field of high-temperature, conductive composite membrane materials.
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Affiliation(s)
- Jingjing Ma
- Engineering Research Center of High Performance Plastics, Ministry of Education, College of Chemistry, Jilin University, Changchun, People’s Republic of China
| | - Tao Liu
- The fifth technology department, Aerospace Research Institute of Special Material and Processing Technology, Beijing, People's Republic of China
| | - Weiting Wang
- Engineering Research Center of High Performance Plastics, Ministry of Education, College of Chemistry, Jilin University, Changchun, People’s Republic of China
| | - Yanhua Yang
- Engineering Research Center of High Performance Plastics, Ministry of Education, College of Chemistry, Jilin University, Changchun, People’s Republic of China
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Lizundia E, Serna I, Axpe E, Vilas JL. Free-volume effects on the thermomechanical performance of epoxy-SiO2
nanocomposites. J Appl Polym Sci 2017. [DOI: 10.1002/app.45216] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Erlantz Lizundia
- Department of Graphic Design and Engineering Projects, Bilbao Faculty of Engineering; University of the Basque Country (UPV/EHU); Bilbao 48013 Spain
- Macromolecular Chemistry Research Group, Department of Physical Chemistry, Faculty of Science and Technology; University of the Basque Country; Leioa 48940 Spain
| | - Iñaki Serna
- Macromolecular Chemistry Research Group, Department of Physical Chemistry, Faculty of Science and Technology; University of the Basque Country; Leioa 48940 Spain
| | - Eneko Axpe
- Department of Electricity and Electronics, Faculty of Science and Technology; University of the Basque Country; Leioa 48940 Spain
- Department of Engineering, Nanoscience Centre; University of Cambridge; 11 JJ Thomson Avenue CB3 0FF Cambridge CB3 0FF United Kingdom
| | - José Luis Vilas
- Macromolecular Chemistry Research Group, Department of Physical Chemistry, Faculty of Science and Technology; University of the Basque Country; Leioa 48940 Spain
- Basque Center for Materials, Applications, and Nanostructures, Parque Tecnológico de Bizkaia; Edificio 500 48160 Derio Spain
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Suresh Kumar SM, Subramanian K. Enhancement in Mechanical, Thermal, and Dielectric Properties of Functionalized Graphene Oxide Reinforced Epoxy Composites. ADVANCES IN POLYMER TECHNOLOGY 2016. [DOI: 10.1002/adv.21702] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- S. M. Suresh Kumar
- Department of Chemistry; Anna University; Chennai Tamil Nadu 600025 India
| | - K. Subramanian
- Department of Chemistry; Anna University; Chennai Tamil Nadu 600025 India
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12
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Peng C, Li J, Wu Z, Peng W, Zhou D. Investigating into the liquid oxygen compatibility of a modified epoxy resin containing silicon/phosphorus and its mechanical behavior at cryogenic temperature. RSC Adv 2016. [DOI: 10.1039/c6ra06033a] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A 9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide (DOPO) derivative (DOPO–TVS) was synthesized through a reaction between DOPO and triethoxyvinylsilane (TVS).
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Affiliation(s)
- Cong Peng
- School of Materials Science and Engineering
- Dalian University of Technology
- Dalian 116024
- P. R. China
| | - Jialiang Li
- School of Aeronautics and Astronautics
- Faculty of Vehicle Engineering and Mechanics
- State Key Laboratory of Structural Analysis for Industrial Equipment
- Dalian University of Technology
- Dalian 116024
| | - Zhanjun Wu
- School of Aeronautics and Astronautics
- Faculty of Vehicle Engineering and Mechanics
- State Key Laboratory of Structural Analysis for Industrial Equipment
- Dalian University of Technology
- Dalian 116024
| | - Weibin Peng
- Beijing Institute of Astronautical Systems Engineering
- Beijing
- China
| | - Dayu Zhou
- School of Materials Science and Engineering
- Dalian University of Technology
- Dalian 116024
- P. R. China
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13
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Wu Z, Li S, Liu M, Wang Z, Liu X. Liquid oxygen compatible epoxy resin: modification and characterization. RSC Adv 2015. [DOI: 10.1039/c4ra14100h] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Liquid oxygen compatibility mechanism of bromine-modified epoxy resin.
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Affiliation(s)
- Zhanjun Wu
- School of Aeronautics and Astronautics
- Faculty of Vehicle Engineering and Mechanics
- State Key Laboratory of Structural Analysis for Industrial Equipment
- Dalian University of Technology
- Dalian 116024
| | - Shichao Li
- School of Aeronautics and Astronautics
- Faculty of Vehicle Engineering and Mechanics
- State Key Laboratory of Structural Analysis for Industrial Equipment
- Dalian University of Technology
- Dalian 116024
| | - Minjing Liu
- School of Aeronautics and Astronautics
- Faculty of Vehicle Engineering and Mechanics
- State Key Laboratory of Structural Analysis for Industrial Equipment
- Dalian University of Technology
- Dalian 116024
| | - Zhi Wang
- School of Aeronautics and Astronautics
- Faculty of Vehicle Engineering and Mechanics
- State Key Laboratory of Structural Analysis for Industrial Equipment
- Dalian University of Technology
- Dalian 116024
| | - Xin Liu
- School of Aeronautics and Astronautics
- Faculty of Vehicle Engineering and Mechanics
- State Key Laboratory of Structural Analysis for Industrial Equipment
- Dalian University of Technology
- Dalian 116024
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