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Chand K, Paladino O. Recent developments of membranes and electrocatalysts for the hydrogen production by Anion Exchange Membrane Water Electrolysers: A review. ARAB J CHEM 2022. [DOI: 10.1016/j.arabjc.2022.104451] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Biancolli ALG, Bsoul-Haj S, Douglin JC, Barbosa AS, de Sousa RR, Rodrigues O, Lanfredi AJ, Dekel DR, Santiago EI. High-performance radiation grafted anion-exchange membranes for fuel cell applications: Effects of irradiation conditions on ETFE-based membranes properties. J Memb Sci 2022. [DOI: 10.1016/j.memsci.2021.119879] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Tap TD, Khiem DD, Nguyen LL, Hien NQ, Luan LQ, Thang PB, Sawada SI, Hasegawa S, Maekawa Y. Humidity and temperature effects on mechanical properties and conductivity of graft-type polymer electrolyte membrane. Radiat Phys Chem Oxf Engl 1993 2018. [DOI: 10.1016/j.radphyschem.2018.06.033] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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Wang H, Wen Y, Peng H, Zheng C, Li Y, Wang S, Sun S, Xie X, Zhou X. Grafting Polytetrafluoroethylene Micropowder via in Situ Electron Beam Irradiation-Induced Polymerization. Polymers (Basel) 2018; 10:polym10050503. [PMID: 30966537 PMCID: PMC6415420 DOI: 10.3390/polym10050503] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2018] [Revised: 04/28/2018] [Accepted: 05/04/2018] [Indexed: 11/24/2022] Open
Abstract
Decreasing the surface energy of polyacrylate-based materials is important especially in embossed holography, but current solutions typically involve high-cost synthesis or encounter compatibility problems. Herein, we utilize the grafting of polytetrafluoroethylene (PTFE) micropowder with poly (methyl methacrylate) (PMMA). The grafting reaction is implemented via in situ electron beam irradiation-induced polymerization in the presence of fluorinated surfactants, generating PMMA grafted PTFE micropowder (PMMA–g–PTFE). The optimal degree of grafting (DG) is 17.8%. With the incorporation of PMMA–g–PTFE, the interfacial interaction between polyacrylate and PTFE is greatly improved, giving rise to uniform polyacrylate/PMMA–g–PTFE composites with a low surface energy. For instance, the loading content of PMMA–g–PTFE in polyacrylate is up to 16 wt %, leading to an increase of more than 20 degrees in the water contact angle compared to the pristine sample. This research paves a way to generate new polyacrylate-based films for embossed holography.
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Affiliation(s)
- Hui Wang
- Key Laboratory for Material Chemistry of Energy Conversion and Storage, Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China.
| | - Yingfeng Wen
- Key Laboratory for Material Chemistry of Energy Conversion and Storage, Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China.
| | - Haiyan Peng
- Key Laboratory for Material Chemistry of Energy Conversion and Storage, Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China.
| | - Chengfu Zheng
- National Anti-counterfeit Engineering Research Center, Huazhong University of Science and Technology, Wuhan 430074, China.
| | - Yuesheng Li
- School of Nuclear and Chemistry & Biology, Hubei University of Science and Technology, Xianning 437100, China.
| | - Sheng Wang
- School of Nuclear and Chemistry & Biology, Hubei University of Science and Technology, Xianning 437100, China.
| | - Shaofa Sun
- School of Nuclear and Chemistry & Biology, Hubei University of Science and Technology, Xianning 437100, China.
| | - Xiaolin Xie
- Key Laboratory for Material Chemistry of Energy Conversion and Storage, Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China.
- National Anti-counterfeit Engineering Research Center, Huazhong University of Science and Technology, Wuhan 430074, China.
| | - Xingping Zhou
- Key Laboratory for Material Chemistry of Energy Conversion and Storage, Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China.
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Shirajuddin SSM, Ghazali CMR, Thevy Ratnam C, Husin K, Shukri NA, Othman NAF. Radiation Induced Grafting of Acrylate onto Waste Rubber: The Effect of Monomer Type. MATEC WEB OF CONFERENCES 2017; 97:01051. [DOI: 10.1051/matecconf/20179701051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
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Nasef MM. Radiation-Grafted Membranes for Polymer Electrolyte Fuel Cells: Current Trends and Future Directions. Chem Rev 2014; 114:12278-329. [DOI: 10.1021/cr4005499] [Citation(s) in RCA: 144] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Mohamed Mahmoud Nasef
- Advanced Materials
Research Group, Institute of Hydrogen Economy, and ‡Environmental
and Green Technology Department, Malaysia-Japan International Institute
of Technology (MJIIT), Universiti Teknologi Malaysia (UTM), International
Campus, Jalan Semarak, 54100 Kuala Lumpur, Malaysia
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Tap TD, Sawada SI, Hasegawa S, Yoshimura K, Oba Y, Ohnuma M, Katsumura Y, Maekawa Y. Hierarchical Structure–Property Relationships in Graft-Type Fluorinated Polymer Electrolyte Membranes Using Small- and Ultrasmall-Angle X-ray Scattering Analysis. Macromolecules 2014. [DOI: 10.1021/ma500111x] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Tran Duy Tap
- High
Performance Polymer Group, Quantum Beam Science Directorate, Japan Atomic Energy Agency (JAEA), 1233 Watanuki, Takasaki, Gunma 370-1292, Japan
- Department
of Nuclear Engineering and Management, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
| | - Shin-ichi Sawada
- High
Performance Polymer Group, Quantum Beam Science Directorate, Japan Atomic Energy Agency (JAEA), 1233 Watanuki, Takasaki, Gunma 370-1292, Japan
| | - Shin Hasegawa
- High
Performance Polymer Group, Quantum Beam Science Directorate, Japan Atomic Energy Agency (JAEA), 1233 Watanuki, Takasaki, Gunma 370-1292, Japan
| | - Kimio Yoshimura
- High
Performance Polymer Group, Quantum Beam Science Directorate, Japan Atomic Energy Agency (JAEA), 1233 Watanuki, Takasaki, Gunma 370-1292, Japan
| | - Yojiro Oba
- Quantum
Beam Center, National Institute for Materials Science (NIMS), 1-2-1 Sengen, Tsukuba, Ibaraki 305-0047, Japan
| | - Masato Ohnuma
- Quantum
Beam Center, National Institute for Materials Science (NIMS), 1-2-1 Sengen, Tsukuba, Ibaraki 305-0047, Japan
| | - Yosuke Katsumura
- Department
of Nuclear Engineering and Management, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
| | - Yasunari Maekawa
- High
Performance Polymer Group, Quantum Beam Science Directorate, Japan Atomic Energy Agency (JAEA), 1233 Watanuki, Takasaki, Gunma 370-1292, Japan
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Poly(ethylene-co-tetrafluoroethylene) (ETFE)-based graft-type polymer electrolyte membranes with different ion exchange capacities: Relative humidity dependence for fuel cell applications. J Memb Sci 2013. [DOI: 10.1016/j.memsci.2013.07.041] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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