A mesoporous TiN structure with high surface area and excellent electrical conductivity was fabricated for application as a catalyst support in proton exchange membrane fuel cell (PEMFC). Pt nanoparticles were then uniformly deposited on the TiN porous support by wet chemical reduction. The performances of PEMFC using Pt@TiN electrodes were evaluated by a single cell test station. The membrane electrode assembly using Pt@TiN for both anode and cathode exhibited 70%-120% higher specific power densities than that of commercial E-Tek due to higher electrical conductivity and porosity of the catalyst support and higher Pt utilization efficiency. (C) 2020 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.
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Korea Univ, Res Team BK21, Dept Adv Mat Chem, Jochiwon 339700, ChungNam, South KoreaKorea Univ, Res Team BK21, Dept Adv Mat Chem, Jochiwon 339700, ChungNam, South Korea
Kim, Jung Ho
Fang, Baizeng
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Korea Univ, Res Team BK21, Dept Adv Mat Chem, Jochiwon 339700, ChungNam, South KoreaKorea Univ, Res Team BK21, Dept Adv Mat Chem, Jochiwon 339700, ChungNam, South Korea
Fang, Baizeng
Kim, Minwoo
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Korea Univ, Res Team BK21, Dept Adv Mat Chem, Jochiwon 339700, ChungNam, South KoreaKorea Univ, Res Team BK21, Dept Adv Mat Chem, Jochiwon 339700, ChungNam, South Korea
Kim, Minwoo
Yu, Jong-Sung
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Korea Univ, Res Team BK21, Dept Adv Mat Chem, Jochiwon 339700, ChungNam, South KoreaKorea Univ, Res Team BK21, Dept Adv Mat Chem, Jochiwon 339700, ChungNam, South Korea
机构:
Tongji Univ, Clean Energy Automot Engn Ctr, Shanghai 201804, Peoples R China
Tongji Univ, Sch Automot Studies, Shanghai 201804, Peoples R ChinaTongji Univ, Clean Energy Automot Engn Ctr, Shanghai 201804, Peoples R China
Xie, Meng
Chu, Tiankuo
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Tongji Univ, Clean Energy Automot Engn Ctr, Shanghai 201804, Peoples R China
Tongji Univ, Sch Automot Studies, Shanghai 201804, Peoples R ChinaTongji Univ, Clean Energy Automot Engn Ctr, Shanghai 201804, Peoples R China
Chu, Tiankuo
Wang, Xiaolei
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Shanghai Composites Sci & Technol Co Ltd, Shanghai 201112, Peoples R ChinaTongji Univ, Clean Energy Automot Engn Ctr, Shanghai 201804, Peoples R China
Wang, Xiaolei
Li, Bing
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Tongji Univ, Clean Energy Automot Engn Ctr, Shanghai 201804, Peoples R China
Tongji Univ, Sch Automot Studies, Shanghai 201804, Peoples R ChinaTongji Univ, Clean Energy Automot Engn Ctr, Shanghai 201804, Peoples R China
Li, Bing
Yang, Daijun
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Tongji Univ, Clean Energy Automot Engn Ctr, Shanghai 201804, Peoples R China
Tongji Univ, Sch Automot Studies, Shanghai 201804, Peoples R ChinaTongji Univ, Clean Energy Automot Engn Ctr, Shanghai 201804, Peoples R China
Yang, Daijun
Ming, Pingwen
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Tongji Univ, Clean Energy Automot Engn Ctr, Shanghai 201804, Peoples R China
Tongji Univ, Sch Automot Studies, Shanghai 201804, Peoples R ChinaTongji Univ, Clean Energy Automot Engn Ctr, Shanghai 201804, Peoples R China
Ming, Pingwen
Zhang, Cunman
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Tongji Univ, Clean Energy Automot Engn Ctr, Shanghai 201804, Peoples R China
Tongji Univ, Sch Automot Studies, Shanghai 201804, Peoples R ChinaTongji Univ, Clean Energy Automot Engn Ctr, Shanghai 201804, Peoples R China
机构:
Shenzhen Acad Aerosp Technol, Shenzhen 518057, Peoples R ChinaShenzhen Acad Aerosp Technol, Shenzhen 518057, Peoples R China
Wang, Guanxiong
Zhao, Wei
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China Univ Petr East China, Coll New Energy, Qingdao 266580, Peoples R ChinaShenzhen Acad Aerosp Technol, Shenzhen 518057, Peoples R China
Zhao, Wei
Mansoor, Majid
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Soochow Univ, Inst Energy & Mat Innovat, Coll Energy Soochow, Suzhou 215006, Peoples R ChinaShenzhen Acad Aerosp Technol, Shenzhen 518057, Peoples R China
Mansoor, Majid
Liu, Yinan
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China Univ Petr East China, Coll New Energy, Qingdao 266580, Peoples R ChinaShenzhen Acad Aerosp Technol, Shenzhen 518057, Peoples R China
Liu, Yinan
Wang, Xiuyue
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China Univ Petr East China, Coll New Energy, Qingdao 266580, Peoples R ChinaShenzhen Acad Aerosp Technol, Shenzhen 518057, Peoples R China
Wang, Xiuyue
Zhang, Kunye
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China Univ Petr East China, Coll New Energy, Qingdao 266580, Peoples R ChinaShenzhen Acad Aerosp Technol, Shenzhen 518057, Peoples R China
Zhang, Kunye
Xiao, Cailin
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Shenzhen Acad Aerosp Technol, Shenzhen 518057, Peoples R ChinaShenzhen Acad Aerosp Technol, Shenzhen 518057, Peoples R China
Xiao, Cailin
Liu, Quansheng
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Shenzhen Acad Aerosp Technol, Shenzhen 518057, Peoples R ChinaShenzhen Acad Aerosp Technol, Shenzhen 518057, Peoples R China
Liu, Quansheng
Mao, Lingling
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Southern Univ Sci & Technol, Dept Chem, Shenzhen 518055, Peoples R ChinaShenzhen Acad Aerosp Technol, Shenzhen 518057, Peoples R China
Mao, Lingling
Wang, Min
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China Univ Petr East China, Coll New Energy, Qingdao 266580, Peoples R ChinaShenzhen Acad Aerosp Technol, Shenzhen 518057, Peoples R China
Wang, Min
Lv, Haifeng
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Shenzhen Acad Aerosp Technol, Shenzhen 518057, Peoples R ChinaShenzhen Acad Aerosp Technol, Shenzhen 518057, Peoples R China