| Engineering membrane electrode assembly for advanced polymer electrolyte water electrolyzer | |
| Liu, Heming1,2; Kang, Xin1,2; Zhao, Taifeng1,2; Zhang, Zhiyuan1,2; Ge, Shiyu1,2; Hu, Shuqi1,2; Luo, Yuting1,2,3; Yang, Fengning1,2,4; Li, Shao-Hai1,2; Sun, Chenghua5,6; Yu, Qiangmin1,2; Cheng, Hui-Ming1,2,7,8; Liu, Bilu1,2 | |
| Corresponding Author | Yu, Qiangmin(yu.qiangmin@sz.tsinghua.edu.cn) ; Liu, Bilu(bilu.liu@sz.tsinghua.edu.cn) |
| 2022-08-12 | |
| Source Publication | SCIENCE CHINA-MATERIALS
 |
| ISSN | 2095-8226 |
| Pages | 30 |
| Abstract | As an important energy carrier in terms of carbon neutrality, green hydrogen produced by water electrolysis using renewable electricity has attracted worldwide attention. The polymer electrolyte water electrolyzer (PEWE) has the potential to be a mainstay in the green hydrogen market in the future because of its superior performance. However, the development of PEWE is constrained by the slow progress of the membrane electrode assembly (MEA), which is an essential component of PEWE and largely determines the cost and performance of the system. Therefore, the MEA must be optimized from the aspects of reducing cost and improving performance to promote the development of PEWEs. In this review, we first discuss the recent progress of the materials and design strategies of MEA, including the cost, activity, and stability of catalysts, distribution and thickness of ionomers, and ion transport efficiency of ion exchange membranes (IEMs). Then, the effects of all components and interlayer interfaces on the ions, electrons, and mass transfer in MEA and, consequently, the performance of PEWE are analyzed. Finally, we propose perspectives on developing MEA by optimizing the catalyst activity and stability of IEM, interface contact between adjacent components, and evaluation methods of performance. |
| Keyword | water electrolysis polymer electrolyte water electrolyser membrane electrolyte assembly electrocatalyst |
| Funding Organization | National Natural Science Foundation of China ; National Science Fund for Distinguished Young Scholars ; Guangdong Basic and Applied Basic Research Foundation ; Guangdong Innovative and Entrepreneurial Research Team Program ; Shenzhen Basic Research Project |
| DOI | 10.1007/s40843-022-2128-4 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China[52188101] ; National Science Fund for Distinguished Young Scholars[52125309] ; Guangdong Basic and Applied Basic Research Foundation[2021A1515110829] ; Guangdong Innovative and Entrepreneurial Research Team Program[2017ZT07C341] ; Shenzhen Basic Research Project[JCYJ20200109144620815] |
| WOS Research Area | Materials Science |
| WOS Subject | Materials Science, Multidisciplinary |
| WOS ID | WOS:000841718100005 |
| Publisher | SCIENCE PRESS |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/174564 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Yu, Qiangmin; Liu, Bilu |
| Affiliation | 1.Tsinghua Univ, Shenzhen Int Grad Sch, Shenzhen Geim Graphene Ctr, Tsinghua Berkeley Shenzhen Inst, Shenzhen 518055, Peoples R China 2.Tsinghua Univ, Shenzhen Int Grad Sch, Inst Mat Res, Shenzhen 518055, Peoples R China 3.Univ Toronto, Dept Elect & Comp Engn, 35 St George St, Toronto, ON M5S 1A4, Canada 4.Univ Oxford, Dept Phys, Clarendon Lab, Parks Rd, Oxford OX1 3PU, England 5.Swinburne Univ Technol, Dept Chem & Biotechnol, Hawthorn, Vic 3122, Australia 6.Swinburne Univ Technol, Ctr Translat Atomat, Hawthorn, Vic 3122, Australia 7.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 8.Chinese Acad Sci, Fac Mat Sci & Engn, Inst Technol Carbon Neutral, Shenzhen Inst Adv Technol, Shenzhen 518055, Peoples R China |
| Recommended Citation GB/T 7714 | Liu, Heming,Kang, Xin,Zhao, Taifeng,et al. Engineering membrane electrode assembly for advanced polymer electrolyte water electrolyzer[J]. SCIENCE CHINA-MATERIALS,2022:30. |
| APA | Liu, Heming.,Kang, Xin.,Zhao, Taifeng.,Zhang, Zhiyuan.,Ge, Shiyu.,...&Liu, Bilu.(2022).Engineering membrane electrode assembly for advanced polymer electrolyte water electrolyzer.SCIENCE CHINA-MATERIALS,30. |
| MLA | Liu, Heming,et al."Engineering membrane electrode assembly for advanced polymer electrolyte water electrolyzer".SCIENCE CHINA-MATERIALS (2022):30. |
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