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| 质子交换膜燃料电池膜电极组件研究进展综述 |
| Review on Progress of Membrane Electrode Assembly in Proton-Exchange Membrane Fuel Cells |
| Received:April 22, 2019 |
| DOI： |
| 中文关键词: 质子交换膜燃料电池(PEMFCs) 膜电极(MEA) 催化层(CL) 气体扩散层(GDL) |
| 英文关键词: proton-exchange membrane fuel cells (PEMFCs) membrane electrode assembly (MEA) catalyst layer (CL) gas diffusion layer (GDL) |
| 基金项目:国家自然科学基金(21805121)、云南省应用基础研究计划项目-基于碳载铂镍催化剂的阴极催化层结构调控及其对质子交换膜燃料电池(PEMFCs)的性能影响研究、昆明市高层次人才引进工程(20180101)、国家重点研发计划(2016YFB0101309)、昆明市科技计划项目(2015-1-G-01001) |
| Author Name | Affiliation | E-mail | | BAO Bing | State Key Laboratory of Advanced Technologies for Comprehensive Utilization of Platinum Metals,Kunming Institute of Precious Metals, Sino-Precious Metals Holding Co. Ltd., Kunming 650106, China | baobing@ipm.com.cn | | LIU Feng | State Key Laboratory of Advanced Technologies for Comprehensive Utilization of Platinum Metals,Kunming Institute of Precious Metals, Sino-Precious Metals Holding Co. Ltd., Kunming 650106, China | | | DUAN Xiao | State Key Laboratory of Advanced Technologies for Comprehensive Utilization of Platinum Metals,Kunming Institute of Precious Metals, Sino-Precious Metals Holding Co. Ltd., Kunming 650106, China | | | LI Yunyan | State Key Laboratory of Advanced Technologies for Comprehensive Utilization of Platinum Metals,Kunming Institute of Precious Metals, Sino-Precious Metals Holding Co. Ltd., Kunming 650106, China | | | TANG Ling | State Key Laboratory of Advanced Technologies for Comprehensive Utilization of Platinum Metals,Kunming Institute of Precious Metals, Sino-Precious Metals Holding Co. Ltd., Kunming 650106, China | | | CUI Hao | State Key Laboratory of Advanced Technologies for Comprehensive Utilization of Platinum Metals,Kunming Institute of Precious Metals, Sino-Precious Metals Holding Co. Ltd., Kunming 650106, China | | | CHEN Jialin | State Key Laboratory of Advanced Technologies for Comprehensive Utilization of Platinum Metals,Kunming Institute of Precious Metals, Sino-Precious Metals Holding Co. Ltd., Kunming 650106, China | | | HUANG Long | State Key Laboratory of Advanced Technologies for Comprehensive Utilization of Platinum Metals,Kunming Institute of Precious Metals, Sino-Precious Metals Holding Co. Ltd., Kunming 650106, China | darren617@126.com |
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| 中文摘要: |
| 燃料电池具有能量密度高、利用率高和清洁安静等优点，质子交换膜燃料电池因能够在近常温条件下工作而备受关注，其中膜电极是燃料电池的核心部件。综述了质子交换膜燃料电池膜电极组件的研究进展，从质子交换膜、催化层和气体扩散层3方面阐述各部件在膜电极中的作用，及其对膜电极性能的影响，并讨论通过调控膜电极中不同部件的结构提高膜电极性能的方法，提高贵金属催化剂的利用率，降低膜电极组件中贵金属用量。 |
| 英文摘要: |
| Fuel cells have the advantages of high energy density, high utilization efficiency of fuel, cleanness and noiselessness during working. Among all kinds of fuel cells, proton exchange membrane fuel cells (PEMFCs) are most popular since they function at near ambient temperatures. Membrane electrode assembly (MEA) is the key component of PEMFCs where the electrochemical reactions take place. In this paper, research progress of MEA in PEMFCs is reviewed. The role and influencing factors of each component in MEA, including the proton exchange membrane (PEM), catalytic layer (CL) and gas diffusion layer (GDL), are discussed. Meanwhile, the methods of improving the performance of MEA by tuning the structure of different components in order to enhance the efficiency of Pt-based catalyst and lower the loading of precious metal in MEA are presented. |
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