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- Title
车用质子交换膜燃料电池膜电极关键材料与结构 设计进展.
- Authors
于力娜; 普星彤; 朱雅男; 高梦阳; 刘江唯; 唐柳; 刘晓雪; 张中天; 王晶晶; 马亮
- Abstract
At present, hydrogen fuel cell vehicles are gradually being commercialized in various countries, but the problems of high cost and poor lifetime of hydrogen fuel cells are still unsolved. In this paper, investigation is focusing on the performance requirements, research progress, simulation and key companies of Membrane Electrode Assembly (MEA) materials from materials and structures. Investigation results show that ultra- thin enhanced proton exchange membranes (PEM), low platinum loading catalysts and highly oxygen-permeable ionomers effectively improve the performance of MEA and are applied on current practice. At the same time, based on the summary of the current progress of hydrogen fuel cell membrane electrode development research, the shortcomings and development trends of the current membrane electrode researches are presented, and new ideas for the membrane electrode technology development and industrialization are proposed.
- Publication
Automotive Digest, 2023, Issue 5, p9
- ISSN
1671-6329
- Publication type
Article
- DOI
10.19822/j.cnki.1671-6329.20220109