Starting from proton exchange membrane non-precious metal catalysts,the research progress of metal nitrogen carbon catalysts,transition metal oxide catalysts,and transition metal sulfides catalysts were summarized.This article focuses on the methods and applications of Fe-N-C catalysts and their element doping modification,structural control,and stability control,and elaborates on their deactivation mecha-nism.Finally,the future research directions of proton exchange membrane non-precious metal catalysts were discussed.
关键词
质子交换膜燃料电池(PEMFCs)/氧还原反应(ORR)/非贵金属催化剂(NPMCs)
Key words
proton exchange membrane fuel cells(PEMFCs)/oxygen reduction reaction(ORR)/non-precious metal catalysts(NPMCs)
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