摘要

  The effective electro-catalyst of proton exchange membrane fuel cell (PEMFC) is mai platinum-based,and with the development of PEMFC,degradation of its performance has become an important key factor.So,to improve stability of electrode catalyst has been the main objective for the research.In this paper,the improved methods of the stability for PEMFC are summarized systematically.The problems and research trend of this catalyst material are also given.

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