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张震,赵爽,陈国兵,李昆锋,费志方,罗中一,杨自春.炭气凝胶作为燃料电池催化剂载体的研究进展[J].稀有金属材料与工程(英文),2020,49(11):3977~3986.[Zhang Zhen,Zhao Shuang,Chen Guobing,Li Kunfeng,Fei Zhifang,Luo Zhongyi and Yang Zichun.Progress on carbon aerogels as the supports of fuel cell catalysts[J].Rare Metal Materials and Engineering,2020,49(11):3977~3986.]
Progress on carbon aerogels as the supports of fuel cell catalysts
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Received:November 26, 2019  Revised:March 17, 2020
DOI:
Key words: carbon  aerogel, fuel  cell, catalyst  supports, precious  metal, non-noble  metal, nonmetal  doping
Foundation item:国家自然科学基金资助(项目号51802347);国家部委基金资助项目(项目号9140A27030514JB11449)
Author NameAffiliation
Zhang Zhen,Zhao Shuang,Chen Guobing,Li Kunfeng,Fei Zhifang,Luo Zhongyi and Yang Zichun  
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Abstract:
      The design and preparation of ORR electrocatalysts with low cost, high catalytic activity and high stability are of crucial importance to the practical application of fuel cells. Carbon aerogels (CAs) have the advantages of controllable pore structure, high specific surface area, high conductivity and large pore volume, and these characters allow it a potential candidate for fuel cell ORR electrocatalyst carrier. In this review, the recent progress on CAs as fuel cell catalyst carrier were reviewed. Firstly, the species of carbon aerogels and methods of supporting catalysts were simplely introduced, and then the research progress on precious metal catalysts supported on CA, especially Pt, the non-noble metal catalysts supported on CA and non-metal doping CA catalysts were discussed. In addition, the challenges and development direction in the future were summarized.