非铂燃料电池催化剂研究进展  

PROGRESS ON PLATINUM-FREE FUEL CELL CATALYSTS

作　　者：刘宪伟 薛俊海 朱威 庄仲滨 Liu Xianwei;Xue Junhai;Zhu Wei;Zhuang Zhongbin(College of Chemical Engineering,Beijing University of Chemical Technology,Beijing 100029,China;Liaoning Product Quality Supervision and Inspection Institute,Shenyang 110032,China)

机构地区：[1]北京化工大学化学工程学院,北京100029 [2]辽宁省产品质量监督检验院,沈阳110032

出　　处：《太阳能学报》2022年第6期286-294,共9页Acta Energiae Solaris Sinica

基　　金：国家重点研发计划(2019YFA0210300)。

摘　　要：燃料电池是利用氢能的理想途径,但燃料电池对于铂催化剂的依赖限制了其发展。该文综述了近年来非铂燃料电池催化剂的研究进展。对于质子交换膜燃料电池,因为阳极需铂量低,相关研究主要集中在阴极催化剂上。对于碱性膜燃料电池,一些非贵金属催化剂在阴极展现出较高的活性,但阳极侧动力学缓慢,因此非铂催化剂的研究在两极均有开展。最后,对非铂燃料电池催化剂当前的研究重点和未来的发展方向进行总结和展望,旨在为非铂燃料电池催化剂的研究和长远发展提供指导和参考。Fuel cells are the ideal devices to utilize hydrogen,however,the requirement of Pt hinders their development.This review focuses on the progress on the development of the platinum-free fuel cell catalysts.For proton exchange membrane fuel cells,this review mainly focuses on the cathode,due to the low Pt requirement on the anode.For hydroxide exchange membrane fuel cells,both anode and cathode require high Pt loading,thus the achievement on the both sides are reviewed.Finally,the future development of platinumfree fuel cell catalysts is prospected,aiming to provide guidance and reference for the research and long-term development.

关 键 词：燃料电池 非铂催化剂 氢气氧化反应 氧气还原反应 碱性膜燃料电池 

分 类 号：TK513.5[动力工程及工程热物理—热能工程]