质子交换膜燃料电池催化剂金属氧化物载体研究进展  

RESEARCH PROGRESS OF METAL OXIDE SUPPORTS FOR PROTON EXCHANGE MEMBRANE FUEL CELLS CATALYSTS

作　　者：徐广英 梁思哲 曾蓉 Xu Guangying;Liang Sizhe;Zeng Rong(National Engineering Research Center of Nonferrous Metals Materials and Products for New Energy,GRINM Group Co.,Ltd.,Beijing 100088,China;GRIMAT Engineering Institute Co.,Ltd.,Beijing 101407,China;General Research Institute for Nonferrous Metals,Beijing 100088,China)

机构地区：[1]有研科技集团有限公司,国家有色金属新能源材料与制品工程技术研究中心,北京100088 [2]有研工程技术研究院有限公司,北京101407 [3]北京有色金属研究总院,北京100088

出　　处：《太阳能学报》2022年第6期467-475,共9页Acta Energiae Solaris Sinica

基　　金：国家重点研发计划(2021YFB4001301-2)。

摘　　要：金属氧化物来源丰富,价格低廉,具有优异的稳定性、耐电化学腐蚀性,并且与贵金属纳米颗粒之间相互作用强,是燃料电池催化剂非碳载体研究的重要方向。本文主要介绍了几种金属氧化物载体在燃料电池催化剂中的研究进展和应用,分析了不同载体的优势与不足。研究表明杂原子掺杂金属氧化物和碳复合金属氧化物作为催化剂载体能有效提高催化剂的综合性能。最后展望了燃料电池催化剂金属氧化物载体的发展趋势。Oneimportant research work on non-carbon support for fuel cell catalyst focuses onmetal oxides,which are low cost with abundant sources,due to their excellentstability,electrochemical corrosion resistance and the strong interactionbetween metal oxides and precious metal nano-particles.In this review,theresearch progress and application of several metal oxides as supports for fuelcell catalysts were introduced,and the advantages and disadvantages ofdifferent supports were analyzed.The research showed that heteroatom dopedmetal oxide and carbon composite with metal oxide as the catalyst support caneffectively improve the overall performance of the catalysts.Finally,theprospection of fuel cell catalyst support of metal oxides was proposed.

关 键 词：质子交换膜燃料电池 催化剂 催化剂载体 纳米复合材料 金属氧化物 

分 类 号：TM911.4[电气工程—电力电子与电力传动]