AFC电催化剂的研究进展  

Research progress in the electrocatalysts of AFC

作　　者：张姝[1] 毕剑[1] 赖欣[1] 高道江[1] 

机构地区：[1]四川师范大学化学与材料科学学院,四川成都610068

出　　处：《电池》2006年第6期475-477,共3页Battery Bimonthly

基　　金：国家自然科学基金项目(50472103)

摘　　要：碱性燃料电池(AFC)具有启动温度低、性能可靠、可用非贵金属作催化剂等优点。综述了国内外AFC电催化剂的研究进展。为达到商业化,必须在非贵金属催化剂的稳定性和电极性能方面取得突破;对于贵金属催化剂,应大力开发与贵金属复合的多元催化剂,提高贵金属利用率,降低贵金属负载量。Alkaline fuel cell （AFC） had the advantages of low start-up temperature, good reliability and the possibility of using non-precious metal as catalyst, The research progress in the electrocatalysts of AFC worldwide was reviewed. In order to realize the commercialization, breakthrough in the stability of non-precious metal catalyst and electrode performance should be made. For precious metal catalyst, eompesite catalyst based on precious metal should be developed. The utilization rate of precious metal should be improved and the loading should be decreased as well.

关 键 词：低温燃料电池 碱性燃料电池(AFC) 催化材料 

分 类 号：TM911.46[电气工程—电力电子与电力传动]