摘要
甲醇氧化电催化剂是决定直接甲醇燃料电池性能、寿命和成本的关键材料之一.近年来人们从提高阳极催化剂活性和降低催化剂成本两个方面出发进行了大量的研究,有力推动了直接甲醇燃料电池的发展.在简要介绍电催化剂上甲醇氧化反应机理的基础上,综述了近年来直接甲醇燃料电池阳极催化剂的研究进展,从铂基催化剂、非铂基催化剂和催化剂载体三个方面进行了详细的介绍(附有58篇参考文献),并展望了甲醇电催化剂的发展趋势.
The electrocatalyst for methanol oxidation is one of the heart components in direct methanol fuel cells. Much work has been devoted to the improvement of the catalytic activity and the decrease of the electrocatalyst cost. The recent development of electrocatalysts focusing on Pt-based catalysts, non-Pt catalysts, and catalyst supports was summarized with 58 references. The directions in this field were also suggested for future research.
出处
《催化学报》
SCIE
EI
CAS
CSCD
北大核心
2010年第2期141-149,共9页
基金
国家自然科学基金(20673040)
广东省自然科学基金(36055)
关键词
直接甲醇燃料电池
甲醇氧化
阳极催化剂
铂基催化剂
载体
direct methanol fuel cell
methanol oxidation
anode catalyst
platinum-based catalyst
support
