摘要
介绍了直接乙醇燃料电池(DEFC)电催化氧化机理,分析了碳载铂催化剂等物质担载催化剂在DEFC中的性能,论述了电解质膜及DEFC性能的研究现状,指出了从阳极催化剂、电解质膜等方面提高DEFC性能的途径。
The electrooxidation mechanism of the direct ethanol fuel cell （DEFC） was introduced. Performances of Pt/C catalyst and the other kinds of catalysts in DEFC were analyzed. Electrolyte membranes and the achievements of current researches of DEFCs in performance were reviewed. The way to improve the performance of DEFC that should be focused on the improvements of anode electrocatalysts and electrolyte membranes was pointed out.
出处
《化工新型材料》
CAS
CSCD
北大核心
2011年第1期15-18,共4页
New Chemical Materials
基金
江苏省科技支撑计划(工业部分)项目(BE2009090)
江苏高校自然科学重大基础研究项目(08KJA480001)
南通市应用研究计划项目(K2008002
K2009007)
南通大学自然科学研究专项(09ZJ002)
关键词
直接乙醇燃料电池
电催化机理
电催化剂
电解质膜
direct ethanol fuel cell, mechanism of electrocatalysis, electrocatalyst, electrolyte membrane
