直接二甲醚燃料电池研究进展  

Research progress of direct dimethyl ether fuel cell

作　　者：邢乐红[1] 尹鸽平[1] 

机构地区：[1]哈尔滨工业大学化工学院,黑龙江哈尔滨150001

出　　处：《电源技术》2011年第10期1310-1312,共3页Chinese Journal of Power Sources

摘　　要：从二甲醚(DME)燃料的特性和直接二甲醚燃料电池(DDFC)的优势出发,介绍了DDFC电池和电堆的开发和研究进展。分析了DDFC膜电极(MEA)中的关键材料,电催化剂、气体扩散层、电解质膜等对电池性能的影响。此外,总结了运行条件对电池性能的影响,并讨论了DDFC目前存在的问题和未来的发展方向。On the basis of analyzing the unique property of DME and the advantages of DDFC, the research progress of DDFC single cell and stack was introduced. The effect of the key components of MEA such as the catalyst, the gas diffusion electrode and the membrane, on the performance of DDFC was analyzed. Furthermore, the effect of operating conditions on the performance of DDFC in the literature was summarized. Some problems and the study directions in future were discussed.

关 键 词：直接二甲醚燃料电池 膜电极 运行条件 电堆 

分 类 号：TM911[电气工程—电力电子与电力传动]