直接二甲醚燃料电池研究进展

Research progress of direct dimethyl ether fuel cell

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.