摘要
阻碍PEMFC商业化的关键问题之一是催化剂的利用率不高,同时,铂的担载量高。提高催化剂的利用率不仅与催化剂的类型有关,电极制备工艺的优劣也对此有较大影响。高性能电催化剂的研究成果在推动了质子交换膜燃料电池快速发展的同时,对优化电极制备工艺也很有现实意义。本文对目前质子交换膜燃料电池的电催化剂和MEA制备技术的最新研究工作进行了分析评述。
One of the main barriers for the commercialization of PEMFC is the high loading of Pt and low utility of it. The utility of electro-catalyst not only lies in the structures of electro-catalyst, but also in fabrication technology of MEA. The progress and recent status in the research for more advanced electro-catalyst and ideal MEA fabrication have been reviewed.
出处
《重庆三峡学院学报》
2004年第6期117-120,共4页
Journal of Chongqing Three Gorges University
基金
重庆市教委基金(021101)
重庆三峡学院院级科研项目(20030118)资助
