质子交换膜燃料电池的活化工艺展望  

Review of the activation process of PEMFC

作　　者：肖伟强 张大陆 陈斌 XIAO Wei-qiang;ZHANG Da-lu;CHEN Bin(Shanghai Zhong-xiang Amperex Technology Co., Ltd., Shanghai 201499, China)

机构地区：[1]上海众骧新能源科技有限公司,上海201499

出　　处：《电池》2019年第3期259-262,共4页Battery Bimonthly

摘　　要：介绍国内外对质子交换膜燃料电池(PEMFC)活化机理和工艺的研究。PEMFC活化机理的核心是提高催化剂的利用率。PEMFC的活化工艺分为3类:预处理活化,原位活化和恢复性活化等,并对这3种活化工艺进行评述。对活化工艺的发展进行展望。The mechanism and technology of activation at home and abroad were introduced. The core of the activation mechanism of PEMFC was the increasing of utilization rate of the catalyst. PEMFC activation processes were divided into three categories:pretreatment activation,in-situ activation and Restorative activation,and the three activation processes were reviewed. The development of the activation process was prospected.

关 键 词：质子交换膜燃料电池(PEMFC) 活化机理 活化工艺 原位活化 预处理活化 恢复性活化 

分 类 号：TM911.46[电气工程—电力电子与电力传动]