氢燃料电池金属双极板封装技术研究  

Study of Metal Bipolar Plate Packaging Technology for Hydrogen Fuel Cell

作　　者：张嘉波[1] 唐普洪[1] 杨文斌 许来涛[1] ZHANG Jiabo;TANG Puhong;YANG Wenbin;XU Laitao(Institute of Intelligent Manufacturing,Jiaxing Vocational Technical College,Jiaxing 314036)

机构地区：[1]嘉兴职业技术学院智能制造学院,嘉兴314036

出　　处：《现代制造技术与装备》2023年第2期113-116,共4页Modern Manufacturing Technology and Equipment

基　　金：2021年嘉兴市公益性研究计划(财政资助)(2021AY10081);2021浙江省教育厅科研项目(Y202146279);2021浙江省高校国内访问工程师校企合作项目(FG2021285)。

摘　　要：双极板是氢燃料电池的关键零部件,其封装技术是一项难度大、成品率低、技术环节多的制造工艺。文章梳理近些年国内外现有的双极板封装技术,横向对比日本与中国现有的封装技术,详细分析焊接技术、密封胶及装堆技术3个关键封装技术的国内外现状,并依据双极板封装技术的现状为该技术的发展提供方向。The key component of hydrogen fuel cell is bipolar plate. The packaging technology of bipolar plate is a process with high difficulty, low yield rate and many technical links in its manufacturing process. The existing bipolar plate packaging technologies in recent years are reviewed. Horizontal comparison of Japanese and China existing packaging technology. Three key packaging technologies, welding technology, sealant and stacking technology, are selected for detailed analysis of the current situation. Finally, according to the current situation of bipolar plate packaging technology provides a direction for the development of this technology.

关 键 词：氢燃料电池 金属双极板 封装 

分 类 号：TM911.4[电气工程—电力电子与电力传动]