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公开(公告)号:US07759014B2
公开(公告)日:2010-07-20
申请号:US11287033
申请日:2005-11-22
申请人: Toshiya Wakahoi , Hiroyuki Tanaka , Yosuke Fuji
发明人: Toshiya Wakahoi , Hiroyuki Tanaka , Yosuke Fuji
CPC分类号: H01M8/0263 , H01M8/0267 , H01M8/0273 , H01M8/0276 , H01M8/0284 , H01M8/04089 , H01M8/1004 , H01M8/241 , H01M8/242 , H01M8/2483 , H01M2008/1095
摘要: A power generation cell includes a membrane electrode assembly, and a cathode side metal separator and an anode side metal separator sandwiching the membrane electrode assembly. A seal member covers inner surfaces of inlet through holes. The seal member includes a plurality of flow grooves and a plurality of receivers. The flow grooves guide a fuel gas from the inlet through holes to a fuel gas flow field through an inlet buffer. The receivers directly contact an anode.
摘要翻译: 发电单元包括膜电极组件和夹着膜电极组件的阴极侧金属隔板和阳极侧金属隔板。 密封件覆盖入口通孔的内表面。 密封构件包括多个流动槽和多个接收器。 流动槽将燃料气体从入口通孔引导到通过入口缓冲器的燃料气体流场。 接收器直接接触阳极。