发明申请
- 专利标题: Fuel Cell
- 专利标题(中): 燃料电池
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申请号: US12162947申请日: 2007-01-30
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公开(公告)号: US20090169973A1公开(公告)日: 2009-07-02
- 发明人: Hideichi Yamamura , Tadashi Tsunoda
- 申请人: Hideichi Yamamura , Tadashi Tsunoda
- 优先权: JP2006-023019 20060131
- 国际申请: PCT/JP2007/051871 WO 20070130
- 主分类号: H01M2/14
- IPC分类号: H01M2/14
摘要:
A fuel cell includes electrolyte electrode assembly and separators. An annular member and a ring foil are provided between the separators. The annular member is provided around an outer circumferential portion of the electrolyte electrode assembly, and includes grooves for discharging a first exhaust gas FGoff which has been consumed at an anode to the outside of the electrolyte electrode assembly. The ring foil is provided adjacent to a cathode, and extends from a position between an outer end of the electrolyte electrode assembly to a position between the annular member and the separator.
公开/授权文献
- US08247128B2 Fuel cell 公开/授权日:2012-08-21