发明申请
US20090169973A1 Fuel Cell 失效
燃料电池

  • 专利标题: Fuel Cell
  • 专利标题(中): 燃料电池
  • 申请号: US12162947
    申请日: 2007-01-30
  • 公开(公告)号: US20090169973A1
    公开(公告)日: 2009-07-02
  • 发明人: Hideichi YamamuraTadashi Tsunoda
  • 申请人: Hideichi YamamuraTadashi 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
Fuel Cell
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.
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