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    • 1. 发明授权
    • Fuel cell element
    • 燃料电池元件
    • US07374835B2
    • 2008-05-20
    • US10494607
    • 2002-11-05
    • Kevin KendallCaine Finnerty
    • Kevin KendallCaine Finnerty
    • H01M8/10H01M2/00H01M2/02
    • H01M8/0271H01M8/0276H01M8/243H01M8/2483
    • A fuel cell element comprising a tube of a solid electrolyte. An outer electrode is provided on an outside of the tube and an inner electrode is provided in the inside of the tube. A ring formed of an electrically conducting material is mounted to the tube and is electrically connected to the tube. The ring has a first surface intended to be mountable to and slidingly engageable with a substantially complementary shaped second surface of a wall of a conduit means to supply a gaseous consumable to an interior of the tube or to carry gas from the interior. The mounting of the ring to and the engaging of the ring with the second surface is to provide an electrical connection between the fuel cell element and the conduit means.
    • 一种包括固体电解质管的燃料电池元件。 外电极设置在管的外侧,内电极设置在管的内部。 由导电材料形成的环安装在管上并与管电连接。 环具有第一表面,其可安装到导管装置的壁的基本互补形状的第二表面并可滑动地接合,以将气体消耗品供应到管的内部或从内部运送气体。 环的安装和第二表面的接合是为了在燃料电池元件和导管装置之间提供电连接。