SOLDERED JOINT FOR SOLID OXIDE FUEL CELLS
    3.
    发明公开
    SOLDERED JOINT FOR SOLID OXIDE FUEL CELLS 有权
    GELÖTETEVERBINDUNGFÜRFESTOXID-BRENNSTOFFZELLEN

    公开(公告)号:EP1932200A1

    公开(公告)日:2008-06-18

    申请号:EP06815928.4

    申请日:2006-09-28

    IPC分类号: H01M8/02 H01M8/24

    摘要: A method and resulting device for metallic structures including interconnects and sealed frames for solid oxide fuel cells, particularly those with multi-cell electrolyte sheets, includes providing a high-temperature aluminum-containing surface-alumina-forming steel, forming an interconnect structure from the steel, removing any alumina layer from a surface portion of the interconnect where an electrical contact is to be formed, providing a structure having a surface portion with which electrical contact is to be made by the surface portion of the interconnect, and brazing the surface portion of the interconnect to the surface portion of the structure, and sealing fuel cell frames by brazing.

    摘要翻译: 一种用于金属结构的方法和所得装置,包括用于固体氧化物燃料电池的互连和密封框架,特别是具有多电池电解质片的那些,包括提供高温含铝表面氧化铝形成钢,从 钢,从要形成电接触的互连的表面部分去除任何氧化铝层,提供具有表面部分的结构,所述表面部分由互连件的表面部分形成电接触,并且钎焊表面部分 的连接到结构的表面部分,并且通过钎焊来密封燃料电池框架。