Deformable glass based composite seal for high temperature application
    2.
    发明公开
    Deformable glass based composite seal for high temperature application 审中-公开
    Verformbares Verbundstoffsiegel auf Glasbasisfürdie Hochtemperaturanwendung

    公开(公告)号:EP2104171A1

    公开(公告)日:2009-09-23

    申请号:EP08005363.0

    申请日:2008-03-20

    IPC分类号: H01M8/02

    摘要: The present invention provides a sealing composition, comprising glass particles coated with particles of a ceramic material and/or a metallic material, wherein the average particle size of said glass particles is at least ten times the particle size of said particles of the ceramic material or the metallic material.
    Further provides is solid oxide cell stack, comprising an electrolyte layer, a cathode layer, an anode layer, and a sealing layer,
    wherein the sealing layer is the above sealing layer.
    The invention also provides a method of producing said solid oxide cell stack, employing the above sealing composition.

    摘要翻译: 本发明提供了一种密封组合物,其包含涂覆有陶瓷材料颗粒和/或金属材料的玻璃颗粒,其中所述玻璃颗粒的平均粒径为陶瓷材料颗粒的至少十倍,或者 金属材料。 还提供了包括电解质层,阴极层,阳极层和密封层的固体氧化物电池堆,其中密封层是上述密封层。 本发明还提供了使用上述密封组合物制备所述固体氧化物电池堆的方法。