Electrode for generation of hydrogen
    51.
    发明授权
    Electrode for generation of hydrogen 有权
    用于产生氢的电极

    公开(公告)号:US08070924B2

    公开(公告)日:2011-12-06

    申请号:US12053652

    申请日:2008-03-24

    IPC分类号: C25B11/10 C25B11/08 C25B1/02

    摘要: The present invention provides an electrode for generation of hydrogen comprising: a conductive substrate; a catalytic layer formed on the conductive substrate and containing at least one platinum group metal selected from the group consisting of Pt, Ir, Ru, Pd and Rh; and a hydrogen adsorption layer formed on the catalytic layer. The present invention also provides an electrode for generation of hydrogen comprising: a conductive substrate, a catalytic layer formed on the conductive substrate and containing: at least one platinum group metal selected from the group consisting of Pt, Ir, Ru, Pd and Rh and/or at least one oxide of said platinum group metals; and at least one metal selected from the group consisting of lanthanum series metals, valve metals, iron series metals and silver and/or at least one oxide of said metals; and a hydrogen adsorption layer formed on the catalytic layer.

    摘要翻译: 本发明提供一种用于产生氢的电极,包括:导电基板; 形成在所述导电性基板上并含有选自Pt,Ir,Ru,Pd和Rh中的至少一种铂族金属的催化剂层; 和形成在催化层上的氢吸附层。 本发明还提供了一种用于产生氢的电极,包括:导电基底,形成在导电基底上的催化层,并含有:选自Pt,Ir,Ru,Pd和Rh中的至少一种铂族金属和 /或所述铂族金属的至少一种氧化物; 和选自镧系金属,阀金属,铁系金属和银的至少一种金属和/或所述金属的至少一种氧化物; 和形成在催化层上的氢吸附层。

    Hydrogen evolving cathode
    53.
    发明授权
    Hydrogen evolving cathode 失效
    氢气放出阴极

    公开(公告)号:US07232509B2

    公开(公告)日:2007-06-19

    申请号:US11224081

    申请日:2005-09-13

    IPC分类号: C25B11/08 C25B11/06

    CPC分类号: C25B11/0478 C25B11/0494

    摘要: Highly active hydrogen evolving cathode using a platinum group metal catalyst in an amount smaller than that used in the conventional hydrogen evolving cathode. The hydrogen evolving cathode includes a conductive substrate, and a catalyst layer comprising at least one selected from the group consisting of silver and a silver oxide compound, and at least one selected from the group consisting of a platinum group metal, a platinum group metal oxide and a platinum group metal hydroxide, formed on a surface of the conductive substrate.

    摘要翻译: 使用比常规放氢阴极中使用的量小的铂族金属催化剂的高活性氢放出阴极。 放氢阴极包括导电性基板和包含选自银和氧化银化合物中的至少一种的催化剂层,以及选自铂族金属,铂族金属氧化物 和铂族金属氢氧化物,形成在导电性基板的表面上。