Electrode and method of producing same
    9.
    发明授权
    Electrode and method of producing same 失效
    电极及其制造方法

    公开(公告)号:US4181585A

    公开(公告)日:1980-01-01

    申请号:US921688

    申请日:1978-07-03

    CPC分类号: C25B11/04

    摘要: An electrode suitable for use in an electrolytic cell is dissolved. The electrode comprises: an electroconductive substrate with at least a portion of the surface thereof being a solderable metal. The electroconductive substrate abuttingly joins a film-forming metal by means of an electrically conductive, fused, non-ferrous bonding layer interposed between the solderable metal surface of the substrate and the inner surface of the film-forming metal. At least a portion of the inner surface of the film-forming metal is a solderable metal. At least a portion of the outer surface of the film-forming metal is electrocatalytically active and corresponds at least partially to the working area of the electrode. A method of producing the electrode, and its use as an anode in the electrolytic production of chlorine are also disclosed.

    摘要翻译: 适用于电解池的电极溶解。 电极包括:导电基底,其表面的至少一部分是可焊接的金属。 导电性基体通过介于基材的可焊接金属表面和成膜金属的内表面之间的导电,熔融,非铁结合层来邻接成膜金属。 成膜金属的内表面的至少一部分是可焊接的金属。 成膜金属的外表面的至少一部分是电催化活性的,并且至少部分地对应于电极的工作区域。 还公开了一种生产电极的方法及其在氯的电解生产中作为阳极的用途。