发明名称 |
Low hydrogen over voltage cathode and process for production thereof |
摘要 |
A low hydrogen overvoltage cathode is provided which comprises an electroconductive base material coated with an alloy layer containing cobalt and tin at least at a content of tin ranging from 0.01 to 95% by weight. A process is also provided for producing the low hydrogen voltage cathode, wherein cobalt and tin at least are electrolytically co-deposited onto a surface of an electroconductive base material from a plating bath containing cobalt ions, tin ions, and a complexing agent.
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申请公布号 |
US5827413(A) |
申请公布日期 |
1998.10.27 |
申请号 |
US19960736083 |
申请日期 |
1996.10.24 |
申请人 |
TOSOH CORPORATION |
发明人 |
YAMAGUCHI, KAZUHISA;YOSHIMITSU, KANJI;YOSHIDA, SATOSHI;SUETSUGU, KAZUMASA;SAKAKI, TAKASHI |
分类号 |
C25B11/04;C25B11/06;(IPC1-7):C25B11/04 |
主分类号 |
C25B11/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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