发明名称 |
OXYGEN GAS DIFFUSION CATHODE, ELECTROLYTIC CELL EMPLOYING SAME, METHOD OF PRODUCING CHLORINE GAS AND METHOD OF PRODUCING SODIUM HYDROXIDE |
摘要 |
The current invention is to provide an oxygen gas diffusion cathode for brine electrolysis which reduces an initial electrolysis voltage and is excellent in the durability against short-circuit, and an electrolytic cell and an electrolytic method using the same. The oxygen gas diffusion cathode for brine electrolysis includes a gas diffusion layer 13 and a reaction layer 14 on one surface of an electro-conductive substrate 12, and an electro-conductive layer 15 on the opposite surface thereof. The present oxygen gas diffusion cathode reduces the resistance of the electro-conductive substrate 12 and supplies uniform current by mounting the electro-conductive layer 15.
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申请公布号 |
US2013037415(A1) |
申请公布日期 |
2013.02.14 |
申请号 |
US201113580003 |
申请日期 |
2011.02.15 |
申请人 |
IZAWA YUKI;OGATA SETSURO;UNO MASAHARU;TANAKA MASASHI |
发明人 |
IZAWA YUKI;OGATA SETSURO;UNO MASAHARU;TANAKA MASASHI |
分类号 |
C25B11/03;C25B1/16;C25B1/26 |
主分类号 |
C25B11/03 |
代理机构 |
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主权项 |
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地址 |
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