发明名称 |
Method of producing an oxygen generating electrode |
摘要 |
An oxygen generating electrode has a base material with at least a surface thereof made of titanium alone or a titanium alloy, a primary coating formed on the surface of the base material, and a catalyst layer formed on the primary coating and containing an oxide of platinum group element as a main component. The primary coating is composed of a titanium oxide coating and an oxide mixture layer, the titanium oxide coating being made of a titanium oxide only and including a first titanium oxide layer formed by electrolytically oxidizing the surface of the base material and a second titanium oxide layer formed on the first titanium oxide layer by a thermal decomposition method, the oxide mixture layer including at least one layer formed on the titanium oxide coating and consisting of a mixture containing an oxide of an element belonging to a group other than the platinum group, as a main component, and an oxide of a platinum group element.
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申请公布号 |
US5665218(A) |
申请公布日期 |
1997.09.09 |
申请号 |
US19960582667 |
申请日期 |
1996.01.04 |
申请人 |
THE FURUKAWA ELECTRIC CO., LTD. |
发明人 |
ASHIZAWA, KOICHI;HORIE, TOSHIO;KATO, HITOSHI |
分类号 |
C25B11/04;C25C7/02;C25D17/10;(IPC1-7):C25D5/00 |
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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