发明名称 |
ANODE FOR OXYGEN EVOLUTION AND RELEVANT SUBSTRATE |
摘要 |
The invention concerns an anode for gas evolution in electrochemical applications comprising a titanium or other valve metal substrate characterized by a surface with a low average roughness, having a profile typical of a localized attack on the crystal grain boundary. The invention further describes a method for preparing the anodic substrate of the invention comprising a controlled etching in a sulphuric acid solution.
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申请公布号 |
CA2474816(C) |
申请公布日期 |
2011.02.08 |
申请号 |
CA20032474816 |
申请日期 |
2003.03.13 |
申请人 |
DE NORA ELETTRODI S.P.A. |
发明人 |
MOJANA, CORRADO;NEVOSI, ULDERICO |
分类号 |
C25B11/10;C25C7/02;C25B11/00;C25B11/03;C25D17/10 |
主分类号 |
C25B11/10 |
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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