申请日期 | 2025-06-26 | 申请号 | JP2012532586 |
公开(公告)号 | JP5680655B2 | 公开(公告)日 | 2015-03-04 |
公开国别 | JP | 申请人省市代码 | 全国 |
申请人 | De Nora Indusutorie Atsuioni Sochieta Pell507128654 | ||
简介 | A cathode for electrolytic processes, particularly suitable for hydrogen evolution in chlor-alkali electrolysis comprises a metal substrate provided with a catalytic coating made of two layers containing palladium, rare earths (such as praseodymium) and a noble component selected between platinum and ruthenium. The rare earth percent amount by weight is lower in the outer layer than in the inner layer. |
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