| 申请日期 | 2025-06-27 | 申请号 | US13440292 |
| 公开（公告）号 | US8313623B2 | 公开（公告）日 | 2012-11-20 |
| 公开国别 | US | 申请人省市代码 | 全国 |
| 申请人 | Antonio Lorenzo Antozzi; Alice Calderara; Marianna Brichese | ||
| 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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