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  • 专利标题:   Catalyst for electrolysis of water for hydrogen evolution used for the electrolysis of water for hydrogen evolution in an acidic medium, comprises manganese oxide as catalytic active material, and carbon-nitrogen doped oxide composite material as the carrier.
  • 专利号:   CN114934292-A
  • 发明人:   JIN Y, ZHENG Z, QU C, WANG Y, LI F, ZHAO P, NA G, WANG L, LIU K, LI M, ZHANG X, ZHANG Z, BAI X, XIE B, ZHANG G, LI P, ZHU Y, GE Y, LI J, HAN Z, CHENG X, DONG H
  • 专利权人:   STATE GRID CORP CHINA, ELECTRIC POWER STATE GRID LIAON RES INST
  • 国际专利分类:   C01B032/05, C01G045/02, C25B001/04, C25B011/091
  • 专利详细信息:   CN114934292-A 23 Aug 2022 C25B-011/091 202294 Chinese
  • 申请详细信息:   CN114934292-A CN10454712 24 Apr 2022
  • 优先权号:   CN10454712

▎ 摘　　要

NOVELTY - Catalyst for electrolysis of water for hydrogen evolution comprises manganese oxide (MnOx) as catalytic active material, and carbon-nitrogen doped oxide composite material as the carrier. USE - The catalyst is used for the electrolysis of water for hydrogen evolution in an acidic medium (claimed). ADVANTAGE - The catalyst: has simple preparation method, controllable operation, good catalytic characteristics; improves working efficiency; and has good industrial application prospect. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a preparation method of electrolytic water hydrogen evolution catalyst.