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  • 专利标题:   Porphyrin-based catalysts for water splitting, comprises porphyrin compound (comprises e.g. central transition metal), conductive carbon (comprises e.g. vapor grown carbon fiber, graphene sheet and carbon black), and polymer binder (comprises e.g. polyvinylidine difluoride).
  • 专利号:   US2022395819-A1
  • 发明人:   ELGHAMRY I A, ABDELSALAM M E
  • 专利权人:   UNIV KING FAISAL
  • 国际专利分类:   B01J031/18, C07D487/22, H01M004/62, H01M004/90
  • 专利详细信息:   US2022395819-A1 15 Dec 2022 B01J-031/18 202306 English
  • 申请详细信息:   US2022395819-A1 US885752 11 Aug 2022
  • 优先权号:   US279979, US885752

▎ 摘　　要

NOVELTY - Porphyrin-based catalysts comprises a porphyrin compound, conductive carbon and a polymer binder. USE - Porphyrin-based catalysts for water splitting, i.e. used for electrolysis in connection with renewable energy sources, such as fuel cells. ADVANTAGE - The catalysts have been developed to reduce the energy barrier for the oxygen evolution reaction (OER) to improve the efficiency of the water splitting process.