• 专利标题:   Production of carbon-based composite fuel cell cathode oxygen reduction catalyst by synthesizing mesoporous carbon-graphene precursor, in-situ doping with molybdenum ions, and calcining under argon atmosphere.
  • 专利号:   CN104525185-A, CN104525185-B
  • 发明人:   LI J, LIU Y, WANG S, DONG Y
  • 专利权人:   UNIV TSINGHUA
  • 国际专利分类:   B01J023/28, H01M004/88, H01M004/90
  • 专利详细信息:   CN104525185-A 22 Apr 2015 B01J-023/28 201546 Pages: 13 Chinese
  • 申请详细信息:   CN104525185-A CN10832089 26 Dec 2014
  • 优先权号:   CN10832089

▎ 摘  要

NOVELTY - Production of carbon-based composite fuel cell cathode oxygen reduction catalyst comprises soft-template synthesizing mesoporous carbon-graphene precursor, in-situ doping with molybdenum ions to obtain molybdenum doped mesoporous carbon-graphene complex, and calcining under argon atmosphere. USE - Method for production of carbon-based composite fuel cell cathode oxygen reduction catalyst (claimed). ADVANTAGE - The method is simple, achieves product with ordered mesoporous structure, more active site and better electron transport property, and it has easy operation.