• 专利标题:   Macrocyclic compound-modified graphene oxygen-reduction catalyst for e.g. proton exchange membrane fuel battery, is obtained by mixing graphene with macrocyclic compound.
  • 专利号:   CN101773855-A, CN101773855-B
  • 发明人:   GAO X, YE J, MA Z, WANG J
  • 专利权人:   UNIV SOUTH CHINA TECHNOLOGY
  • 国际专利分类:   B01J031/22, H01M004/90
  • 专利详细信息:   CN101773855-A 14 Jul 2010 B01J-031/22 201060 Pages: 9 Chinese
  • 申请详细信息:   CN101773855-A CN10019496 19 Jan 2010
  • 优先权号:   CN10019496

▎ 摘  要

NOVELTY - A macrocyclic compound-modified graphene oxygen-reduction catalyst is obtained by mixing graphene with macrocyclic compound. The macrocyclic compound comprises metal complex of phthalocyanine, porphyrin, thiophene carboxylic acid or perylene, and/or metal complex of derivatives of phthalocyanine, porphyrin or perylene bisimide. USE - Macrocyclic compound-modified graphene oxygen-reduction catalyst is used for proton exchange membrane fuel battery, alcohol fuel battery, and metal-air battery cathode material. ADVANTAGE - The macrocyclic compound-modified graphene oxygen-reduction catalyst is economical and environmental friendly, and can be manufactured by a simple process. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of macrocyclic compound-modified graphene oxygen-reduction catalyst, which involves mixing graphene and macrocyclic compound.