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  • 专利标题:   Preparation of catalyst used for anode of direct-alcohol fuel cell, involves mixing and reacting graphene as catalyst support material, metal compound and solvent, and adding polymer materials to electrically-spun dope.
  • 专利号:   CN104525272-A, CN104525272-B
  • 发明人:   HUANG M, LI Z, LIAO P, MA J, NI H, WANG X, ZHU Y, LV S
  • 专利权人:   UNIV NANTONG
  • 国际专利分类:   B01J023/42, B01J023/62, B01J031/28, B01J035/06, H01M004/90, H01M004/92
  • 专利详细信息:   CN104525272-A 22 Apr 2015 B01J-031/28 201546 Pages: 6 Chinese
  • 申请详细信息:   CN104525272-A CN10812332 24 Dec 2014
  • 优先权号:   CN10812332

▎ 摘　　要

NOVELTY - Graphene as catalyst support material, a metal compound and a solvent are mixed and reacted, to obtain electrically-spun dope. Polymer materials are added to electrically-spun dope, to obtain anode catalyst having film structure. The concentration of graphene and metal compound in electrically-spun dope is 5-21 wt.%. The addition amount of polymer material is 2-3 wt.%. The mass ratio of graphene and metal compounds is 1-10:5-17. USE - Preparation of catalyst used for anode of direct-alcohol fuel cell. ADVANTAGE - The method enables preparation of catalyst, by simple method. The direct-alcohol fuel cell formed using the catalyst has simplified assembly.