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  • 专利标题:   Preparing flexible graphene film involves preparing oxidized graphene by Hummers' method, then reducing and sulfonating oxidized graphene, and filtering sulfonated product by vacuum, and coating polyaniline over sulfonated graphene film.
  • 专利号:   CN106146833-A
  • 发明人:   MIN Y, XIAO Z, FENG Y, MA C, CAI Z
  • 专利权人:   UNIV NANJING POST TELECOM
  • 国际专利分类:   C08G073/02, C08J005/18, C08K007/24, C08K009/04
  • 专利详细信息:   CN106146833-A 23 Nov 2016 C08G-073/02 201705 Pages: 9 Chinese
  • 申请详细信息:   CN106146833-A CN10510639 30 Jun 2016
  • 优先权号:   CN10510639

▎ 摘　　要

NOVELTY - Preparing flexible graphene film involves preparing oxidized graphene by Hummers' method. Oxidized graphene is reduced and sulfonated partially. Sulfonated product is filtered by vacuum filtration to obtain sulfonated graphene film. Polyaniline is coated over sulfonated graphene film to obtain flexible graphene film. USE - Method for preparing flexible graphene film (claimed). ADVANTAGE - The method is simple and suitable for industry.