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  • 专利标题:   Preparation of graphene comprises dispersing natural graphite in polar solvent to obtain graphene quantum dots in polar solution, and mechanical stripping.
  • 专利号:   CN103935999-A, CN103935999-B
  • 发明人:   XIE X, JIANG M, TIAN S, DING G, HE P, SUN J
  • 专利权人:   SHANGHAI INST MICROSYSTEM INFORMATION
  • 国际专利分类:   C01B031/04
  • 专利详细信息:   CN103935999-A 23 Jul 2014 C01B-031/04 201468 Pages: 6 Chinese
  • 申请详细信息:   CN103935999-A CN10196412 09 May 2014
  • 优先权号:   CN10196412

▎ 摘　　要

NOVELTY - Preparation of a graphene comprises dispersing natural graphite in a polar solvent to obtain graphene quantum dots in a polar solution, and mechanical stripping. USE - Method for the preparation of a graphene (claimed). ADVANTAGE - The method is simple, and achieves graphene yield of 50%.