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  • 专利标题:   Preparing water-soluble graphene quantum dot transmitting white fluorescence comprises taking graphite as a carbon source raw material, and taking sodium borohydride as a reducing agent.
  • 专利号:   CN104673288-A, CN104673288-B
  • 发明人:   JIANG B, SHEN X, DONG P, LIANG W
  • 专利权人:   UNIV GUANGXI NORMAL
  • 国际专利分类:   B82Y020/00, B82Y040/00, C01B031/04, C09K011/65
  • 专利详细信息:   CN104673288-A 03 Jun 2015 C09K-011/65 201562 Pages: 6 Chinese
  • 申请详细信息:   CN104673288-A CN10063183 06 Feb 2015
  • 优先权号:   CN10063183

▎ 摘　　要

NOVELTY - Preparing water-soluble graphene quantum dot transmitting white fluorescence comprises taking graphite as a carbon source raw material, and taking sodium borohydride as a reducing agent. USE - The method is useful for preparing water-soluble graphene quantum dot transmitting white fluorescence (claimed). ADVANTAGE - The method: is simple; utilizes easily available raw materials; and provides graphene quantum dot, with excellent optical properties, strong and stable white fluorescence in aqueous solution.