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  • 专利标题:   Preparing graphene involves using graphite as raw material, adding mixed liquid and strong oxidizing agent, and then oxidizing obtained mixture, where flocculation agent is selected from benzyl trimethyl ammonium bromide.
  • 专利号:   CN105645385-A, CN105645385-B
  • 发明人:   LIU G, SUN P, WU Z
  • 专利权人:   TORAY ADVANCED MATERIALS RES LAB, TORAY ADVANCED MATERIALS RES LAB
  • 国际专利分类:   C01B031/04, C01B032/184
  • 专利详细信息:   CN105645385-A 08 Jun 2016 C01B-031/04 201658 Pages: 10 Chinese
  • 申请详细信息:   CN105645385-A CN10723515 03 Dec 2014
  • 优先权号:   CN10723515

▎ 摘　　要

NOVELTY - Graphene preparation involves using graphite as raw material. The obtained raw material is added with mixed liquid and strong oxidizing agent. The obtained mixture is oxidized. USE - Method for preparing graphene (claimed). ADVANTAGE - The method enables to prepare graphene with high efficiency.