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  • 专利标题:   Preparing graphene comprises e.g. passivating energetic material and passivating agent, drying, drying passivation product in reactor, igniting, washing reaction product, centrifuging and freeze-drying.
  • 专利号:   CN107628599-A
  • 发明人:   LIN Z, QUANWEI L, RENMING P, WENCHENG F, XIANGYANG L, XURAN X, ZHENG W
  • 专利权人:   UNIV NANJING SCI TECHNOLOGY
  • 国际专利分类:   C01B032/184
  • 专利详细信息:   CN107628599-A 26 Jan 2018 C01B-032/184 201817 Pages: 8 Chinese
  • 申请详细信息:   CN107628599-A CN10556959 14 Jul 2016
  • 优先权号:   CN10556959

▎ 摘　　要

NOVELTY - Preparing graphene comprises (i) passivating energetic material and passivating agent, and drying, where mass ratio between energetic material and passivating agent is 1-20:1, (ii) drying passivation product in reactor and igniting, and (iii) washing reaction product, centrifuging and freeze-drying to obtain graphene product. USE - The method is useful for preparing graphene. ADVANTAGE - The method is simple.