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  • 专利标题:   Manufacture of graphene involves preparing graphene oxide by oxidizing graphite, dispersing in solvent, obtaining dispersion solution, adding quaternary ammonium salt, preparing graphene oxide/ammonium salt mixture, and reducing.
  • 专利号:   KR2015109034-A, KR1633503-B1
  • 发明人:   SEUNG M L, YOUNG J C, JIN H C
  • 专利权人:   EVERCHEMTECH
  • 国际专利分类:   C01B021/083, C01B031/02, C07C239/04
  • 专利详细信息:   KR2015109034-A 01 Oct 2015 201580 Pages: 8
  • 申请详细信息:   KR2015109034-A KR031965 19 Mar 2014
  • 优先权号:   KR031965

▎ 摘　　要

NOVELTY - Manufacture of graphene involves preparing graphene oxide by oxidizing graphite, dispersing in solvent, obtaining dispersion solution, adding quaternary ammonium salt, preparing graphene oxide/ammonium salt mixture, and reducing graphene oxide by heating resultant product. USE - Manufacture of graphene (claimed). ADVANTAGE - The method enables simple and economical manufacture of graphene at low temperature.