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  • 专利标题:   Preparation of graphene powder comprises stirring liquid phase graphene, adding precipitator, stirring, standing, separating graphene sheets, evaporating solvent, and drying.
  • 专利号:   CN106082200-A
  • 发明人:   ZHANG Y, HUANG J
  • 专利权人:   ANHUI SANGRUISI ENVIRONMENTAL PROTECTION
  • 国际专利分类:   C01B031/04
  • 专利详细信息:   CN106082200-A 09 Nov 2016 C01B-031/04 201701 Pages: 3 Chinese
  • 申请详细信息:   CN106082200-A CN10467279 24 Jun 2016
  • 优先权号:   CN10467279

▎ 摘　　要

NOVELTY - Preparation of graphene powder comprises stirring liquid phase graphene at 200-300 revolutions/minute (rpm) for 25 minutes, adding precipitator, stirring for 1-2 minutes at 10-12 rpm, for 3-6 minutes at 5-7 rpm, and for 3-6 minutes at 18-22 rpm, standing for 4-8 hours, separating graphene sheets, evaporating solvent, and drying. USE - Method for preparing graphene powder (claimed).