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  • 专利标题:   Preparation of graphene involves crushing microcrystalline graphite source ore, forming electrode using graphite source ore powder, electrolyzing, solid-liquid separating, stripping, obtaining crude graphene, separating, and purifying.
  • 专利号:   CN104264179-A, CN104264179-B
  • 发明人:   GUO Q, HUANG J, YAN R, WANG J
  • 专利权人:   INST COAL CHEM CHINESE ACAD SCI
  • 国际专利分类:   C25B001/00
  • 专利详细信息:   CN104264179-A 07 Jan 2015 C25B-001/00 201527 Pages: 27 Chinese
  • 申请详细信息:   CN104264179-A CN10476466 17 Sep 2014
  • 优先权号:   CN10476466

▎ 摘　　要

NOVELTY - Preparation of graphene involves crushing microcrystalline graphite source ore, sieving, forming electrode using microcrystalline graphite source ore powder, electrolyzing in an electrolytic cell, solid-liquid separating, stripping resultant solid, obtaining crude graphene, separating, and purifying. USE - Preparation of graphene (claimed). ADVANTAGE - The method enables economical, safe easy and simple preparation of high-quality graphene.