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  • 专利标题:   Preparation of multiple graphene layer used for e.g. lithium ion battery cathode material and adsorption material, by mixing tar slag and strong base, microwave heating, water and acid washing, removing inorganic impurity, and purifying.
  • 专利号:   CN103818894-A
  • 发明人:   WANG S, TIAN H, XI Y, HOGAEHAMETI M
  • 专利权人:   UNIV XINJIANG NORMAL
  • 国际专利分类:   C01B031/04
  • 专利详细信息:   CN103818894-A 28 May 2014 C01B-031/04 201449 Pages: 7 Chinese
  • 申请详细信息:   CN103818894-A CN10540508 05 Nov 2013
  • 优先权号:   CN10540508

▎ 摘　　要

NOVELTY - A multiple graphene layer is prepared by mixing tar slag and strong base, microwave heating for 5-50 minutes, water washing, acid washing, removing inorganic impurity, and purifying. USE - Method for preparing multiple graphene layer used for lithium ion battery cathode material, adsorption material and catalyst carrier. ADVANTAGE - The method has high product yield, easy to obtain raw material and simple technique. The product has excellent property.