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  • 专利标题:   Preparation of asphalt-based graphene sheet involves carbonizing, acid-washing and ball-milling raw material.
  • 专利号:   CN103072982-A, CN103072982-B
  • 发明人:   LIN Q
  • 专利权人:   UNIV FUZHOU
  • 国际专利分类:   C01B031/04
  • 专利详细信息:   CN103072982-A 01 May 2013 C01B-031/04 201377 Pages: 10 Chinese
  • 申请详细信息:   CN103072982-A CN10062598 28 Feb 2013
  • 优先权号:   CN10062598

▎ 摘　　要

NOVELTY - Preparation of asphalt-based graphene sheet involves carbonizing, acid-washing and ball-milling raw material. USE - Preparation of asphalt-based graphene sheet (claimed). ADVANTAGE - The method enables economical preparation of asphalt-based graphene sheet with high purity and reduced structural defect by simple process.