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  • 专利标题:   Preparation of graphene comprises irradiating imide-based organic polymer thin film material by laser light source.
  • 专利号:   CN105174250-A
  • 发明人:   LIU Y, REN T, YANG Y, TIAN H, YAO L, DENG N
  • 专利权人:   UNIV TSINGHUA
  • 国际专利分类:   C01B031/04
  • 专利详细信息:   CN105174250-A 23 Dec 2015 C01B-031/04 201630 Pages: 8 English
  • 申请详细信息:   CN105174250-A CN10595167 17 Sep 2015
  • 优先权号:   CN10595167

▎ 摘　　要

NOVELTY - Graphene is prepared by irradiating imide-based organic polymer thin film material by laser light source. USE - Method for preparing graphene (claimed). ADVANTAGE - The method produces large-area graphene material, has low cost, and is simple.