• 专利标题:   Preparation of modified graphene involves preparing graphene directly by physical method, and modifying prepared graphene by Friedel Crafts alkylation.
  • 专利号:   CN107601487-A
  • 发明人:   ZHANG H
  • 专利权人:   UNIV ANHUI TECHNOLOGY
  • 国际专利分类:   C01B032/19, C01B032/194
  • 专利详细信息:   CN107601487-A 19 Jan 2018 C01B-032/194 201810 Pages: 7 Chinese
  • 申请详细信息:   CN107601487-A CN11094633 09 Nov 2017
  • 优先权号:   CN11094633

▎ 摘  要

NOVELTY - Preparation of modified graphene involves preparing graphene directly by physical method, and modifying prepared graphene by Friedel Crafts alkylation. USE - Preparation of modified graphene (claimed). ADVANTAGE - The process produces modified graphene having improved interface compatibility of graphene and polymer, improved conductivity, and reduced laminated structure. The process is simple, economical, environmentally-friendly, carried out with high efficiency, and suitable for industrial production. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for modified graphene having a conductivity of 25000 S/m or more.