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  • 专利标题:   Preparation of graphene, involves adding absolute ethanol, dispersant, and graphite powder to container for vacuum mechanical dispersion.
  • 专利号:   CN107601479-A
  • 发明人:   ZHANG Y, PENG H, SHI Y, HAN W, CAO G, LI X, CUI J, WANG Y, WU Y
  • 专利权人:   UNIV HEFEI TECHNOLOGY
  • 国际专利分类:   B82Y030/00, B82Y040/00, C01B032/19
  • 专利详细信息:   CN107601479-A 19 Jan 2018 C01B-032/19 201816 Pages: 9 Chinese
  • 申请详细信息:   CN107601479-A CN10967829 16 Oct 2017
  • 优先权号:   CN10967829

▎ 摘　　要

NOVELTY - Preparation of graphene, involves adding absolute ethanol, a dispersant, and graphite powder in a mass ratio of (5-50):1:(2.5-10), to a container for vacuum mechanical dispersion. USE - Preparation of graphene (claimed). ADVANTAGE - The method enables simple preparation of graphene with controlled thickness, low oxygen content, and high conductivity, on a large scale.