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  • 专利标题:   Preparation of graphene-like or graphene metal composite powder used e.g. for preparing electronic ink, comprises using small organic molecules as graphene carbon source, chemically coating metal powder and rapidly annealing.
  • 专利号:   CN110744052-A
  • 发明人:   FEI W, WANG L, WANG M, YANG Z, SHI Z
  • 专利权人:   HARBIN INST TECHNOLOGY
  • 国际专利分类:   B22F001/02
  • 专利详细信息:   CN110744052-A 04 Feb 2020 B22F-001/02 202016 Pages: 8 Chinese
  • 申请详细信息:   CN110744052-A CN10817897 23 Jul 2018
  • 优先权号:   CN10817897

▎ 摘　　要

NOVELTY - Preparation of graphene-like or graphene metal composite powder comprises using small organic molecules as graphene carbon source, chemically coating metal powder and rapidly annealing in processing atmosphere. USE - The method is used for preparing graphene-like or graphene metal composite powder for preparing electronic ink, conductive and thermally conductive paste, wave-absorbing material or composite material. ADVANTAGE - The method is simple, easy, green, pollution-free and has short preparation period and low cost. The product has uniform and complete structure.