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  • 专利标题:   Preparation of graphene-based pressure-sensitive and efficient electric material comprises taking graphene gel, pumping inert gas, carrying out heat treatment, and cooling.
  • 专利号:   CN105712344-A, CN105712344-B
  • 发明人:   GAO C, SUN H, WANG R, YANG Q
  • 专利权人:   ZHEJIANG TANGU SHANGXI MATERIAL TECHNOLO, ZHEJIANG TANGU SHANGXI MATERIAL TECHNOLO
  • 国际专利分类:   C01B031/04, H05B003/14, C01B032/194
  • 专利详细信息:   CN105712344-A 29 Jun 2016 C01B-031/04 201657 Pages: 6 Chinese
  • 申请详细信息:   CN105712344-A CN10048381 25 Jan 2016
  • 优先权号:   CN10048381

▎ 摘　　要

NOVELTY - A graphene-based pressure-sensitive and efficient electric material is prepared by taking graphene gel, pumping inert gas, carrying out heat treatment at 500-800 degrees C for 0.5-2 hours, raising temperature to 1000-1300 degrees C for 0.5-3 hours, adjusting temperature to 2000-3000 degrees C for 0.5-4 hours, and cooling. USE - Method for preparing graphene-based pressure-sensitive and efficient electric material (claimed). ADVANTAGE - The method is simple, energy efficient and suitable for industrialization.