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  • 专利标题:   Preparing graphene porous carbon material, comprises e.g. adding graphene-based component or mixture of graphene based component and auxiliary component in solvent to disperse, and placing the obtained original sol in reactor for reacting.
  • 专利号:   CN102730680-A, HK1172005-A0, WO2014015709-A1, CN102730680-B, EP2876082-A1, US2015191357-A1, JP2015529620-W, JP6019228-B2, US10193156-B2
  • 发明人:   KANG F, LI B, LV W, TAO Y, YANG Q, YOU C, ZHANG C, HONG F, YAO Y
  • 专利权人:   UNIV TSINGHUA SHENZHEN GRADUATE SCHOOL, UNIV TSINGHUA SHENZHEN GRADUATE SCHOOL, UNIV TSINGHUA SHENZHEN GRADUATE SCHOOL
  • 国际专利分类:   C01B031/04, C01B000/00, C01B031/02, C01B031/00, H01M004/583, B01J023/44, B01J035/10, B01J037/08, B01J037/10, H01G011/36, H01M004/587, H01M004/86, H01M004/88, B01J032/00, C01B032/184, C01B032/194, C01B032/30, C01B032/336
  • 专利详细信息:   CN102730680-A 17 Oct 2012 C01B-031/04 201328 Chinese
  • 申请详细信息:   CN102730680-A CN10255166 23 Jul 2012
  • 优先权号:   CN10255166, HK112806

▎ 摘　　要

NOVELTY - Preparing graphene porous carbon material, comprises adding a graphene-based component or a mixture of the graphene based component and auxiliary component in a solvent for dispersing to obtain original sol, placing the obtained original sol in a reactor for reacting at a temperature of 20-500 degrees C for 0.1-100 hours for preparing the graphene based gel, and drying the obtained graphene based gel at 0-200 degrees C. USE - The method is useful for preparing graphene porous carbon material, which is useful: in an adsorbing material, a particulate filler chromatographic column, a porous container, a heat conduction material and a catalyst carrier; and as a high energy density electrode material for manufacturing lithium-ion battery and super capacitor (all claimed). ADVANTAGE - The method allows simple and rapid preparation of the graphene porous carbon material with high density and hardness, improved yield and stability and reduced energy consumption.