• 专利标题:   Method for preparing oxidation graphene composite material involves e.g. using electrochemical method intercalation to prepare intercalation graphite, taking graphite as anode and platinum sheet as cathode, using electrochemical method intercalation, and using Eaton reagent as electrolyte.
  • 专利号:   CN116093359-A
  • 发明人:   WANG J, XIONG Y, ZHANG R, HU S, FU X, LUO Y, LIU Q
  • 专利权人:   UNIV HUBEI TECHNOLOGY
  • 国际专利分类:   H01M008/0223, H01M008/1004, H01M008/1067
  • 专利详细信息:   CN116093359-A 09 May 2023 H01M-008/0223 202349 Chinese
  • 申请详细信息:   CN116093359-A CN11674672 26 Dec 2022
  • 优先权号:   CN11674672

▎ 摘  要

NOVELTY - The method involves using graphite as an anode and platinum sheet as a cathode. The electrochemical method intercalation is used to prepare an intercalation graphite. The intercalation graphite as the anode and platinum sheet as cathode are taken. An Eaton reagent is used as an electrolyte. The electrochemical method is used for oxidizing and stripping to prepare graphene dispersion. The graphene dispersion liquid and polymer monomer is uniformly mixed. The obtained reaction liquid in-situ aggregate is prepared to obtain oxidized graphene composite material. The polymer monomer is 3,4-diaminobenzoic acid. USE - Method for preparing oxidation graphene composite material. ADVANTAGE - The method fully exerts the excellent performance of GO in the composite material, and obviously improves the mechanical performance and electrochemical performance of the material, saves a lot of complicated oxidation graphene washing and drying process, the oxidation graphene always kept at least layer even single layer shape, so as to reach the best modification effect, and avoids using physical blending method to cause oxidation graphene the problem of composite material performance. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an oxidation graphene composite material.