• 专利标题:   Preparation device of graphene oxide comprises electrolytic device comprising power supply and connected with power supply of negative electrode negative electrode, where anode is graphite paper electrode, and clamping device.
  • 专利号:   CN217418200-U
  • 发明人:   TU F, XIAO K, HUANG P
  • 专利权人:   CHANGSHA MINING METALLURGY INST
  • 国际专利分类:   C01B032/198
  • 专利详细信息:   CN217418200-U 13 Sep 2022 C01B-032/198 202281 Chinese
  • 申请详细信息:   CN217418200-U CN23400079 30 Dec 2021
  • 优先权号:   CN23400079

▎ 摘  要

NOVELTY - The utility model claims a preparation device of graphene oxide, comprising an electrolytic device, the electrolytic device comprises a power supply and is connected with the power supply of negative electrode negative electrode, wherein the cathode is graphite paper electrode, further comprising a clamping device for covering the graphite paper electrode, the clamping device is provided with a channel for ensuring the graphite paper electrode and the outside contact The inventor can make the graphite paper electrode in the reaction stage from self quality and the weight gain after absorbing electrolyte, prolonging the intercalation reaction time, obtain good intercalation effect; ensuring the graphite electrode in the reaction, the transfer process will not break, the product oxygen content consistency is high, and has the potential of graphene oxide diffusion production.