• 专利标题:   Graphene-based hydrogel water-removing and packaging device, has elastic gasket located in middle part of stainless steel electrode sheet and battery shell upper cover, and filter box whose upper end is fixedly connected with filter screen.
  • 专利号:   CN211688270-U
  • 发明人:   ZHANG H
  • 专利权人:   KUNSHAN BOFU NEW ENERGY TECHNOLOGY CO
  • 国际专利分类:   C01B032/182
  • 专利详细信息:   CN211688270-U 16 Oct 2020 C01B-032/182 202091 Pages: 7 Chinese
  • 申请详细信息:   CN211688270-U CN21413911 28 Aug 2019
  • 优先权号:   CN21413911

▎ 摘  要

NOVELTY - The utility model claims a graphite alkenyl hydrogel removing water and packaging device, the upper end outer surface of the battery shell base is fixedly connected with an elastic gasket; the upper end outer surface of the elastic gasket is fixedly connected with a stainless steel electrode sheet; the upper end outer surface of the stainless steel electrode sheet is fixedly connected with a hydrogel layer; the hydrogel layer is divided into upper and lower two layers; the middle is provided with an isolation film. The utility model claims a graphene-based hydrogel water-removing and packaging device, provided with an elastic gasket, acetonitrile and filter screen, which can effectively utilize the porous structure of the material and the advantage of the energy storage, physical compression can further improve the whole energy density of the material, such device can make the electrode material preferably contact with the electrolyte and the membrane, Such device can make the porous structure of the electrode material be used most effectively, furthest improving the energy density of the device, also can bring better use prospect.