• 专利标题:   Graphene fiber base super capacitor, has electrode immersed into electrolyte solution and fixed with surface cover, and manganese dioxide layer arranged with graphite fiber that is immersed into electrolyte solution.
  • 专利号:   CN104112604-A
  • 发明人:   GAO C, ZHOU X, ZHENG B
  • 专利权人:   HUAWEI TECHNOLOGIES CO LTD, UNIV ZHEJIANG
  • 国际专利分类:   H01G011/24, H01G011/36, H01G011/86
  • 专利详细信息:   CN104112604-A 22 Oct 2014 H01G-011/36 201503 Pages: 14 Chinese
  • 申请详细信息:   CN104112604-A CN10234037 29 May 2014
  • 优先权号:   CN10234037

▎ 摘  要

NOVELTY - The capacitor has an electrode immersed into electrolyte solution. The electrode is fixed with a surface cover that is arranged with a manganese dioxide layer. The manganese dioxide layer is arranged with a graphite fiber that is immersed into the electrolyte solution, where diameter of the graphite fiber is 5-200 microns, and thickness of the manganese dioxide layer is 0.1-1 microns. The graphite fiber is coated with a gel electrolyte. USE - Graphene fiber base super capacitor. ADVANTAGE - The capacitor has better conductivity ratio. DETAILED DESCRIPTION - The electrolyte solution is sodium sulfate water solution, potassium hydroxide water solution, 4-tetraethyl ammonium acetonitrile solution, ammonium carbonate solution and 4-fluorin boric acid. The gel electrolyte contains polyethylene alcohol, anhydrous lithium chloride, water, polyvinyl alcohol and anhydrous lithium chloride. An INDEPENDENT CLAIM is also included for a graphene fiber base super capacitor manufacturing method. DESCRIPTION OF DRAWING(S) - The drawing shows a photographic view illustrating a graphene fiber base super capacitor manufacturing method.