• 专利标题:   Super-tensile fiber-based aqueous zinc ion battery for wear-resistant electronic device, has core material that is composed of anode coated with gel polymer electrolyte on surface and cathode electrolyte for coating surface coated with gel polymer electrolyte on surface.
  • 专利号:   CN115249848-A
  • 发明人:   XU R, YE X, LI G, QU L, ZHU S, WANG H, LIU H, LI M, TIAN M
  • 专利权人:   UNIV QINGDAO
  • 国际专利分类:   H01M010/38, H01M004/02, H01M004/66, H01M050/244
  • 专利详细信息:   CN115249848-A 28 Oct 2022 H01M-010/38 202204 Chinese
  • 申请详细信息:   CN115249848-A CN11079158 15 Sep 2021
  • 优先权号:   CN11079158

▎ 摘  要

NOVELTY - Super-tensile fiber-based aqueous zinc ion battery comprises a core material and a packaging material coated on the surface of the core material. The core material is composed of an anode coated with a gel polymer electrolyte on a surface and a cathode electrolyte for coating the surface coated with the gel polymer electrolyte on surface. The flexible anode material comprises a flexible base material and polyaniline wrapped on the surfaces of the flexible base materials. The cathode includes a flexible substrate material and zinc coated on a zinc coated surface of a flexible matrix material, where the flexible substrate is a composition material of graphene. USE - The super-tensile fiber-based aqueous zinc ion battery is useful for wear-resistant electronic device. ADVANTAGE - The super-tensile fiber-based aqueous zinc ion battery has stable super-extensibility, and prevents the battery performance from failure when the flexible battery is facing the mechanical deformation. The use of the gel polymer electrolyte can improve the electrochemical performance of the battery. The battery display 84% of capacity retention rate. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for the preparation method of ultra-tensile fiber-based aqueous zinc ion battery.