• 专利标题:   Method of manufacturing electrode, involves transferring graphene electrode unit to second substrate, removing binders, and graphene electrode unit cross top surface of second substrate.
  • 专利号:   US2016217939-A1, KR2016092324-A
  • 发明人:   YUN H, YOU I, YUN H G, YOU I K
  • 专利权人:   ELECTRONICS TELECOM RES INST
  • 国际专利分类:   H01G013/00, H01G011/32, H01G011/86
  • 专利详细信息:   US2016217939-A1 28 Jul 2016 H01G-013/00 201652 Pages: 13 English
  • 申请详细信息:   US2016217939-A1 US007757 27 Jan 2016
  • 优先权号:   KR012812

▎ 摘  要

NOVELTY - The method involves forming graphene films (20) and binders (30) on a first substrate. The graphene films and the binders are alternately stacked. The graphene films and the binders are separated from the first substrate. The graphene films and the binders are cut to form a graphene electrode unit (50). The graphene electrode unit is transferred to a second substrate. The binders are removed. The graphene electrode units cross a top surface of the second substrate. The forming of the graphene films and the binders comprises a spin-coating process. USE - Method of manufacturing electrode used in manufacturing method of capacitor (claimed). ADVANTAGE - The capacitor with excellent electrochemical properties is realized, since the graphenes allow electrons to move more smoothly than graphenes horizontally oriented on the substrate. The electrode with an improved electrical property is obtained, since the first and second graphene films are oriented to cross the surfaces of the first and second substrates that have a large surface area so that electrons move smoothly. The laser cutting process is useful to prevent burr, thermal deformation which occur during the cutting process. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method of manufacturing a capacitor. DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view illustrating a method of manufacturing an electrode. Graphene film (20) Binder (30) Graphene electrode unit (50) Second supporting substrate (60)