• 专利标题:   Electrical-connection component e.g. connector, has terminal contact which is graphene oxide film in which electroconductive metal is intercalated, and is formed in surface of connection portion and contacts with other party terminal contact.
  • 专利号:   JP2021123731-A
  • 发明人:   KUBO T, SHIMIZU T, YE N
  • 专利权人:   YAZAKI CORP, NAT INST ADVANCED IND SCI TECHNOLOGY
  • 国际专利分类:   C25D015/02, H01R013/03, H01R043/16
  • 专利详细信息:   JP2021123731-A 30 Aug 2021 C25D-015/02 202175 Pages: 11 Japanese
  • 申请详细信息:   JP2021123731-A JP016108 03 Feb 2020
  • 优先权号:   JP016108

▎ 摘  要

NOVELTY - An electrical connection component (100) comprises a connection portion (110), and a terminal contact (115) formed on the surface of the connection portion. The terminal contact is electrically connected in contact with a terminal contact in the other side. The terminal contact is a graphene oxide film in which an electroconductive metal is intercalated. USE - Electrical connection component e.g. connector for electric wire. ADVANTAGE - The method enables manufacture of electrical-connection component having terminal contact with low electrical resistance at normal temperature, by a simple process. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of the connection component, which involves immersing a metal base material in an aqueous dispersion containing graphene oxide and an electroconductive metal salt, adjusting the zeta potential of graphene oxide to positive, and forming a graphene oxide film with the metal base material as the cathode side by an electrophoresis deposition method. DESCRIPTION OF DRAWING(S) - The drawing shows a front view of the connection component. Electrical connection component (100) Connection portion (110) Terminal contact (115) Electric wire (210) Conductor (211)