• 专利标题:   Electrode for lithium secondary battery of portable electrical appliance, has multi-layered graphene layer that is formed on current collector, and active material that is located on surface of multi-layered graphene layer.
  • 专利号:   KR2015020959-A, KR1815682-B1
  • 发明人:   SONG Y I
  • 专利权人:   SAMSUNG TECHWIN CO LTD, HANWHA TECHWIN CO LTD
  • 国际专利分类:   H01M010/052, H01M004/13, H01M004/139
  • 专利详细信息:   KR2015020959-A 27 Feb 2015 H01M-004/13 201520 Pages: 9
  • 申请详细信息:   KR2015020959-A KR098141 19 Aug 2013
  • 优先权号:   KR098141

▎ 摘  要

NOVELTY - The electrode has a current collector, and multi-layered graphene layer that is formed on the current collector. An active material is located on the surface of multi-layered graphene layer. A carbon nanotube, carbon nanofiber, silver nanowire, silicon nano wire, and bar radium oxide nanowire are located on surface of the multi-layered graphene layer. USE - Electrode for lithium secondary battery (claimed) of portable electrical appliance. ADVANTAGE - The constant performance is maintained regardless of the environmental change. The electrode of lithium secondary battery including the same can be implemented. Of course, the scope of the present invention is not restricted by such effect. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following: (1) method for manufacturing lithium secondary battery electrode; and (2) lithium secondary battery. DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of the lithium secondary battery. Lithium secondary battery (10) Cathode (20) Separator (30) Anode (40) Container (50)