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  • 专利标题:   Composite current collector useful for enhancing conductivity, comprises e.g. high molecular support layer as central layer, nano-silver wire reinforced conductive layer arranged on both sides, the metal layer and the graphene reinforced conductive layer arranged between the metal layer.
  • 专利号:   CN115763829-A
  • 发明人:   ZHANG G, LI X, XIA J, ZHU Z, WANG S
  • 专利权人:   YANGZHOU NALI NEW MATERIAL TECHNOLOGY CO
  • 国际专利分类:   B22F001/054, B22F001/107, B22F001/142, B82Y040/00, C08J007/044, C08J007/12, C08L023/12, C08L067/02, C09D175/14, C09D005/24, C09D007/61, C23C014/20, C23C014/24, C23C014/35, C23C016/01, C23C016/26, C23C016/54, C23C016/56, C23C028/00, H01M010/0525, H01M004/66
  • 专利详细信息:   CN115763829-A 07 Mar 2023 H01M-004/66 202322 Chinese
  • 申请详细信息:   CN115763829-A CN11607278 14 Dec 2022
  • 优先权号:   CN11607278

▎ 摘　　要

NOVELTY - Composite current collector, comprises high molecular support layer as central layer, nano-silver wire reinforced conductive layer arranged on both sides, the metal layer and the graphene reinforced conductive layer are arranged between the metal layer. USE - The composite current collector is useful for enhancing conductivity (claimed). ADVANTAGE - The composite current collector improves electrical conductivity, and solves the problem of increased resistance value of the lithium battery composite current collector.