• 专利标题:   Adhesive composition used as an electrode material of a lithium battery for adhering the electrode material by light curing, comprises a photocurable monomer.
  • 专利号:   CN112421032-A, CN112421032-B
  • 发明人:   LUO Z, ZHENG Y, GONG C, ZHOU Z, YU L, XU Y
  • 专利权人:   FUJIAN MATERIAL STRUCTURE INST
  • 国际专利分类:   H01M010/0525, H01M004/62
  • 专利详细信息:   CN112421032-A 26 Feb 2021 H01M-004/62 202132 Pages: 15 Chinese
  • 申请详细信息:   CN112421032-A CN10786243 23 Aug 2019
  • 优先权号:   CN10786243

▎ 摘  要

NOVELTY - Adhesive composition comprises a photocurable monomer having linear formula. USE - Adhesive composition used as an electrode material of a lithium battery for adhering the electrode material by light curing. The electrode materials includes graphite, carbon nanotubes, hard carbon, soft carbon, graphene, silicon-carbon composite materials, silicon oxide-carbon composite materials, and tin-based materials (all claimed). ADVANTAGE - The adhesive composition has excellent peel strength, cycle stability, and stability in the electrolyte environment. DETAILED DESCRIPTION - Adhesive composition comprises a photocurable monomer having linear formula that is A-X(OH)n, where A is selected from one of groups containing unsaturated functional groups, X is selected from the group formed by the loss of any n+1 hydrogen atoms on the aromatic ring of an aromatic compound, n represents the number of hydroxyl groups substituted on X and an integer selected from 1-3.