• 专利标题:   Lithium-ion battery anode material slurry for lithium ion battery positive electrode for lithium ion battery, includes active material, conductive agent, binder and solvent, and solvent is environmentally friendly and non-toxic dearomatized solvent oil.
  • 专利号:   CN115395017-A
  • 发明人:   XIA X, TAN Y, MO Y, ZHAO J, CHEN J, XUE J, LEE J
  • 专利权人:   GUANGZHOU GREAT POWER ENERGY TECHNOLOG
  • 国际专利分类:   H01M010/0525, H01M004/13, H01M004/62
  • 专利详细信息:   CN115395017-A 25 Nov 2022 H01M-004/62 202305 Chinese
  • 申请详细信息:   CN115395017-A CN11181309 27 Sep 2022
  • 优先权号:   CN11181309

▎ 摘  要

NOVELTY - Lithium-ion battery anode material slurry includes active material, conductive agent, binder and solvent. The solvent is environmentally friendly and non-toxic dearomatized solvent oil. USE - Lithium-ion battery anode material slurry used for lithium ion battery positive electrode for lithium ion battery (all claimed). ADVANTAGE - The lithium-ion battery anode material slurry has dearomatized solvent oil and rubber binder system is more environmentally friendly and pollution-free, the selection of binders is more diverse, and the performance of the prepared battery is also improved. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing lithium-ion battery anode material slurry, which involves adding the binder and the conductive agent into the solvent for mixing to obtain a mixed liquid, and adding the active material to the surgical mixture for mixing and separation to obtain electrode slurry, where sieve is used for separation during separation, and the mesh number of the sieve is more preferably 150-180 mesh.