• 专利标题:   Amphiphilic conductive agent composition for use in lithium battery, comprises three-dimensional graphene, metal conductive nano particles, polyvinyl pyrrolidone, oil-soluble polymer alcohol, solvent, and oil auxiliary agent.
  • 专利号:   CN115377420-A
  • 发明人:   XIE J, YANG J, ZHAO Z
  • 专利权人:   JIANGSU JIANGKE GRAPHENE RES INST CO LTD, JIANGSU JIANGKE COMPOSITE NEW MATERIAL
  • 国际专利分类:   B82Y030/00, H01M010/0525, H01M004/62
  • 专利详细信息:   CN115377420-A 22 Nov 2022 H01M-004/62 202303 Chinese
  • 申请详细信息:   CN115377420-A CN10810833 11 Jul 2022
  • 优先权号:   CN10810833

▎ 摘  要

NOVELTY - Amphiphilic conductive agent, comprises three-dimensional graphene: 10-30% metal conductive nanoparticle: 1-10% polyvinylpyrrolidone (PVP): 1 -5% water-soluble polyvinyl alcohol (W-PVA): 1-5% water: 60-80% water-based additives: 0.1-1% or three-dimensional graphene: 10-30% metal conductive nanoparticles: 1-10% Polyvinylpyrrolidone (PVP): 1-5% Oil-soluble polyvinyl alcohol (O-PVA): 1-5% Solvent: 60-80% Oil-based additives: 0.1-1%. USE - The amphiphilic conductive agent is useful in a anode material for a battery. The battery is lithium battery. It is also used in industrial production. ADVANTAGE - The amphiphilic conductive agent has excellent conductivity, and can be prepared by simple adjusting, and is suitable for aqueous and oily two systems, and applied to different products. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for: (1) the method; and (2) a preparation method of amphiphilic conductive agent.