• 专利标题:   Metal lithium battery multi-element composite conductive agent useful for metal lithium battery used in defense weapons and electronic equipments comprises conductive substance, solvent, additive, and applied to metal lithium battery positive electrode research and production.
  • 专利号:   CN115084521-A
  • 发明人:   ZHOU G, YAN J, SU X, CHEN J, SU M, SONG S, BAI L, WANG X, LIU K
  • 专利权人:   GUIZHOU JINGHUI TECHNOLOGY CO LTD
  • 国际专利分类:   B82Y030/00, H01M004/62, H01M006/16
  • 专利详细信息:   CN115084521-A 20 Sep 2022 H01M-004/62 202291 Chinese
  • 申请详细信息:   CN115084521-A CN10690590 17 Jun 2022
  • 优先权号:   CN10690590

▎ 摘  要

NOVELTY - Metal lithium battery multi-element composite conductive agent comprises nano-carbon nano-tube CNT as a main conductive material, a conductive graphite ball, a superconducting carbon black EC, a gas-phase growth carbon fiber VGCG, a graphene G, and nano-grade high-conductivity metal powder as a composite auxiliary conductive materials. USE - Metal lithium battery multi-element composite conductive agent is used for metal lithium battery used in defense weapons and electronic equipments and important technical foundation. ADVANTAGE - The metal lithium battery multi-element composite conductive agent has high conductivity, simple method, uniform dispersion, green and low consumption, strong manufacturability, and is suitable for batch production and application. It greatly reduces the battery ohm and polarization internal resistance, greatly increases the battery discharge rate, and effectively improves the coulomb efficiency of the battery. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparing metal lithium battery multi-element composite conductive agent.