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  • 专利标题:   Lithium ion battery comprises positive electrode, negative electrode, separator and electrolyte comprising lithium salt, organic solvent and additive comprising amyl tri-n-borate.
  • 专利号:   CN112751079-A
  • 发明人:   WANG X, LONG Z, LU W
  • 专利权人:   SUZHOU WEIMU INTELLIGENT SYSTEMS CO LTD
  • 国际专利分类:   H01M010/0525, H01M010/0567, H01M010/42, H01M004/13
  • 专利详细信息:   CN112751079-A 04 May 2021 H01M-010/0567 202150 Pages: 9 Chinese
  • 申请详细信息:   CN112751079-A CN11054091 31 Oct 2019
  • 优先权号:   CN11054091

▎ 摘　　要

NOVELTY - A lithium ion battery comprises a positive electrode, a negative electrode, a separator and an electrolyte. The electrolyte comprises a lithium salt, an organic solvent and 0.05-0.3 %mass additive with respect to mass of the electrolyte. The additive comprises amyl tri-n-borate. USE - Lithium ion battery. ADVANTAGE - The battery has excellent cycle performance and high temperature shelf performance.