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  • 专利标题:   New lithium vanadium fluorophosphosilicate anode material useful for high-performance lithium batteries, prepared by vanadium source with silicon source, phosphorus source, carbon source, lithium source and fluorine source.
  • 专利号:   CN113437291-A, CN113437291-B
  • 发明人:   WANG H, SUN Z, WANG W, LI Q, MEI X, CHENG P, SUN X
  • 专利权人:   UNIV XIAN JIAOTONG
  • 国际专利分类:   C01B033/10, H01M010/052, H01M004/58
  • 专利详细信息:   CN113437291-A 24 Sep 2021 H01M-004/58 202102 Chinese
  • 申请详细信息:   CN113437291-A CN10851614 27 Jul 2021
  • 优先权号:   CN10851614

▎ 摘　　要

NOVELTY - Lithium vanadium fluorophosphosilicate anode material (I) is new. USE - (I) is useful for high-performance lithium batteries (claimed). ADVANTAGE - (I): has stable structure, excellent safety, large specific capacity, high potential platform, low polarization, fast charge and discharge rate and stable circulation. DETAILED DESCRIPTION - Lithium vanadium fluorophosphosilicate anode material of formula (LiVP1-xSixO4F) (I) is new. x = 0-1.