• 专利标题:   Anode material used in lithium ion battery, comprises main component of substrate of lithium iron manganese phosphate and lithium vanadium phosphate, and graphene coated outside substrate.
  • 专利号:   CN113571705-A, WO2023273917-A1
  • 发明人:   HU Q, WANG L, HE X
  • 专利权人:   BEIJING HUARUI NEW ENERGY POWER TECHNOLO, UNIV TSINGHUA, UNIV TSINGHUA, BEIJING VFORTUNE NEW ENERGY POWER TECHNO
  • 国际专利分类:   H01M010/0525, H01M004/58, H01M004/62
  • 专利详细信息:   CN113571705-A 29 Oct 2021 H01M-004/62 202220 Chinese
  • 申请详细信息:   CN113571705-A CN10738196 30 Jun 2021
  • 优先权号:   CN10738196

▎ 摘  要

NOVELTY - An anode material comprises lithium iron manganese phosphate and lithium vanadium phosphate, and graphene coated outside the substrate. USE - The anode material is useful in a lithium ion battery (claimed), which is useful for providing green energy to the life of people. ADVANTAGE - The anode material has higher conductivity and has more excellent large magnification performance and cycle stability. DETAILED DESCRIPTION - An anode material comprises lithium iron manganese phosphate LiMn0.7Fe0.3PO4 and lithium vanadium phosphate Li3V2(PO4) 3, and graphene coated outside the substrate. An INDEPENDENT CLAIM is also included for preparing the anode material.