首页> 外国专利> Oxide-based positive electrode active material precursor for all-solid lithium-ion battery, oxide-based positive electrode active material for all-solid lithium-ion battery, positive electrode for all-solid lithium-ion battery, all-solid lithium-ion battery, oxidation for all-solid lithium-ion battery Method for producing a precursor of a physical positive electrode active material and a method for producing an oxide-based positive electrode active material for an all-solid lithium-ion battery

Oxide-based positive electrode active material precursor for all-solid lithium-ion battery, oxide-based positive electrode active material for all-solid lithium-ion battery, positive electrode for all-solid lithium-ion battery, all-solid lithium-ion battery, oxidation for all-solid lithium-ion battery Method for producing a precursor of a physical positive electrode active material and a method for producing an oxide-based positive electrode active material for an all-solid lithium-ion battery

机译:全固体锂离子电池的氧化物基正极活性物质前体,全固体锂离子电池的氧化物基正极活性材料,全固体锂离子电池的正极,全固体锂离子 用于制备物理正电极活性材料的前体的全固体锂离子电池的电池,用于为全固锂离子电池生产氧化物基正极活性材料的方法

摘要

PROBLEM TO BE SOLVED: To provide an oxide-based positive electrode active material for an all-solid-state lithium ion battery having a high capacity and a high tap density. SOLUTION: The composition formula: (NixCoyMn1-xy) CO3 (in the formula, 0.16 ≦ x ≦ 0.17, 0.16 ≦ y ≦ 0.17), and the average particle size D50 is 7. The total is 0 to 17.0 μm, the tap density is 1.6 to 2.0 g / cc, the circularity is 0.88 to 0.95, and the void ratio of the particle cross section is 2 to 10%. A precursor of an oxide-based positive electrode active material for solid lithium-ion batteries. [Selection diagram] None
机译:要解决的问题:为全固态锂离子电池提供高容量和高振动密度的全固态锂离子电池提供基于氧化物的正极活性材料。 溶液:组合物:(NixCoymn1-xy)CO3(在式中,0.16≤x≤0.17,0.16≤y≤0.17),平均粒径D50为7.总粒度为0至17.0μm,龙头密度 为1.6至2.0g / cc,圆形度为0.88至0.95,粒子横截面的空隙率为2〜10%。 固体锂离子电池的氧化氧基正极活性材料的前体。 [选择图]无

著录项

  • 公开/公告号JP2021158007A

    专利类型

  • 公开/公告日2021-10-07

    原文格式PDF

  • 申请/专利权人 JX金属株式会社;

    申请/专利号JP20200058603

  • 发明设计人 川橋 保大;

    申请日2020-03-27

  • 分类号H01M4/505;H01M4/525;H01M4/131;H01M10/0562;H01M10/052;C01G53;

  • 国家 JP

  • 入库时间 2022-08-24 21:31:49

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