Positive electrode active material, positive electrode, and nonaqueous electrolyte cell
    7.
    发明授权
    Positive electrode active material, positive electrode, and nonaqueous electrolyte cell 有权
    正极活性物质,正极和非水电解质电池

    公开(公告)号:US09105926B2

    公开(公告)日:2015-08-11

    申请号:US12835501

    申请日:2010-07-13

    摘要: Disclosed herein is a positive electrode active material wherein at least one metallic element M1 different from a principal transition metal element A is present at least at part of a surface of a lithium-containing transition metal oxide containing the principal transition metal element A, and, further, a compound of a metallic element M2 different from the metallic element M1 is present in a coating manner or in the vicinity of the lithium-containing transition metal oxide.

    摘要翻译: 本文公开了一种正极活性物质,其中至少一个与主要过渡金属元素A不同的金属元素M1至少存在于含有主要过渡金属元素A的含锂过渡金属氧化物的表面的一部分上, 此外,与金属元素M1不同的金属元素M2的化合物以涂布方式或在含锂过渡金属氧化物附近存在。

    POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ELECTRODE, AND NONAQUEOUS ELECTROLYTE CELL
    9.
    发明申请
    POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ELECTRODE, AND NONAQUEOUS ELECTROLYTE CELL 有权
    正极电极活性材料,阳极电极和非电解电解质细胞

    公开(公告)号:US20110020708A1

    公开(公告)日:2011-01-27

    申请号:US12835501

    申请日:2010-07-13

    IPC分类号: H01M4/58

    摘要: Disclosed herein is a positive electrode active material wherein at least one metallic element M1 different from a principal transition metal element A is present at least at part of a surface of a lithium-containing transition metal oxide containing the principal transition metal element A, and, further, a compound of a metallic element M2 different from the metallic element M1 is present in a coating manner or in the vicinity of the lithium-containing transition metal oxide.

    摘要翻译: 本文公开了一种正极活性物质,其中至少一个与主要过渡金属元素A不同的金属元素M1至少存在于含有主要过渡金属元素A的含锂过渡金属氧化物的表面的一部分上, 此外,与金属元素M1不同的金属元素M2的化合物以涂布方式或在含锂过渡金属氧化物附近存在。