High purity lithium polyhalogenated boron cluster salts useful in lithium batteries
    2.
    发明申请
    High purity lithium polyhalogenated boron cluster salts useful in lithium batteries 有权
    用于锂电池的高纯度锂多卤代硼簇盐

    公开(公告)号:US20070189946A1

    公开(公告)日:2007-08-16

    申请号:US11710116

    申请日:2007-02-23

    IPC分类号: C01D15/00

    摘要: The present invention relates to lithium secondary batteries comprising a negative electrode, a positive electrode, a separator and a lithium-based electrolyte carried in an aprotic solvent, and to the electrolyte compositions, and to methods for purifying battery active materials. The electrolyte comprises at least one solvent and a lithium salt of the formula: Li2B12FxH12-x-yZywhere x+y is from 3 to 12, and x and y are independently from 0 to 12, and Z comprises at least one of Cl and Br.

    摘要翻译: 本发明涉及包含负极,正极,隔板和在非质子传递溶剂中载带的锂基电解质的锂二次电池以及电解质组合物,以及用于净化电池活性物质的方法。 电解质包含至少一种溶剂和下式的锂盐:<?in-line-formula description =“In-line formula”end =“lead”?> Li 2 B& β-in-line-formula description =“In-line Formulas”end =“尾”→其中x + y为3至12,x和y独立地为0至12,Z包括Cl和Br中的至少一个。