ELECTROLYTE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME
    1.
    发明申请
    ELECTROLYTE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME 有权
    用于锂二次电池和锂二次电池的电解质

    公开(公告)号:US20130029230A1

    公开(公告)日:2013-01-31

    申请号:US13251478

    申请日:2011-10-03

    IPC分类号: H01M10/056

    摘要: An electrolyte for the lithium secondary battery having flame retardancy, low negative electrode interfacial resistance, and excellent high temperature properties and life characteristics, and a lithium secondary battery including the same. An electrolyte for lithium secondary battery of the present invention may include a non-aqueous organic solvent, a lithium salt, fluorinated ether or phosphazene, and a resistance-improving additive represented as the following chemical formula (1): RSO2—R1—SO2F  [Chemical Formula 1] wherein R1 is a C1-C12 hydrocarbon unsubstituted or substituted with at least one fluorine.

    摘要翻译: 具有阻燃性,低负极界面电阻,优异的高温性能和寿命特性的锂二次电池用电解液以及包含该锂二次电池的锂二次电池。 本发明的锂二次电池用电解质可以包括非水有机溶剂,锂盐,氟化醚或磷腈,以及作为下述化学式(1)表示的电阻提高添加剂:RSO2-R1-SO2F [ 化学式1]其中R1是未被取代或被至少一个氟取代的C1-C12烃。

    Electrolyte for lithium secondary battery and lithium secondary battery including the same
    4.
    发明授权
    Electrolyte for lithium secondary battery and lithium secondary battery including the same 有权
    锂二次电池用电解液和锂二次电池等

    公开(公告)号:US08883344B2

    公开(公告)日:2014-11-11

    申请号:US13251478

    申请日:2011-10-03

    摘要: An electrolyte for a lithium secondary battery having flame retardancy, low negative electrode interfacial resistance, and excellent high temperature properties and life characteristics, and a lithium secondary battery including the same. An electrolyte for a lithium secondary battery of the present invention may include a non-aqueous organic solvent, a lithium salt, fluorinated ether or phosphazene, and a resistance-improving additive represented as the following chemical formula (1): FSO2—R1—SO2F  [Chemical Formula 1] wherein R1 is a C1-C12 hydrocarbon unsubstituted or substituted with at least one fluorine.

    摘要翻译: 具有阻燃性,低负极界面电阻和优异的高温性能和寿命特性的锂二次电池用电解液以及包含该锂二次电池的锂二次电池。 本发明的锂二次电池用电解质可以包括非水有机溶剂,锂盐,氟化醚或磷腈,以及以下化学式(1)表示的电阻改进添加剂:FSO 2 -R 1 -SO 2 F [化学式1]其中R1是未被取代或被至少一个氟取代的C1-C12烃。