Lithium battery
    9.
    发明授权
    Lithium battery 有权
    锂电池

    公开(公告)号:US08435674B2

    公开(公告)日:2013-05-07

    申请号:US12856864

    申请日:2010-08-16

    IPC分类号: H01M10/40

    摘要: A lithium battery includes a cathode; an anode; and an organic electrolyte solution. The cathode includes cathode active materials that discharge oxygen during charging and discharging. The organic electrolyte solution includes: lithium salt; an organic solvent, and at least one selected from the group consisting of compounds represented by Formula 1 and Formula 2 below: P(R1)a(OR2)b  Formula 1 O═P(R1)a(OR2)b.  Formula 2 R1 is each independently a substituted or unsubstituted C1-C20 alkyl group or a substituted or unsubstituted C6-C30 aryl group. R2 is each independently a substituted or unsubstituted C1-C20 alkyl group or a substituted or unsubstituted C6-C30 aryl group. a and b are each independently in a range of about 0 to about 3 and a+b=3.

    摘要翻译: 锂电池包括阴极; 阳极; 和有机电解质溶液。 阴极包括在充电和放电期间排出氧的阴极活性材料。 有机电解质溶液包括:锂盐; 有机溶剂和选自由下式1和式2表示的化合物组成的组中的至少一种:P(R1)a(OR2)bFormula10 = P(R1)a(OR2)b.Formula2 R1是 各自独立地为取代或未取代的C 1 -C 20烷基或取代或未取代的C 6 -C 30芳基。 R 2各自独立地为取代或未取代的C 1 -C 20烷基或取代或未取代的C 6 -C 30芳基。 a和b各自独立地在约0至约3的范围内,a + b = 3。