知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

66 条记录 (耗时 0.028 秒)

    Lithium battery
    7.
    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

    申请人： Dong-joon Lee ,  Dong-min Im ,  Young-gyoon Ryu ,  Seok-soo Lee

    发明人： Dong-joon Lee ,  Dong-min Im ,  Young-gyoon Ryu ,  Seok-soo Lee

    IPC分类号： H01M10/40

    CPC分类号： H01M10/0567 ,  H01M4/485 ,  H01M4/505 ,  H01M4/525 ,  H01M10/052 ,  Y02T10/7011

    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。

    Electrolytic solution and lithium battery employing the same
    9.
    发明申请
    Electrolytic solution and lithium battery employing the same 有权
    电解液和采用锂离子电池的锂电池

    公开(公告)号：US20100285374A1

    公开(公告)日：2010-11-11

    申请号：US12775940

    申请日：2010-05-07

    申请人： Dong-joon LEE ,  Young-gyoon Ryu ,  Dong-min Im ,  Seok-soo Lee

    发明人： Dong-joon LEE ,  Young-gyoon Ryu ,  Dong-min Im ,  Seok-soo Lee

    IPC分类号： H01M6/16

    CPC分类号： H01M10/0565 ,  H01M6/168 ,  H01M10/0525 ,  H01M10/0567

    摘要： An organic electrolytic solution including a lithium salt, an organic solvent, and a linear or cyclic polymerizable monomer that is negatively charged due to localization of electrons on the monomer, and a lithium battery employing the same. Since the organic electrolytic solution prevents decomposition of an electrolyte and elution from or precipitation of metal ions, the lithium battery employing the organic electrolytic solution has excellent lifetime characteristics and cycle characteristics.

    摘要翻译： 包含由于单体上的电子定位而带负电荷的锂盐，有机溶剂和线性或环状可聚合单体的有机电解液和使用其的锂电池。 由于有机电解液防止电解质的分解和金属离子的析出或沉淀，所以使用有机电解液的锂电池具有优异的寿命特性和循环特性。