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    NONAQUEOUS ELECTROLYTE SOLUTION FOR SECONDARY BATTERY AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
    8.
    发明申请
    NONAQUEOUS ELECTROLYTE SOLUTION FOR SECONDARY BATTERY AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY 审中-公开
    用于二次电池和非电解电解质二次电池的非电解电解质

    公开(公告)号：US20080070123A1

    公开(公告)日：2008-03-20

    申请号：US11939697

    申请日：2007-11-14

    申请人： Noriyuki Tamura ,  Toshikazu Yoshida ,  Maruo Kamino ,  Shin Fujitani ,  Masahiro Takehara ,  Makoto Ue

    发明人： Noriyuki Tamura ,  Toshikazu Yoshida ,  Maruo Kamino ,  Shin Fujitani ,  Masahiro Takehara ,  Makoto Ue

    IPC分类号： H01M10/40

    CPC分类号： H01M4/133 ,  H01M4/04 ,  H01M4/0404 ,  H01M4/0419 ,  H01M4/0426 ,  H01M4/0428 ,  H01M4/0438 ,  H01M4/0452 ,  H01M4/1391 ,  H01M4/64 ,  H01M10/052 ,  H01M10/0568 ,  H01M10/0569

    摘要： A nonaqueous electrolyte secondary battery in which the decomposition of an electrolyte solution is reduced exhibits high coulombic efficiency and excellent charge and discharge cycle performance, and has high energy density. This nonaqueous electrolyte secondary battery includes a negative electrode that is formed by depositing a thin film of active material on a collector by a CVD method, sputtering, evaporation, thermal spraying, or plating, wherein the thin film of the active material can lithiate and delithiate and is divided into columns by cracks formed in the thickness direction, and the bottom of each column is adhered to the collector; a positive electrode that can lithiate and delithiate; and a nonaqueous electrolyte solution containing a lithium salt in a nonaqueous solvent. The electrolyte solution contains a compound expressed by a general formula (I). (wherein, R1, R2, and R3 are hydrogen atoms or alkyl groups each optionally having a substituent, may be identical or different from one another, may be independent substituents, or may be bound together to form a ring)

    摘要翻译： 其中电解液的分解降低的非水电解质二次电池显示出高的库仑效率和优异的充放电循环性能，并且具有高的能量密度。 该非水电解质二次电池包括通过CVD法，溅射法，蒸镀法，热喷镀法或电镀法将活性物质薄膜沉积在集电体上形成的负极，其中活性物质的薄膜可以锂化和脱锂 并通过在厚度方向上形成的裂纹分成列，并且每列的底部粘附到集电体; 可以锂化和脱锂的正极; 以及在非水溶剂中含有锂盐的非水电解液。 电解质溶液含有由通式（I）表示的化合物。 （其中，R 1，R 2，R 3和R 3是氢原子或各自任选具有取代基的烷基可以相同或不同 彼此可以是独立的取代基，或者可以结合在一起形成环）

    Electrolyte for electrolytic capacitor and electrolytic capacitor using the same
    9.
    发明授权
    Electrolyte for electrolytic capacitor and electrolytic capacitor using the same 有权
    电解电容器和电解电容器使用相同

    公开(公告)号：US07072173B2

    公开(公告)日：2006-07-04

    申请号：US10704803

    申请日：2003-11-12

    申请人： Masayuku Takeda ,  Masahiro Takehara ,  Makoto Ue

    发明人： Masayuku Takeda ,  Masahiro Takehara ,  Makoto Ue

    IPC分类号： H01G9/00

    CPC分类号： H01G9/035 ,  H01G9/10 ,  H01G9/145 ,  Y10T29/41 ,  Y10T29/417

    摘要： An electrolyte for an electrolytic capacitor which is high in electrolytic conductivity, excellent in heat stability and high in withstand voltage. An electrolyte for an electrolytic capacitor including a tetrafluoroaluminate ion; and an electrolyte for an electrolytic capacitor containing a salt and a solvent, characterized in that electrolytic conductivity X (mS·cm−1) at 25° C. and withstand voltage Y (V) of a capacitor satisfy the relationships of formulae (I):Y≧−7.5X+150, and X≦4, Y>0.

    摘要翻译： 一种电解电容器电解质高，热稳定性好，耐电压高的电解电解质。 一种用于包括四氟铝酸盐离子的电解电容器的电解质; 以及含有盐和溶剂的电解电容器的电解质，其特征在于，25℃下的电解电导率X（mS.cm -1）和电容器的耐压Y（V）满足 式（I）的关系：Y> = - 7.5X + 150，X <= 4，Y> 0。