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    Nonaqueous electrolyte battery having large capacity and long cycle life
    9.
    发明授权
    Nonaqueous electrolyte battery having large capacity and long cycle life 有权
    非水电解质电池，容量大，循环寿命长

    公开(公告)号：US06541157B1

    公开(公告)日：2003-04-01

    申请号：US09635239

    申请日：2000-08-09

    申请人： Hiroki Inagaki ,  Norio Takami ,  Tatsuoki Kohno ,  Tomokazu Morita

    发明人： Hiroki Inagaki ,  Norio Takami ,  Tatsuoki Kohno ,  Tomokazu Morita

    IPC分类号： H01M458

    CPC分类号： H01M10/0525 ,  H01M4/13 ,  H01M4/131 ,  H01M4/136 ,  H01M4/485 ,  H01M4/505 ,  H01M4/525 ,  H01M4/58 ,  H01M2004/021 ,  H01M2004/027

    摘要： It is intended to provide a nonaqueous electrolyte battery that satisfies both of a large discharge capacity and a superior cycle life characteristic by developing a novel negative electrode material. A nonaqueous electrolyte battery uses a negative electrode active material that is a compound expressed by Formula (1): AzMXy  (1) where A is at least one element selected from the alkali metals, M is at least one element selected from the group consisting of Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Ru, Rh, Pd, Os, Ir, Pt, and Mg, X is at least one element selected from the group consisting of B, N, Al, Si, P, Ga, Ge, As, In, Sn, Sb, Pb, and Bi, 0≦z≦20, and 0.2≦y≦6.

    摘要翻译： 本发明提供一种通过显影新颖的负极材料来满足放电容量大和循环寿命特性优异的非水电解质电池。 非水电解质电池使用由式（1）表示的化合物的负极活性物质：其中A为选自碱金属中的至少一种元素，M为选自Ti，V， Cr，Mn，Fe，Co，Ni，Cu，Ru，Rh，Pd，Os，Ir，Pt和Mg，X是选自B，N，Al，Si，P，Ga中的至少一种元素 ，Ge，As，In，Sn，Sb，Pb和Bi，0 <= z <= 20，0.2 <= y <= 6。