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    Battery having ceramic electrolyte
    2.
    发明授权
    Battery having ceramic electrolyte 有权
    电池具有陶瓷电解质

    公开(公告)号：US08697294B1

    公开(公告)日：2014-04-15

    申请号：US12231801

    申请日：2008-09-04

    申请人： Hisashi Tsukamoto ,  Ryo Tamaki ,  Mikito Nagata ,  Hiroshi Nakahara

    发明人： Hisashi Tsukamoto ,  Ryo Tamaki ,  Mikito Nagata ,  Hiroshi Nakahara

    IPC分类号： H01M10/36

    CPC分类号： H01M10/0562 ,  H01M2/1673 ,  H01M4/366 ,  H01M4/505 ,  H01M4/525 ,  H01M4/587 ,  H01M4/625 ,  H01M10/052 ,  H01M2004/027

    摘要： The battery includes a solid electrolyte activating a positive electrode and a negative electrode. The electrolyte is a solid including a lithium ion conductive glass-ceramic. The negative electrode includes a buffer layer between a negative medium and the electrolyte. The negative medium includes one or more primary negative active materials. The buffer layer includes one or more secondary negative active materials that do not dissolve the lithium ion conductive glass-ceramic. The secondary negative active materials can have a redox potential greater than 0.5 V vs Li/Li+.

    摘要翻译： 电池包括活化正极和负极的固体电解质。 电解质是包含锂离子导电玻璃陶瓷的固体。 负极包括在负介质和电解质之间的缓冲层。 负介质包括一种或多种初级负极活性材料。 缓冲层包括不溶解锂离子导电玻璃陶瓷的一种或多种次级负极活性材料。 次级负极活性物质可以具有大于0.5V的氧化还原电位，相对于Li / Li +。

    Flame retardant battery
    3.
    发明授权
    Flame retardant battery 有权
    阻燃电池

    公开(公告)号：US07476468B1

    公开(公告)日：2009-01-13

    申请号：US11272261

    申请日：2005-11-10

    申请人： Phuong-Nghi Karen Lam ,  Mikito Nagata ,  Hisashi Tsukamoto

    发明人： Phuong-Nghi Karen Lam ,  Mikito Nagata ,  Hisashi Tsukamoto

    IPC分类号： H01M6/16

    CPC分类号： H01M6/168 ,  H01M2/127 ,  H01M2/348 ,  H01M10/0567 ,  H01M10/4235

    摘要： The battery has an electrode assembly that includes one or more anodes and one or more cathodes. A first liquid phase is positioned in an active region of the electrode assembly. The first liquid phase includes one or more first flame retardants and an electrolyte. A second liquid phase is outside of the active region and in contact with the first liquid phase. The second liquid phase includes one or more second flame retardants. A third liquid phase is outside of the active region and in contact with the second liquid phase. The third liquid phase includes one or more third flame retardants. The first liquid phase and/or the electrolyte have a density between the second liquid phase and the third liquid phase.

    摘要翻译： 电池具有包括一个或多个阳极和一个或多个阴极的电极组件。 第一液相位于电极组件的有源区中。 第一液相包括一种或多种第一阻燃剂和电解质。 第二液相位于有源区域的外部并与第一液相接触。 第二液相包括一种或多种第二阻燃剂。 第三液相位于有源区之外并与第二液相接触。 第三液相包括一种或多种第三阻燃剂。 第一液相和/或电解质在第二液相和第三液相之间具有密度。

    Negative electrode including a carbonaceous material for a nonaqueous battery
    4.
    发明授权
    Negative electrode including a carbonaceous material for a nonaqueous battery 有权
    包含用于非水电池的碳质材料的负电极

    公开(公告)号：US06852449B2

    公开(公告)日：2005-02-08

    申请号：US10264870

    申请日：2002-10-03

    申请人： Mikito Nagata ,  Hiroyuki Yumoto ,  Hisashi Tsukamoto

    发明人： Mikito Nagata ,  Hiroyuki Yumoto ,  Hisashi Tsukamoto

    IPC分类号： H01M4/36 ,  H01M4/58 ,  H01M4/60 ,  H01M4/62 ,  H01M4/66 ,  H01M4/04

    CPC分类号： H01M4/583 ,  H01M4/587 ,  H01M4/621 ,  H01M4/661 ,  H01M10/052 ,  Y10T29/49115

    摘要： A negative electrode for use in secondary battery with nonaqueous electrolyte having a high voltage and energy density and a superior cycle property, characterized in that the active material comprises composite carbon materials containing hard spherical particles, carbon fibers, and graphite flakes. The hard spheres provide structure to the composite, the carbon fibers improve packing density, conductivity, and stiffness to prevent the body made thereof from swelling and decomposing, and the graphite flakes reduce friction in the mixture. An aqueous, non-fluorine-containing binder is used, along with a titanium negative substrate.

    摘要翻译： 一种用于具有高电压和能量密度的非水电解质的二次电池的负极，并且具有优异的循环性能，其特征在于，所述活性材料包括含有硬球形颗粒，碳纤维和石墨薄片的复合碳材料。 硬球体为复合材料提供了结构，碳纤维提高了填充密度，导电性和刚度，以防止其制成的体积膨胀和分解，并且石墨薄片减少混合物中的摩擦。 使用含水非氟粘合剂以及钛负极基材。

    Incorportation of reference electrode into electrodes of electrochemical device
    7.
    发明授权
    Incorportation of reference electrode into electrodes of electrochemical device 有权
    参考电极入电化学电极的电极

    公开(公告)号：US08679677B1

    公开(公告)日：2014-03-25

    申请号：US12655104

    申请日：2009-12-21

    申请人： Ryo Tamaki ,  Mikito Nagata ,  Hisashi Tsukamoto

    发明人： Ryo Tamaki ,  Mikito Nagata ,  Hisashi Tsukamoto

    IPC分类号： H01M4/02 ,  H01M4/13 ,  H01M4/72 ,  H01M4/66

    CPC分类号： H01M10/48 ,  H01M4/667 ,  H01M10/0436 ,  H01M10/0445 ,  H01M10/0525 ,  H01M10/0585

    摘要： The electrochemical device includes a composite electrode. The composite electrode has a working electrode that includes a current collector. A reference electrode is immobilized on the current collector. The reference electrode includes a reference active medium on a reference current collector. The reference current collector is electrically insulated from the current collector. A top surface of the reference electrode is substantially flush with a top surface of the working electrode. The top surface of the reference electrode is a surface of the reference electrode that is substantially parallel to the reference current collector.

    摘要翻译： 电化学装置包括复合电极。 复合电极具有包括集电体的工作电极。 参考电极固定在集电器上。 参考电极在参考集电器上包括参考活动介质。 参考集电器与集电器电绝缘。 参考电极的顶表面基本上与工作电极的顶表面齐平。 参考电极的顶表面是基准平行于参考集电器的参考电极的表面。