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    Incorportation of reference electrode into electrodes of electrochemical device
    2.
    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

    Applicant: Ryo Tamaki ,  Mikito Nagata ,  Hisashi Tsukamoto

    Inventor： Ryo Tamaki ,  Mikito Nagata ,  Hisashi Tsukamoto

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

    CPC classification number: H01M10/48 ,  H01M4/667 ,  H01M10/0436 ,  H01M10/0445 ,  H01M10/0525 ,  H01M10/0585

    Abstract: 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.

    Abstract translation: 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。

    Rechargeable lithium battery for tolerating discharge to zero volts
    7.
    发明授权
    Rechargeable lithium battery for tolerating discharge to zero volts 有权
    可充电锂电池，可放电至零伏

    公开(公告)号：US08637184B2

    公开(公告)日：2014-01-28

    申请号：US11482778

    申请日：2006-07-06

    Applicant: Hisashi Tsukamoto ,  Clay Kishiyama ,  Mikito Nagata ,  Hiroshi Nakahara ,  Tiehua Piao

    Inventor： Hisashi Tsukamoto ,  Clay Kishiyama ,  Mikito Nagata ,  Hiroshi Nakahara ,  Tiehua Piao

    IPC: H01M4/00

    CPC classification number: H01M10/0525 ,  A61N1/378 ,  H01M4/13 ,  H01M4/131 ,  H01M4/133 ,  H01M4/485 ,  H01M4/505 ,  H01M4/525 ,  H01M4/587 ,  H01M4/661 ,  H01M4/662 ,  H01M10/0587 ,  H01M10/42 ,  H01M2004/021 ,  Y10T29/49108 ,  Y10T29/4911

    Abstract: The battery includes a positive electrode having a first active material on a positive substrate. The first active material includes LiNixCo1-x-yMyO2 wherein M is chosen from the group consisting of Mn, Al, Mg, B, Ti, and Li, and wherein 0.5≦x≦1 and 0≦y≦0.3. The battery also includes a negative electrode having a second active material on a negative substrate. The second active material includes carbon. The negative electrode is susceptible to damage when a voltage exceeding a Damage Potential Threshold (DPT) is applied to the negative electrode. The DPT is lower than the maximum positive operating potential of the battery. The positive and negative electrodes define a Zero Volt Crossing Potential (ZCP) relative to a reference level when the voltage between the positive electrode and the negative electrode is zero. The positive electrode and the negative electrode are configured such that the value of the ZCP is less than the value of the DPT at a predetermined temperature.

    Abstract translation: 电池包括在正极基板上具有第一活性材料的正电极。 第一活性材料包括LiNixCo1-x-yMyO2，其中M选自Mn，Al，Mg，B，Ti和Li，并且其中0.5≤x≤1和0≤y≤0.3。 电池还包括在负极衬底上具有第二活性材料的负电极。 第二活性物质包括碳。 当超过损伤电位阈值（DPT）的电压施加到负极时，负极容易受到损坏。 DPT低于电池的最大正工作电位。 当正电极和负电极之间的电压为零时，正电极和负电极相对于参考电平定义零伏交叉电位（ZCP）。 正极和负极被配置为使得ZCP的值小于在预定温度下的DPT的值。

    NONAQUEOUS SECONDARY ELECTROLYTIC BATTERY
    9.
    发明申请
    NONAQUEOUS SECONDARY ELECTROLYTIC BATTERY 有权
    非等级二次电解电池

    公开(公告)号：US20070059596A1

    公开(公告)日：2007-03-15

    申请号：US11553231

    申请日：2006-10-26

    Applicant: Hiroshi MUKAI ,  Tetsuya MURAI ,  Shinya KITANO ,  Mikio OKADA ,  Hiroshi NAKAHARA ,  Mikito NAGATA ,  Hiroyuki YUMOTO

    Inventor： Hiroshi MUKAI ,  Tetsuya MURAI ,  Shinya KITANO ,  Mikio OKADA ,  Hiroshi NAKAHARA ,  Mikito NAGATA ,  Hiroyuki YUMOTO

    IPC: H01M2/08

    CPC classification number: H01M2/06 ,  H01M2/0207 ,  H01M2/021 ,  H01M2/0212 ,  H01M2/0262 ,  H01M2/0275 ,  H01M2/0287 ,  H01M2/08 ,  H01M6/10 ,  H01M10/0431 ,  H01M10/052 ,  H01M10/0587

    Abstract: A nonaqueous secondary electrolytic battery comprising an electricity-generating element formed by spirally winding a laminate of a positive electrode plate, a separating material and a negative electrode plate, and an electrolytic solution with which the separating material, if it is a separator, is impregnated. The electricity-generating element is sealed in a battery case formed by a resin-laminated sheet comprising a metal layer as a barrier layer. Only a pair of lead terminals are drawn to the exterior of the battery case. The resin sheet comprises an oriented resin layer laminated on both surfaces of the metal layer. The inner heat-fused layers are opposed and heat-fused to each other. A molten and solidified resin mass is formed protruding from the inner end of the welded portion toward the inner space of the battery by 0.1 mm or more. Alternatively, the welded portion is formed thinner at the outer end thereof than at the inner end thereof.

    Abstract translation: 一种非水系二次电池，包括通过螺旋卷绕正极板，分离材料和负极板的层叠体形成的发电元件和分离材料（如果是隔膜）的电解液，其被浸渍 。 发电元件被密封在由包括金属层作为阻挡层的树脂层叠片形成的电池壳体中。 只有一对引线端子被吸引到电池盒的外部。 树脂片包括层压在金属层的两个表面上的定向树脂层。 内部热熔层彼此相对并且热熔合。 熔融固化的树脂块从焊接部的内端向电池的内部空间突出0.1mm以上。 或者，焊接部在其外端比在其内端形成得更薄。

    Battery terminal sealing and supporting device and method
    10.
    发明授权
    Battery terminal sealing and supporting device and method 失效

    公开(公告)号：US07003356B2

    公开(公告)日：2006-02-21

    申请号：US10124671

    申请日：2002-04-17

    Applicant: Hisashi Tsukamoto ,  Mikito Nagata ,  David DeMuth ,  Michael Bowers

    Inventor： Hisashi Tsukamoto ,  Mikito Nagata ,  David DeMuth ,  Michael Bowers

    IPC: A61N1/34

    CPC classification number: A61N1/3752

    Abstract: The present invention is an efficient and economical battery sealing and supporting device and method. Among a variety of possible applications, the present invention may be utilized as an improved device and method that facilitates the use of cochlear stimulators designed to allow deaf and near deaf patients to experience the sensation of sound waves through electromechanical stimulation. The present invention eliminates the introduction of sweat, body fluid and other contaminants to the battery terminal connection area, which results in corrosion and eventually disables the connected device. Given its broad scope, the technology associated with the present invention is useful in medical and other areas, such as in military applications, hand-held computer and Internet systems and personal entertainment devices.

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