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    Lithium Ion Storage Device
    1.
    发明申请
    Lithium Ion Storage Device 有权
    锂离子存储装置

    公开(公告)号：US20120081839A1

    公开(公告)日：2012-04-05

    申请号：US13047345

    申请日：2011-03-14

    申请人： Atsushi SAKURAI ,  Hideaki Uehara ,  Yukio Iida ,  Yoshimi Wakamatsu ,  Haruki Hoshi

    发明人： Atsushi SAKURAI ,  Hideaki Uehara ,  Yukio Iida ,  Yoshimi Wakamatsu ,  Haruki Hoshi

    IPC分类号： H01G9/048 ,  H01G9/15

    CPC分类号： H01G11/02 ,  H01G11/50 ,  H01M2/1673 ,  H01M4/13 ,  H01M10/052 ,  H01M10/058 ,  Y02E60/13 ,  Y02T10/7011 ,  Y02T10/7022

    摘要： A present invention provide a lithium ion storage device capable of reliably doping a negative active material of a negative plate with lithium ions generated through dissolution of a lithium metal plate disposed in an electrode group. A conductive shielding member includes a current collecting metal foil and a negative active material layer formed on at least one surface of the current collecting metal foil. The conductive shielding member is provided between a lithium metal plate and a positive plate such that the lithium metal plate is sandwiched between the negative plate and the negative active material layer formed on the current collecting metal foil of the conductive shielding member.

    摘要翻译： 本发明提供一种锂离子蓄电装置，其能够通过溶解设置在电极组中的锂金属板而产生的锂离子可靠地掺杂负极板的负极活性物质。 导电屏蔽构件包括集电金属箔和形成在集电金属箔的至少一个表面上的负极活性材料层。 导电屏蔽构件设置在锂金属板和正极板之间，使得锂金属板夹在形成在导电屏蔽构件的集流金属箔上的负极板和负极活性物质层之间。

    Lithium ion storage device
    2.
    发明授权
    Lithium ion storage device 有权
    锂离子存储装置

    公开(公告)号：US08587926B2

    公开(公告)日：2013-11-19

    申请号：US13047345

    申请日：2011-03-14

    申请人： Atsushi Sakurai ,  Hideaki Uehara ,  Yukio Iida ,  Yoshimi Wakamatsu ,  Haruki Hoshi

    发明人： Atsushi Sakurai ,  Hideaki Uehara ,  Yukio Iida ,  Yoshimi Wakamatsu ,  Haruki Hoshi

    IPC分类号： H01G9/00 ,  H01G4/32

    CPC分类号： H01G11/02 ,  H01G11/50 ,  H01M2/1673 ,  H01M4/13 ,  H01M10/052 ,  H01M10/058 ,  Y02E60/13 ,  Y02T10/7011 ,  Y02T10/7022

    摘要： A present invention provide a lithium ion storage device capable of reliably doping a negative active material of a negative plate with lithium ions generated through dissolution of a lithium metal plate disposed in an electrode group. A conductive shielding member includes a current collecting metal foil and a negative active material layer formed on at least one surface of the current collecting metal foil. The conductive shielding member is provided between a lithium metal plate and a positive plate such that the lithium metal plate is sandwiched between the negative plate and the negative active material layer formed on the current collecting metal foil of the conductive shielding member.

    摘要翻译： 本发明提供一种锂离子蓄电装置，其能够通过溶解设置在电极组中的锂金属板而产生的锂离子可靠地掺杂负极板的负极活性物质。 导电屏蔽构件包括集电金属箔和形成在集电金属箔的至少一个表面上的负极活性材料层。 导电屏蔽构件设置在锂金属板和正极板之间，使得锂金属板夹在形成在导电屏蔽构件的集流金属箔上的负极板和负极活性物质层之间。

    Method of Manufacturing Electrode Group Unit for Lithium Ion Capacitor and Lithium Ion Capacitor
    4.
    发明申请
    Method of Manufacturing Electrode Group Unit for Lithium Ion Capacitor and Lithium Ion Capacitor 有权
    锂离子电容器和锂离子电容器电极组单元的制造方法

    公开(公告)号：US20130163147A1

    公开(公告)日：2013-06-27

    申请号：US13805256

    申请日：2011-09-15

    申请人： Hideaki Uehara ,  Yukio Iida ,  Yoshimi Wakamatsu ,  Haruki Hoshi

    发明人： Hideaki Uehara ,  Yukio Iida ,  Yoshimi Wakamatsu ,  Haruki Hoshi

    IPC分类号： H01G9/00 ,  H01G9/048

    CPC分类号： H01G9/0029 ,  H01G9/048 ,  H01G9/155 ,  H01G11/06 ,  H01G11/28 ,  H01G11/50 ,  H01G11/66 ,  H01G11/74 ,  H01G11/78 ,  H01G11/82 ,  H01G11/86 ,  Y02E60/13 ,  Y10T29/417

    摘要： A method of manufacturing an electrode group unit for lithium ion capacitor that allows reliable welding between a current collecting member and an electrode and that provides a welded portion with a low resistance is provided. A lithium ion capacitor is also provided. An unapplied portion 25 of a positive electrode 9 and an unapplied portion 33 of a negative electrode 11 are disposed to project outside of separators 13, 15 in directions opposite to each other. The resulting assembly is wound into a swirling shape in cross section about an axial core 7 to form an electrode group 5. A lithium metal support member 17 is disposed on the negative electrode 11 such that a layer in which the lithium metal support member 17 is wound is located in a radially middle region of the electrode group 5. A negative current collecting member 45 is placed on the unapplied portion 33, and welding is performed using a direct-collecting semiconductor laser device that continuously generates laser light to manufacture an electrode group unit 2 for lithium ion capacitor. The electrode group unit 2 for lithium ion capacitor is housed in a container 3 to obtain a lithium ion capacitor 1.

    摘要翻译： 提供一种制造用于锂离子电容器的电极组单元的方法，其允许集电构件和电极之间的可靠焊接并且提供具有低电阻的焊接部分。 还提供锂离子电容器。 正极9的未施加部分25和负极11的未应用部分33设置成在隔板13,15的彼此相反的方向上突出。 所得到的组件围绕轴芯7的横截面缠绕成旋转形状以形成电极组5.锂金属支撑构件17设置在负极11上，使得其中锂金属支撑构件17为 绕组位于电极组5的径向中间区域中。负电流收集构件45放置在未施加部分33上，并且使用连续产生激光的直接聚集半导体激光装置进行焊接以制造电极组 单元2用于锂离子电容器。 用于锂离子电容器的电极组单元2容纳在容器3中以获得锂离子电容器1。

    Method of manufacturing electrode group unit for lithium ion capacitor and lithium ion capacitor
    5.
    发明授权
    Method of manufacturing electrode group unit for lithium ion capacitor and lithium ion capacitor 有权
    锂离子电容器和锂离子电容器电极组单元的制造方法

    公开(公告)号：US09159496B2

    公开(公告)日：2015-10-13

    申请号：US13805256

    申请日：2011-09-15

    申请人： Hideaki Uehara ,  Yukio Iida ,  Yoshimi Wakamatsu ,  Haruki Hoshi

    发明人： Hideaki Uehara ,  Yukio Iida ,  Yoshimi Wakamatsu ,  Haruki Hoshi

    IPC分类号： H01G9/00 ,  H01G9/048 ,  H01G11/06 ,  H01G11/28 ,  H01G11/50 ,  H01G11/66 ,  H01G11/74 ,  H01G11/78 ,  H01G11/82 ,  H01G11/86

    CPC分类号： H01G9/0029 ,  H01G9/048 ,  H01G9/155 ,  H01G11/06 ,  H01G11/28 ,  H01G11/50 ,  H01G11/66 ,  H01G11/74 ,  H01G11/78 ,  H01G11/82 ,  H01G11/86 ,  Y02E60/13 ,  Y10T29/417

    摘要： A method of manufacturing an electrode group unit for lithium ion capacitor that allows reliable welding between a current collecting member and an electrode and that provides a welded portion with a low resistance is provided. A lithium ion capacitor is also provided. An unapplied portion 25 of a positive electrode 9 and an unapplied portion 33 of a negative electrode 11 are disposed to project outside of separators 13, 15 in directions opposite to each other. The resulting assembly is wound into a swirling shape in cross section about an axial core 7 to form an electrode group 5. A lithium metal support member 17 is disposed on the negative electrode 11 such that a layer in which the lithium metal support member 17 is wound is located in a radially middle region of the electrode group 5. A negative current collecting member 45 is placed on the unapplied portion 33, and welding is performed using a direct-collecting semiconductor laser device that continuously generates laser light to manufacture an electrode group unit 2 for lithium ion capacitor. The electrode group unit 2 for lithium ion capacitor is housed in a container 3 to obtain a lithium ion capacitor 1.

    摘要翻译： 提供一种制造用于锂离子电容器的电极组单元的方法，其允许集电构件和电极之间的可靠焊接并且提供具有低电阻的焊接部分。 还提供锂离子电容器。 正极9的未施加部分25和负极11的未应用部分33设置成在隔板13,15的彼此相反的方向上突出。 所得到的组件围绕轴芯7的横截面缠绕成旋转形状以形成电极组5.锂金属支撑构件17设置在负极11上，使得其中锂金属支撑构件17为 绕组位于电极组5的径向中间区域中。负电流收集构件45放置在未施加部分33上，并且使用连续产生激光的直接聚集半导体激光装置进行焊接以制造电极组 单元2用于锂离子电容器。 用于锂离子电容器的电极组单元2容纳在容器3中以获得锂离子电容器1。