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    Rechargeable battery module
    1.
    发明申请
    Rechargeable battery module 有权
    充电电池模块

    公开(公告)号：US20060214633A1

    公开(公告)日：2006-09-28

    申请号：US11375332

    申请日：2006-03-13

    申请人： Kyu-Woong Cho

    发明人： Kyu-Woong Cho

    IPC分类号： H02J7/00

    CPC分类号： H01M2/1072 ,  H01M10/4207 ,  H01M10/613 ,  H01M10/647 ,  H01M10/6563 ,  H01M10/6566

    摘要： A rechargeable battery module includes a plurality of unit cells; and a housing in which the unit cells are mounted and in which a coolant for controlling the temperature in the housing circulates. The unit cells are disposed in the housing on a slant at a predetermined angle with respect to an inflow of the coolant.

    摘要翻译： 可再充电电池模块包括多个单元电池; 以及其中安装有单元电池并且用于控制壳体中的温度的冷却剂循环的壳体。 单元电池相对于冷却剂的流入以预定角度倾斜地设置在壳体中。

    Rechargeable battery
    2.
    发明申请
    Rechargeable battery 有权
    可充电电池

    公开(公告)号：US20050287431A1

    公开(公告)日：2005-12-29

    申请号：US11158100

    申请日：2005-06-22

    申请人： Kyu-Woong Cho

    发明人： Kyu-Woong Cho

    IPC分类号： H01M2/32 ,  H01M2/06 ,  H01M2/10 ,  H01M2/22 ,  H01M2/26 ,  H01M2/30 ,  H01M4/70 ,  H01M10/04

    CPC分类号： H01M2/22 ,  H01M2/06 ,  H01M2/26 ,  H01M2/30 ,  H01M4/70 ,  H01M10/0431

    摘要： A rechargeable battery comprises an electrode assembly including a positive electrode, a negative electrode, and a separator that is interposed between the positive electrode and negative electrode. The battery further comprises a case for housing the electrode assembly, a cap assembly for sealing the case, a positive terminal and a negative terminal placed in the cap assembly and coupled with the electrode assembly, and lead elements that are coupled with the electrode assembly and the positive terminal and negative terminal. The positive and negative electrodes include uncoated regions that are not coated with positive active materials or negative active materials, respectively, and the lead elements are placed along the periphery of the uncoated regions to be coupled with at least half of the uncoated regions.

    摘要翻译： 可充电电池包括电极组件，该电极组件包括正电极，负电极和介于正极和负电极之间的隔板。 电池还包括用于容纳电极组件的壳体，用于密封壳体的盖组件，放置在盖组件中并与电极组件耦合的正极端子和负极端子以及与电极组件耦合的引线元件，以及 正极端子和负极端子。 正极和负极包括未涂覆有正极活性材料或负极活性材料的未涂覆区域，并且引线元件沿着未涂覆区域的周边放置以与至少一半未涂覆区域耦合。

    Rechargeable battery
    3.
    发明申请
    Rechargeable battery 有权
    可充电电池

    公开(公告)号：US20050287429A1

    公开(公告)日：2005-12-29

    申请号：US11156601

    申请日：2005-06-21

    申请人： Kyu-Woong Cho ,  Hong-Sup Lim

    发明人： Kyu-Woong Cho ,  Hong-Sup Lim

    IPC分类号： H01M10/38 ,  H01M2/02 ,  H01M2/06 ,  H01M2/26 ,  H01M2/30 ,  H01M4/70 ,  H01M4/74 ,  H01M10/04

    CPC分类号： H01M4/742 ,  H01M2/263 ,  H01M4/70 ,  H01M2002/0205

    摘要： A rechargeable battery includes an electrode assembly comprising a positive electrode that has an uncoated region that is not coated with an active material along an edge, a negative electrode that has an uncoated region that is not coated with an active material along an edge, and a separator that is placed between the positive electrode and the negative electrode. The battery further comprises current collecting plates that are joined with the uncoated regions of the positive electrode and negative electrode while covering the uncoated regions, a case for housing the electrode assembly and the current collecting plates, and a cap assembly that is coupled with the case to seal it and includes terminals that are coupled with the current collecting plates.

    摘要翻译： 可再充电电池包括电极组件，该电极组件包括具有沿着边缘未​​被活性材料涂覆的未涂覆区域的正电极，具有未沿着边缘涂覆活性材料的未涂覆区域的负电极， 分离器放置在正极和负极之间。 电池还包括集电板，其与覆盖未涂覆区域的正极和负极的未涂覆区域接合，用于容纳电极组件和集电板的壳体，以及与壳体耦合的盖组件 以密封它并且包括与集电板耦合的端子。

    Battery module including a battery management system controlling secondary batteries containing protective circuits
    5.
    发明授权
    Battery module including a battery management system controlling secondary batteries containing protective circuits 有权
    电池模块包括控制含有保护电路的二次电池的电池管理系统

    公开(公告)号：US07867643B2

    公开(公告)日：2011-01-11

    申请号：US11157899

    申请日：2005-06-20

    申请人： Kyu-Woong Cho

    发明人： Kyu-Woong Cho

    IPC分类号： H01M2/00 ,  H01M2/02 ,  H01M14/00 ,  H01M2/24

    CPC分类号： H01M2/0247 ,  H01M2/1072 ,  H01M2/34 ,  H01M6/42 ,  H01M10/4207 ,  H01M2200/00

    摘要： A battery module according to one embodiment of the present invention includes a plurality of unit batteries, each including a protective circuit for protecting the unit battery, and a battery management system electrically connected to the unit battery. Each unit battery further includes a molding part for covering the protective circuit, and a positive terminal and a negative terminal to be connected to each of the protective circuit, and which protrude outward from each molding part. A secondary battery according to another embodiment of the present invention includes an electrode group having a positive electrode, a negative electrode, and a separator interposed between the positive electrode and the negative electrode, a case for accommodating the electrode group, a cap assembly for sealing the case, a protective circuit electrically connected to the positive electrode and the negative electrode, a molding part for covering the protective circuit, and a positive terminal and a negative terminal electrically connected to the protective circuit.

    摘要翻译： 根据本发明的一个实施例的电池模块包括多个单元电池，每个单元电池包括用于保护单元电池的保护电路，以及电连接到单元电池的电池管理系统。 每个单元电池还包括用于覆盖保护电路的模制部件和要连接到每个保护电路并从每个模制部件向外突出的正极端子和负极端子。 根据本发明的另一实施例的二次电池包括具有正电极，负电极和介于正电极和负电极之间的隔膜的电极组，用于容纳电极组的壳体，用于密封的盖组件 该情况下，与正电极和负电极电连接的保护电路，用于覆盖保护电路的模制部件和与保护电路电连接的正极端子和负极端子。

    Rechargeable battery having current collecting plates coupled with uncoated regions of electrodes
    6.
    发明授权
    Rechargeable battery having current collecting plates coupled with uncoated regions of electrodes 有权
    具有与未涂覆电极区域耦合的集电板的可充电电池

    公开(公告)号：US07781095B2

    公开(公告)日：2010-08-24

    申请号：US11156601

    申请日：2005-06-21

    申请人： Kyu-Woong Cho ,  Hong-Sup Lim

    发明人： Kyu-Woong Cho ,  Hong-Sup Lim

    IPC分类号： H01M2/28 ,  H01M2/08

    CPC分类号： H01M4/742 ,  H01M2/263 ,  H01M4/70 ,  H01M2002/0205

    摘要： A rechargeable battery includes an electrode assembly comprising a positive electrode that has an uncoated region that is not coated with an active material along an edge, a negative electrode that has an uncoated region that is not coated with an active material along an edge, and a separator that is placed between the positive electrode and the negative electrode. The battery further comprises current collecting plates that are joined with the uncoated regions of the positive electrode and negative electrode while covering the uncoated regions, a case for housing the electrode assembly and the current collecting plates, and a cap assembly that is coupled with the case to seal it and includes terminals that are coupled with the current collecting plates.

    摘要翻译： 可再充电电池包括电极组件，该电极组件包括具有沿着边缘未​​被活性材料涂覆的未涂覆区域的正电极，具有未沿着边缘涂覆活性材料的未涂覆区域的负电极， 分离器放置在正极和负极之间。 电池还包括集电板，其与覆盖未涂覆区域的正极和负极的未涂覆区域接合，用于容纳电极组件和集电板的壳体，以及与壳体耦合的盖组件 以密封它并且包括与集电板耦合的端子。

    Membrane-electrode assembly for fuel cell and fuel cell system comprising the same
    7.
    发明授权
    Membrane-electrode assembly for fuel cell and fuel cell system comprising the same 有权
    用于燃料电池的膜 - 电极组件和包括其的燃料电池系统

    公开(公告)号：US07629072B2

    公开(公告)日：2009-12-08

    申请号：US11114103

    申请日：2005-04-26

    申请人： Kyu-Woong Cho

    发明人： Kyu-Woong Cho

    IPC分类号： H01M4/90

    CPC分类号： H01M4/8882 ,  B01J21/18 ,  B01J23/8906 ,  B01J23/892 ,  B01J23/8993 ,  B01J35/002 ,  B01J37/18 ,  H01M4/8605 ,  H01M4/921 ,  H01M4/926 ,  H01M8/1004 ,  Y02P70/56

    摘要： A membrane-electrode assembly includes a catalyst layer formed on both sides of a polymer electrolyte membrane, a platinum (Pt)-metal alloy catalyst included in the catalyst layer, wherein the alloy catalyst shows a diffraction peak in a 110 plane at a degree of 2q =30−35 in the measurement of X-ray (CuK α) diffraction. The alloy catalyst has an excellent stability due to the compact crystal lattice structure of the catalyst, and it incurs low production costs and has sensitive reactivity.

    摘要翻译： 膜 - 电极组件包括在聚合物电解质膜的两侧形成的催化剂层，包含在催化剂层中的铂（Pt） - 金属合金催化剂，其中合金催化剂在110平面中显示衍射峰， 在X射线（CuKα）衍射的测量中，2q = 30-35。 由于催化剂的晶格结构紧凑，合金催化剂具有优异的稳定性，并且产生低的生产成本并且具有敏感的反应性。

    Lithium secondary battery and method for manufacturing thereof
    9.
    发明授权
    Lithium secondary battery and method for manufacturing thereof 有权

    公开(公告)号：US07033405B2

    公开(公告)日：2006-04-25

    申请号：US10200153

    申请日：2002-07-23

    申请人： Yeong-Chan Bun ,  Kyu-Woong Cho

    发明人： Yeong-Chan Bun ,  Kyu-Woong Cho

    IPC分类号： H01M2/02

    CPC分类号： H01M10/34 ,  H01M2/0207 ,  H01M10/0413 ,  H01M10/052 ,  H01M10/058 ,  H01M10/52 ,  Y10T29/4911

    摘要： A lithium secondary battery and a method for manufacturing the lithium secondary battery includes the forming of an electrode assembly by interposing a separator between a positive electrode and a negative electrode, accommodating the electrode assembly into a battery case, injecting an electrolytic solution into the battery case, and forming the battery. The act of sealing the battery is by reducing the internal pressure of the battery to be maintained at a certain range of pressure for a certain period of time, is further provided after injecting an electrolytic solution or after forming the battery. The lithium second battery can prevent deformation of an external shape of a battery due to swelling under a high-temperature condition and can prevent deterioration in performance of a battery.

    Membrane-electrode assembly for fuel cell and fuel cell system including the same
    10.
    发明申请
    Membrane-electrode assembly for fuel cell and fuel cell system including the same 审中-公开
    用于燃料电池的膜 - 电极组件和包括其的燃料电池系统

    公开(公告)号：US20050238947A1

    公开(公告)日：2005-10-27

    申请号：US11110866

    申请日：2005-04-21

    申请人： Kyu-Woong Cho

    发明人： Kyu-Woong Cho

    IPC分类号： H01M4/92 ,  H01M4/86 ,  H01M4/88 ,  H01M4/90 ,  H01M8/02 ,  H01M8/10

    CPC分类号： H01M8/1004 ,  H01M4/8807 ,  H01M4/921 ,  H01M4/926 ,  Y02P70/56

    摘要： The present invention provides a membrane-electrode assembly for a fuel cell, and a fuel cell system that includes the same. The membrane-electrode assembly includes catalytic layers that are coated on both sides of a polymer electrolyte membrane. The catalytic layers include an alloy catalyst made of platinum and transition metals, and the D-band vacancy of the 5d-band orbital of the platinum is in the range of 0.3 and 0.45. The catalyst has excellent mass activity which improves the function of the fuel cell.

    摘要翻译： 本发明提供了一种用于燃料电池的膜电极组件和包括该电池组件的燃料电池系统。 膜 - 电极组件包括涂覆在聚合物电解质膜两侧的催化层。 催化层包括由铂和过渡金属制成的合金催化剂，并且铂的5d带轨道的D带空位在0.3和0.45的范围内。 催化剂具有优异的质量活性，其改善了燃料电池的功能。