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    Cable-type secondary battery and method for manufacturing the same
    2.
    发明授权
    Cable-type secondary battery and method for manufacturing the same 有权
    电缆式二次电池及其制造方法

    公开(公告)号：US08951658B2

    公开(公告)日：2015-02-10

    申请号：US13275691

    申请日：2011-10-18

    申请人： Yo-Han Kwon ,  Je-Young Kim ,  Ki-Tae Kim ,  Heon-Cheol Shin ,  Hyung-Man Cho ,  Hye-Ran Jung

    发明人： Yo-Han Kwon ,  Je-Young Kim ,  Ki-Tae Kim ,  Heon-Cheol Shin ,  Hyung-Man Cho ,  Hye-Ran Jung

    IPC分类号： H01M2/02 ,  H01M10/04 ,  H01M4/70 ,  H01M4/74 ,  H01M4/75 ,  H01M4/76 ,  H01M10/052 ,  H01M10/0583

    CPC分类号： H01M10/0436 ,  H01M4/70 ,  H01M4/74 ,  H01M4/75 ,  H01M4/765 ,  H01M10/0431 ,  H01M10/052 ,  H01M10/0583 ,  Y02E60/122 ,  Y02P70/54 ,  Y02T10/7011 ,  Y10T29/49108 ,  Y10T29/4911

    摘要： A cable-type secondary battery includes an electrode assembly, which has a first polarity current collector having a long and thin shape, at least two first polarity electrode active material layers formed on the first polarity current collector to be spaced apart in the longitudinal direction, an electrolyte layer filled to surround at least two first polarity electrode active material layers, at least two second polarity electrode active material layers formed on the electrolyte layer to be spaced apart at positions corresponding to the first polarity electrode active material layers, and a second polarity current collector configured to surround the outer surfaces of the second polarity electrode active material layers, the electrode assembly being continuously bent into a serpentine configuration by a space between the first polarity electrode active material layers; and a cover member configured to surround the electrode assembly which is continuously bent into a substantially a serpentine configuration.

    摘要翻译： 电缆型二次电池包括电极组件，该电极组件具有长且薄的形状的第一极性集电体，形成在第一极性集电器上的至少两个第一极性电极活性材料层沿纵向间隔开， 电解质层，其被填充以包围至少两个第一极性电极活性物质层，形成在所述电解质层上的至少两个第二极性电极活性物质层，以在与所述第一极性电极活性物质层对应的位置间隔开;以及第二极性 集电体，其被配置为围绕所述第二极性电极活性物质层的外表面，所述电极组件通过所述第一极性电极活性物质层之间的空间连续弯曲成蛇形构造; 以及盖构件，其构造成围绕连续地弯曲成大致蛇形结构的电极组件。

    CABLE-TYPE SECONDARY BATTERY HAVING METAL-COATED POLYMER CURRENT COLLECTOR
    3.
    发明申请
    CABLE-TYPE SECONDARY BATTERY HAVING METAL-COATED POLYMER CURRENT COLLECTOR 有权
    具有金属包覆聚合物电流收集器的电缆型二次电池

    公开(公告)号：US20120148902A1

    公开(公告)日：2012-06-14

    申请号：US13399265

    申请日：2012-02-17

    申请人： Yo-Han Kwon ,  Je-Young Kim ,  Ki-Tae Kim ,  Heon-Cheol Shin ,  Hyung-Man Cho ,  Hye-Ran Jung

    发明人： Yo-Han Kwon ,  Je-Young Kim ,  Ki-Tae Kim ,  Heon-Cheol Shin ,  Hyung-Man Cho ,  Hye-Ran Jung

    IPC分类号： H01M10/02 ,  H01M2/02

    CPC分类号： H01M10/0436 ,  H01M4/667 ,  H01M4/668 ,  H01M4/75 ,  H01M10/0525 ,  H01M10/058

    摘要： A cable-type secondary battery is disclosed. The cable-type secondary battery includes electrodes, each of which includes a current collector having a horizontal cross section of a predetermined shape and an active material layer formed on the surface of the current collector. The electrodes extend in the lengthwise direction and are arranged in parallel. The current collector includes a polymer core and a metal coating layer formed on the surface of the polymer core. The use of the metal-coated polymer current collectors having high flexibility and conductivity makes the secondary battery highly flexible while maintaining the performance of the secondary battery. In addition, the cable-type secondary battery can be reduced in weight.

    摘要翻译： 公开了一种电缆型二次电池。 电缆型二次电池包括电极，每个电极包括具有预定形状的水平横截面的集电器和形成在集电器表面上的活性材料层。 电极沿长度方向延伸并且平行布置。 集电体包括聚合物芯和形成在聚合物芯的表面上的金属涂层。 使用具有高柔性和导电性的金属涂覆的聚合物集电体使得二次电池在保持二次电池性能的同时具有高度的灵活性。 此外，电缆式二次电池的重量可以减轻。

    Cable-type secondary battery
    5.
    发明授权
    Cable-type secondary battery 有权
    电缆式二次电池

    公开(公告)号：US08580420B2

    公开(公告)日：2013-11-12

    申请号：US13340740

    申请日：2011-12-30

    申请人： Yo-Han Kwon ,  Je-Young Kim ,  Ki-Tae Kim ,  Heon-Cheol Shin ,  Hyung-Man Cho ,  Hye-Ran Jung

    发明人： Yo-Han Kwon ,  Je-Young Kim ,  Ki-Tae Kim ,  Heon-Cheol Shin ,  Hyung-Man Cho ,  Hye-Ran Jung

    IPC分类号： H01M6/42 ,  H01M2/02 ,  H01M6/08

    CPC分类号： H01M10/058 ,  H01M4/75 ,  H01M10/052 ,  H01M10/0565 ,  Y02T10/7011

    摘要： Provided is a cable-type secondary battery including an electrode assembly having a horizontal cross section of a predetermined shape and extending longitudinally, and a wire-type outer current collector wound on the outer surface of the electrode assembly, the electrode assembly including an inner current collector, an anode active material layer, and an electrolyte layer, and a cathode active material layer; the wire-type outer current collector has excellent flexibility and a predetermined level of elasticity, and thus, improves the flexibility of the entire cable-type secondary battery and prevents a short circuit from occurring and the active material from falling off from the active material layer, due to the deformation of the cable-type secondary battery.

    摘要翻译： 本发明提供一种电缆型二次电池，其包括具有预定形状的水平截面并纵向延伸的电极组件，以及缠绕在电极组件的外表面上的线型外部集电体，该电极组件包括内部电流 集电体，负极活性物质层，电解质层，阴极活性物质层; 线型外部集电体具有优异的柔性和预定的弹性水平，因此提高了整个电缆型二次电池的柔性，并且防止了短路发生，并且活性材料从活性材料层脱落 ，由于电缆型二次电池的变形。

    Anode for cable-type secondary battery and cable-type secondary battery including the anode
    6.
    发明授权
    Anode for cable-type secondary battery and cable-type secondary battery including the anode 有权
    用于电缆型二次电池的阳极和包括阳极的电缆型二次电池

    公开(公告)号：US08785020B2

    公开(公告)日：2014-07-22

    申请号：US13540024

    申请日：2012-07-02

    申请人： Yo-Han Kwon ,  Je-Young Kim ,  Ki-Tae Kim ,  Heon-Cheol Shin ,  Hyung-Man Cho ,  Hye-Ran Jung

    发明人： Yo-Han Kwon ,  Je-Young Kim ,  Ki-Tae Kim ,  Heon-Cheol Shin ,  Hyung-Man Cho ,  Hye-Ran Jung

    IPC分类号： H01M4/00 ,  H01M6/10

    CPC分类号： H01M4/0452 ,  C25D3/30 ,  C25D7/0607 ,  H01M4/0442 ,  H01M4/134 ,  H01M4/661 ,  H01M4/667 ,  H01M4/75 ,  H01M4/78 ,  H01M10/0436 ,  H01M10/0525 ,  H01M10/058 ,  Y02E60/122 ,  Y02P70/54

    摘要： Disclosed is an anode for a lithium secondary battery. The anode includes a current collector in the form of a wire and a porous anode active material layer coated to surround the surface of the current collector. The three-dimensional porous structure of the active material layer increases the surface area of the anode. Accordingly, the mobility of lithium ions through the anode is improved, achieving superior battery performance. In addition, the porous structure allows the anode to relieve internal stress and pressure, such as swelling, occurring during charge and discharge of a battery, ensuring high stability of the battery while preventing deformation of the battery. These advantages make the anode suitable for use in a cable-type secondary battery. Further disclosed is a lithium secondary battery including the anode.

    摘要翻译： 公开了一种用于锂二次电池的阳极。 阳极包括线形式的集电器和涂覆以包围集电器表面的多孔阳极活性材料层。 活性材料层的三维多孔结构增加了阳极的表面积。 因此，提高了通过阳极的锂离子的迁移率，实现了优异的电池性能。 此外，多孔结构允许阳极缓解在电池充电和放电期间发生的内部应力和压力，例如膨胀，确保电池的高稳定性，同时防止电池变形。 这些优点使得阳极适合用于电缆型二次电池。 还公开了包括阳极的锂二次电池。

    CABLE-TYPE SECONDARY BATTERY
    8.
    发明申请
    CABLE-TYPE SECONDARY BATTERY 有权
    电缆型二次电池

    公开(公告)号：US20120100412A1

    公开(公告)日：2012-04-26

    申请号：US13340740

    申请日：2011-12-30

    申请人： Yo-Han Kwon ,  Je-Young Kim ,  Ki-tae Kim ,  Heon-Cheol Shin ,  Hyung-Man Cho ,  Hye-Ran Jung

    发明人： Yo-Han Kwon ,  Je-Young Kim ,  Ki-tae Kim ,  Heon-Cheol Shin ,  Hyung-Man Cho ,  Hye-Ran Jung

    IPC分类号： H01M10/02 ,  H01M2/02

    CPC分类号： H01M10/058 ,  H01M4/75 ,  H01M10/052 ,  H01M10/0565 ,  Y02T10/7011

    摘要： Provided is a cable-type secondary battery including an electrode assembly having a horizontal cross section of a predetermined shape and extending longitudinally, and a wire-type outer current collector wound on the outer surface of the electrode assembly, the electrode assembly including an inner current collector, an anode active material layer, and an electrolyte layer, and a cathode active material layer.The wire-type outer current collector has excellent flexibility and a predetermined level of elasticity, and thus, improves the flexibility of the entire cable-type secondary battery and prevents a short circuit from occurring and the active material from falling off from the active material layer, due to the deformation of the cable-type secondary battery.

    摘要翻译： 本发明提供一种电缆型二次电池，其包括具有预定形状的水平截面并纵向延伸的电极组件，以及缠绕在电极组件的外表面上的线型外部集电体，所述电极组件包括内部电流 集电体，负极活性物质层，电解质层，阴极活性物质层。 线型外部集电体具有优异的柔性和预定的弹性水平，因此提高了整个电缆型二次电池的灵活性，并且防止发生短路，并且活性材料从活性材料层脱落 ，由于电缆型二次电池的变形。

    CABLE-TYPE SECONDARY BATTERY AND METHOD FOR MANUFACTURING THE SAME
    9.
    发明申请
    CABLE-TYPE SECONDARY BATTERY AND METHOD FOR MANUFACTURING THE SAME 有权
    电缆型二次电池及其制造方法

    公开(公告)号：US20120100409A1

    公开(公告)日：2012-04-26

    申请号：US13277340

    申请日：2011-10-20

    申请人： Yo-Han Kwon ,  Je-Young Kim ,  Ki-Tae Kim ,  Heon-Cheol Shin ,  Hyung-Man Cho ,  Hye-Ran Jung

    发明人： Yo-Han Kwon ,  Je-Young Kim ,  Ki-Tae Kim ,  Heon-Cheol Shin ,  Hyung-Man Cho ,  Hye-Ran Jung

    IPC分类号： H01M2/02 ,  H01M10/04

    CPC分类号： H01M10/0436 ,  H01M4/70 ,  H01M4/74 ,  H01M4/75 ,  H01M4/765 ,  H01M10/0431 ,  H01M10/052 ,  H01M10/0583 ,  Y02E60/122 ,  Y10T29/49108 ,  Y10T29/4911

    摘要： A method for manufacturing a cable-type secondary battery includes: preparing a first polarity current collector having a long and thin shape; forming at least two first polarity electrode active material layers on the first polarity current collector to be spaced apart from each other in the longitudinal direction; forming an electrolyte layer to surround at least two first polarity electrode active material layers; forming at least two second polarity electrode active material layers on the electrolyte layer to be spaced apart from each other at positions corresponding to the first polarity electrode active material layers; forming an electrode assembly by surrounding the second polarity electrode active material layers with a second polarity current collector; surrounding the electrode assembly with a cover member; and bending the electrode assembly and the cover member into a substantially “S” shape with respect to a space between the first polarity electrode active material layers.

    摘要翻译： 一种电缆型二次电池的制造方法，其特征在于，具备：制作长而薄的第一极性集电体; 在所述第一极性集电体上形成至少两个第一极性电极活性材料层，以在纵向上彼此间隔开; 形成电解质层以包围至少两个第一极性电极活性材料层; 在所述电解质层上形成至少两个第二极性电极活性材料层，以在与所述第一极性电极活性材料层相对应的位置彼此间隔开; 通过用第二极性集电器围绕第二极性电极活性材料层形成电极组件; 用盖构件围绕电极组件; 以及相对于所述第一极性电极活性物质层之间的空间将所述电极组件和所述盖构件弯曲成大致“S”形状。

    Cable-type secondary battery and method for manufacturing the same
    10.
    发明授权
    Cable-type secondary battery and method for manufacturing the same 有权
    电缆式二次电池及其制造方法

    公开(公告)号：US09048503B2

    公开(公告)日：2015-06-02

    申请号：US13277340

    申请日：2011-10-20

    申请人： Yo-Han Kwon ,  Je-Young Kim ,  Ki-Tae Kim ,  Heon-Cheol Shin ,  Hyung-Man Cho ,  Hye-Ran Jung

    发明人： Yo-Han Kwon ,  Je-Young Kim ,  Ki-Tae Kim ,  Heon-Cheol Shin ,  Hyung-Man Cho ,  Hye-Ran Jung

    IPC分类号： H01M2/02 ,  H01M10/04 ,  H01M4/70 ,  H01M4/74 ,  H01M4/75 ,  H01M4/76 ,  H01M10/052 ,  H01M10/0583

    CPC分类号： H01M10/0436 ,  H01M4/70 ,  H01M4/74 ,  H01M4/75 ,  H01M4/765 ,  H01M10/0431 ,  H01M10/052 ,  H01M10/0583 ,  Y02E60/122 ,  Y10T29/49108 ,  Y10T29/4911

    摘要： A method for manufacturing a cable-type secondary battery includes: preparing a first polarity current collector having a long and thin shape; forming at least two first polarity electrode active material layers on the first polarity current collector to be spaced apart from each other in the longitudinal direction; forming an electrolyte layer to surround the at least two first polarity electrode active material layers; forming at least two second polarity electrode active material layers on the electrolyte layer to be spaced apart from each other at positions corresponding to the first polarity electrode active material layers; forming an electrode assembly by surrounding the second polarity electrode active material layers with a second polarity current collector; surrounding the electrode assembly with a cover member; and bending the electrode assembly and the cover member into a serpentine configuration with the active regions spaced apart from one another.

    摘要翻译： 一种电缆型二次电池的制造方法，其特征在于，具备：制作长而薄的第一极性集电体; 在所述第一极性集电体上形成至少两个第一极性电极活性材料层，以在纵向上彼此间隔开; 形成电解质层以包围所述至少两个第一极性电极活性材料层; 在所述电解质层上形成至少两个第二极性电极活性材料层，以在与所述第一极性电极活性材料层相对应的位置彼此间隔开; 通过用第二极性集电器围绕第二极性电极活性材料层形成电极组件; 用盖构件围绕电极组件; 以及将电极组件和盖构件弯曲成蛇形结构，其中活动区域彼此间隔开。