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1. 发明授权

US09590265B2 Cable-type secondary battery 有权
标题翻译：电缆式二次电池
公开(公告)号：US09590265B2
公开(公告)日：2017-03-07
申请号：US14207951
申请日：2014-03-13
申请人： LG Chem, Ltd.
发明人： Yo-Han Kwon , Byung-Hun Oh , Je-Young Kim , Heon-Cheol Shin
IPC分类号： H01M4/75 , H01M10/04 , H01M4/70 , H01M10/052 , H01M10/058 , H01M6/44 , H01M4/66 , H01M4/02
CPC分类号： H01M10/0422 , H01M4/66 , H01M4/70 , H01M4/75 , H01M6/44 , H01M10/04 , H01M10/052 , H01M10/058 , H01M2004/025 , H01M2220/20 , Y02E60/122 , Y02P70/54 , Y02T10/7011
摘要： The present invention relates to a cable-type secondary battery having a horizontal cross section of a predetermined shape and extending longitudinally, comprising: an inner electrode having an inner current collector and an inner electrode active material layer surrounding the outer surface of the inner current collector; a separation layer surrounding the outer surface of the inner electrode to prevent a short circuit between electrodes; and an outer electrode surrounding the outer surface of the separation layer and having an outer electrode active material layer and an open-structured outer current collector.
摘要翻译：本发明涉及一种具有预定形状并纵向延伸的水平横截面的电缆型二次电池，包括：具有内部集电器和内部电极活性材料层的内部电极，所述内部电极活性材料层围绕内部集电体的外表面 ; 围绕所述内部电极的外表面的分离层，以防止电极之间的短路; 以及包围分离层的外表面并具有外电极活性物质层和开放结构的外部集电体的外电极。

2. 发明申请

US20140011065A1 CABLE-TYPE SECONDARY BATTERY 有权
标题翻译：电缆型二次电池
公开(公告)号：US20140011065A1
公开(公告)日：2014-01-09
申请号：US14022773
申请日：2013-09-10
申请人： LG Chem, Ltd.
发明人： Yo-Han Kwon , Sang-Wook Woo , Hye-Ran Jung , Je-Young Kim , Heon-Cheol Shin
IPC分类号： H01M10/04
CPC分类号： H01M10/052 , H01M2/0267 , H01M2/1653 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/5825 , H01M4/66 , H01M4/667 , H01M4/75 , H01M4/767 , H01M4/78 , H01M6/44 , H01M10/04 , H01M10/0431 , H01M10/0565 , H01M10/058 , H01M10/0587 , H01M2004/025
摘要： The present invention relates to a cable-type secondary battery having a horizontal cross section of a predetermined shape and extending longitudinally, comprising: an inner electrode having an inner current collector and an inner electrode active material layer surrounding the outer surface of the inner current collector; a separation layer surrounding the outer surface of the inner electrode to prevent a short circuit between electrodes; and an outer electrode surrounding the outer surface of the separation layer, and having an outer electrode active material layer, an open-structured outer current collector and a conductive paste layer.The outer electrode having a conductive paste layer and an open-structured outer current collector according to the present invention has good flexibility to improve the flexibility of a cable-type secondary battery having the same. Also, the conductive paste layer is made of a light material, and thus can contribute to the lightening of the cable-type secondary battery.
摘要翻译：本发明涉及一种具有预定形状并纵向延伸的水平横截面的电缆型二次电池，包括：具有内部集电器和内部电极活性材料层的内部电极，该内部电极活性材料层围绕内部集电体的外表面 ; 围绕所述内部电极的外表面的分离层，以防止电极之间的短路; 以及包围分离层的外表面的外电极，具有外电极活性物质层，开放结构的外部集电体和导电膏层。根据本发明的具有导电浆料层和开放结构的外部集电器的外部电极具有良好的灵活性，以提高具有该外部电极的电缆型二次电池的柔性。此外，导电浆料层由轻质材料制成，因此有助于电缆型二次电池的照明。

3. 发明授权

US09406926B2 Anode for cable-type secondary battery and cable-type secondary battery including the anode 有权
标题翻译：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：US09406926B2
公开(公告)日：2016-08-02
申请号：US14298104
申请日：2014-06-06
申请人： LG CHEM, LTD.
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： H01M4/04 , H01M4/78 , H01M4/134 , H01M4/66 , H01M4/75 , H01M10/0525 , C25D3/30 , H01M10/04 , H01M10/058 , C25D7/06
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。

4. 发明授权

US09219291B2 Cable-type secondary battery 有权
标题翻译：电缆式二次电池
公开(公告)号：US09219291B2
公开(公告)日：2015-12-22
申请号：US14023786
申请日：2013-09-11
申请人： LG Chem, Ltd.
发明人： Yo-Han Kwon , Je-Young Kim , Sang-Wook Woo , Heon-Cheol Shin , Eun-Ji Kim , Su-Jin Park , Woo-Sung Choi
IPC分类号： H01M10/0585 , H01M10/0564 , H01M10/0587 , H01M4/04 , H01M4/36 , H01M10/02 , H01M4/75 , H01M10/0525 , H01M10/058 , H01M10/05 , H01M10/0565 , H01M4/131 , H01M4/133 , H01M4/485 , H01M4/525 , H01M4/58 , H01M4/66 , H01M4/78 , H01M10/052 , H01M10/0568 , H01M6/34
CPC分类号： H01M10/0587 , H01M4/04 , H01M4/131 , H01M4/133 , H01M4/366 , H01M4/485 , H01M4/525 , H01M4/5825 , H01M4/66 , H01M4/661 , H01M4/662 , H01M4/663 , H01M4/666 , H01M4/668 , H01M4/75 , H01M4/78 , H01M6/34 , H01M10/02 , H01M10/05 , H01M10/052 , H01M10/0525 , H01M10/0565 , H01M10/0568 , H01M10/058 , H01M2004/022 , Y02E60/122 , Y02P70/54
摘要： The present invention provides a cable-type secondary battery comprising an inner electrode which includes at least one first polarity electrode having a first polarity current collector with a long and thin shape, whose cross-section perpendicular to its longitudinal direction is a circular, oval or polygonal form; a first polarity electrode active material layer formed on an outer surface of the first polarity current collector; and an electrolyte layer filled to surround the first polarity electrode active material layer, and at least one wire-type second polarity electrode which wholly surrounds the inner electrode and is winding around the exterior thereof.Thus, the inventive cable-type secondary battery provided with an outer winding electrode has excellent flexibility to prevent the release of the active material.
摘要翻译：本发明提供一种电缆型二次电池，其包括内电极，该内电极包括至少一个第一极性电极，该第一极性电极具有长且薄的形状的第一极性集电器，其横截面垂直于其纵向方向为圆形，椭圆形或多边形形成在所述第一极性集电体的外表面上的第一极性电极活性物质层; 以及填充以包围第一极性电极活性物质层的电解质层和至少一个线状的第二极性电极，其完全围绕内部电极并且绕其外部缠绕。因此，具有外绕组电极的本发明的电缆型二次电池具有优异的柔性以防止活性材料的释放。

5. 发明授权

US09583785B2 Cable-type secondary battery 有权
标题翻译：电缆式二次电池
公开(公告)号：US09583785B2
公开(公告)日：2017-02-28
申请号：US14557805
申请日：2014-12-02
申请人： LG Chem, Ltd.
发明人： Yo-han Kwon , Sang-Wook Woo , Hye-Ran Jung , Je-Young Kim , Heon-Cheol Shin
IPC分类号： H01M2/22 , H01M10/0587 , H01M10/052 , H01M10/04 , H01M4/66 , H01M4/78 , H01M10/0565 , H01M10/058 , H01M6/44 , H01M4/75 , H01M4/76 , H01M2/02 , H01M4/02 , H01M2/16 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/58
CPC分类号： H01M10/052 , H01M2/0267 , H01M2/1653 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/5825 , H01M4/66 , H01M4/667 , H01M4/75 , H01M4/767 , H01M4/78 , H01M6/44 , H01M10/04 , H01M10/0431 , H01M10/0565 , H01M10/058 , H01M10/0587 , H01M2004/025
摘要： The present invention relates to a cable-type secondary battery having a horizontal cross section of a predetermined shape and extending longitudinally, comprising: an inner electrode having an inner current collector and an inner electrode active material layer surrounding the outer surface of the inner current collector; a separation layer surrounding the outer surface of the inner electrode to prevent a short circuit between electrodes; and an outer electrode surrounding the outer surface of the separation layer, and having an outer electrode active material layer, an open-structured outer current collector and a conductive paste layer.The outer electrode having a conductive paste layer and an open-structured outer current collector according to the present invention has good flexibility to improve the flexibility of a cable-type secondary battery having the same. Also, the conductive paste layer is made of a light material, and thus can contribute to the lightening of the cable-type secondary battery.
摘要翻译：根据本发明的具有导电浆料层和开放结构的外部集电器的外部电极具有良好的灵活性，以提高具有该外部电极的电缆型二次电池的柔性。此外，导电浆料层由轻质材料制成，因此有助于电缆型二次电池的照明。

6. 发明授权

US08920979B2 Cable-type secondary battery 有权
标题翻译：电缆式二次电池
公开(公告)号：US08920979B2
公开(公告)日：2014-12-30
申请号：US14022773
申请日：2013-09-10
申请人： LG Chem, Ltd.
发明人： Yo-Han Kwon , Sang-Wook Woo , Hye-Ran Jung , Je-Young Kim , Heon-Cheol Shin
IPC分类号： H01M4/70 , H01M4/76 , H01M6/08
CPC分类号： H01M10/052 , H01M2/0267 , H01M2/1653 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/5825 , H01M4/66 , H01M4/667 , H01M4/75 , H01M4/767 , H01M4/78 , H01M6/44 , H01M10/04 , H01M10/0431 , H01M10/0565 , H01M10/058 , H01M10/0587 , H01M2004/025
摘要： The present invention relates to a cable-type secondary battery having a horizontal cross section of a predetermined shape and extending longitudinally, comprising: an inner electrode having an inner current collector and an inner electrode active material layer surrounding the outer surface of the inner current collector; a separation layer surrounding the outer surface of the inner electrode to prevent a short circuit between electrodes; and an outer electrode surrounding the outer surface of the separation layer, and having an outer electrode active material layer, an open-structured outer current collector and a conductive paste layer. The outer electrode having a conductive paste layer and an open-structured outer current collector according to the present invention has good flexibility to improve the flexibility of a cable-type secondary battery having the same. Also, the conductive paste layer is made of a light material, and thus can contribute to the lightening of the cable-type secondary battery.
摘要翻译：本发明涉及一种具有预定形状并纵向延伸的水平横截面的电缆型二次电池，包括：具有内部集电器和内部电极活性材料层的内部电极，该内部电极活性材料层围绕内部集电体的外表面 ; 围绕所述内部电极的外表面的分离层，以防止电极之间的短路; 以及包围分离层的外表面的外电极，具有外电极活性物质层，开放结构的外部集电体和导电膏层。根据本发明的具有导电浆料层和开放结构的外部集电器的外部电极具有良好的灵活性，以提高具有该外部电极的电缆型二次电池的柔性。此外，导电浆料层由轻质材料制成，因此有助于电缆型二次电池的照明。

7. 发明申请

US20140193681A1 CABLE-TYPE SECONDARY BATTERY 有权
标题翻译：电缆型二次电池
公开(公告)号：US20140193681A1
公开(公告)日：2014-07-10
申请号：US14207951
申请日：2014-03-13
申请人： LG CHEM, LTD.
发明人： Yo-Han Kwon , Byung-Hun Oh , Je-Young Kim , Heon-Cheol Shin
IPC分类号： H01M10/04
CPC分类号： H01M10/0422 , H01M4/66 , H01M4/70 , H01M4/75 , H01M6/44 , H01M10/04 , H01M10/052 , H01M10/058 , H01M2004/025 , H01M2220/20 , Y02E60/122 , Y02P70/54 , Y02T10/7011
摘要： The present invention relates to a cable-type secondary battery having a horizontal cross section of a predetermined shape and extending longitudinally, comprising: an inner electrode having an inner current collector and an inner electrode active material layer surrounding the outer surface of the inner current collector; a separation layer surrounding the outer surface of the inner electrode to prevent a short circuit between electrodes; and an outer electrode surrounding the outer surface of the separation layer and having an outer electrode active material layer and an open-structured outer current collector.
摘要翻译：本发明涉及一种具有预定形状并纵向延伸的水平横截面的电缆型二次电池，包括：具有内部集电器和内部电极活性材料层的内部电极，该内部电极活性材料层围绕内部集电体的外表面 ; 围绕所述内部电极的外表面的分离层，以防止电极之间的短路; 以及围绕分离层的外表面并具有外电极活性材料层和开放结构的外部集电器的外电极。

8. 发明申请

US20150086822A1 CABLE-TYPE SECONDARY BATTERY 有权
标题翻译：电缆型二次电池
公开(公告)号：US20150086822A1
公开(公告)日：2015-03-26
申请号：US14557805
申请日：2014-12-02
申请人： LG Chem, Ltd.
发明人： Yo-han Kwon , Sang-Wook Woo , Hye-Ran Jung , Je-Young Kim , Heon-Cheol Shin
IPC分类号： H01M10/052 , H01M10/04 , H01M4/75 , H01M4/76 , H01M10/0587
CPC分类号： H01M10/052 , H01M2/0267 , H01M2/1653 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/5825 , H01M4/66 , H01M4/667 , H01M4/75 , H01M4/767 , H01M4/78 , H01M6/44 , H01M10/04 , H01M10/0431 , H01M10/0565 , H01M10/058 , H01M10/0587 , H01M2004/025
摘要： The present invention relates to a cable-type secondary battery having a horizontal cross section of a predetermined shape and extending longitudinally, comprising: an inner electrode having an inner current collector and an inner electrode active material layer surrounding the outer surface of the inner current collector; a separation layer surrounding the outer surface of the inner electrode to prevent a short circuit between electrodes; and an outer electrode surrounding the outer surface of the separation layer, and having an outer electrode active material layer, an open-structured outer current collector and a conductive paste layer.The outer electrode having a conductive paste layer and an open-structured outer current collector according to the present invention has good flexibility to improve the flexibility of a cable-type secondary battery having the same. Also, the conductive paste layer is made of a light material, and thus can contribute to the lightening of the cable-type secondary battery.
摘要翻译：本发明涉及一种具有预定形状并纵向延伸的水平横截面的电缆型二次电池，包括：具有内部集电器和内部电极活性材料层的内部电极，该内部电极活性材料层围绕内部集电体的外表面 ; 围绕所述内部电极的外表面的分离层，以防止电极之间的短路; 以及包围分离层的外表面的外电极，具有外电极活性物质层，开放结构的外部集电体和导电膏层。根据本发明的具有导电浆料层和开放结构的外部集电器的外部电极具有良好的灵活性，以提高具有该外部电极的电缆型二次电池的柔性。此外，导电浆料层由轻质材料制成，因此有助于电缆型二次电池的照明。

9. 发明申请

US20140030569A1 CABLE-TYPE SECONDARY BATTERY 有权
标题翻译：电缆型二次电池
公开(公告)号：US20140030569A1
公开(公告)日：2014-01-30
申请号：US14023786
申请日：2013-09-11
申请人： LG Chem, Ltd.
发明人： Yo-Han Kwon , Je-Young Kim , Sang-Wook Woo , Heon-Cheol Shin , Eun-Ji Kim , Su-Jin Park , Woo-Sung Choi
IPC分类号： H01M10/0587
CPC分类号： H01M10/0587 , H01M4/04 , H01M4/131 , H01M4/133 , H01M4/366 , H01M4/485 , H01M4/525 , H01M4/5825 , H01M4/66 , H01M4/661 , H01M4/662 , H01M4/663 , H01M4/666 , H01M4/668 , H01M4/75 , H01M4/78 , H01M6/34 , H01M10/02 , H01M10/05 , H01M10/052 , H01M10/0525 , H01M10/0565 , H01M10/0568 , H01M10/058 , H01M2004/022 , Y02E60/122 , Y02P70/54
摘要： The present invention provides a cable-type secondary battery comprising an inner electrode which includes at least one first polarity electrode having a first polarity current collector with a long and thin shape, whose cross-section perpendicular to its longitudinal direction is a circular, oval or polygonal form; a first polarity electrode active material layer formed on an outer surface of the first polarity current collector; and an electrolyte layer filled to surround the first polarity electrode active material layer, and at least one wire-type second polarity electrode which wholly surrounds the inner electrode and is winding around the exterior thereof.Thus, the inventive cable-type secondary battery provided with an outer winding electrode has excellent flexibility to prevent the release of the active material.
摘要翻译：本发明提供了一种电缆型二次电池，其包括内电极，该内电极包括至少一个第一极性电极，该第一极性电极具有长且薄的形状的第一极性集电器，其垂直于其纵向的横截面为圆形，椭圆形或多边形形成在所述第一极性集电体的外表面上的第一极性电极活性物质层; 以及填充以包围第一极性电极活性物质层的电解质层和至少一个线状的第二极性电极，其完全围绕内部电极并且绕其外部缠绕。因此，具有外绕组电极的本发明的电缆型二次电池具有优异的柔性以防止活性材料的释放。

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