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1. 发明授权

US09666862B2 Secondary battery of improved lithium ion mobility and cell capacity 有权
公开(公告)号：US09666862B2
公开(公告)日：2017-05-30
申请号：US11359139
申请日：2006-02-22
申请人： Sung kyun Chang , Seo-Jae Lee , Sanghoon Choy , Euiyong Bang , Minchul Jang , Ki-Young Lee
发明人： Sung kyun Chang , Seo-Jae Lee , Sanghoon Choy , Euiyong Bang , Minchul Jang , Ki-Young Lee
IPC分类号： H01M4/48 , H01M4/36 , H01M4/505 , H01M4/525 , H01M10/0525 , H01M4/485 , H01M4/02 , H01M4/131
CPC分类号： H01M4/364 , H01M4/131 , H01M4/485 , H01M4/505 , H01M4/525 , H01M10/0525 , H01M2004/021 , H01M2004/028 , Y02E60/122
摘要： Provided is a lithium secondary battery having improved discharge characteristics in a range of high-rate discharge while minimizing a dead volume and at the same time, having increased cell capacity via increased electrode density and electrode loading amounts, by inclusion of two or more active materials having different redox levels so as to exert superior discharge characteristics in the range of high-rate discharge via sequential action of cathode active materials in a discharge process, and preferably having different particle diameters.

2. 发明申请

US20060204845A1 Secondary battery of improved lithium ion mobility and cell capacity 有权
标题翻译：二次电池具有改善的锂离子迁移率和电池容量
公开(公告)号：US20060204845A1
公开(公告)日：2006-09-14
申请号：US11359139
申请日：2006-02-22
申请人： Sung Chang , Seo-Jae Lee , Sanghoon Choy , Euiyong Bang , Minchul Jang , Ki-Young Lee
发明人： Sung Chang , Seo-Jae Lee , Sanghoon Choy , Euiyong Bang , Minchul Jang , Ki-Young Lee
IPC分类号： H01M4/02 , H01M4/50 , H01M4/52
CPC分类号： H01M4/364 , H01M4/131 , H01M4/485 , H01M4/505 , H01M4/525 , H01M10/0525 , H01M2004/021 , H01M2004/028 , Y02E60/122
摘要： Provided is a lithium secondary battery having improved discharge characteristics in a range of high-rate discharge while minimizing a dead volume and at the same time, having increased cell capacity via increased electrode density and electrode loading amounts, by inclusion of two or more active materials having different redox levels so as to exert superior discharge characteristics in the range of high-rate discharge via sequential action of cathode active materials in a discharge process, and preferably having different particle diameters.
摘要翻译：本发明提供一种锂二次电池，其在高速率放电的范围内具有改善的放电特性，同时使死体积最小化，同时，通过增加电极密度和电极负载量，通过包含两种或更多种活性材料具有不同的氧化还原电位，从而在放电过程中通过阴极活性材料的顺序作用，并且优选具有不同的粒径，在高倍率放电的范围内发挥优异的放电特性。

3. 发明申请

US20110062915A1 BATTERY CELL VOLTAGE BALANCING DEVICE 有权
标题翻译：电池电压平衡装置
公开(公告)号：US20110062915A1
公开(公告)日：2011-03-17
申请号：US12858135
申请日：2010-08-17
申请人： Inchul Shin , Jongmoon Yoon , Minchul Jang , Jaeseong Yeo , Eun Ji Yoo
发明人： Inchul Shin , Jongmoon Yoon , Minchul Jang , Jaeseong Yeo , Eun Ji Yoo
IPC分类号： H02J7/00
CPC分类号： H01M2/202 , G01R31/3658 , G01R31/3696 , H01M2/1061 , H01M10/0481 , H01M10/4207 , H01M2010/4271 , H02J7/0014 , Y02T10/7055
摘要： Disclosed herein is a battery cell voltage balancing device for connecting two or more battery cells to one another in parallel so as to minimize a voltage difference between the respective battery cells, the battery cell voltage balancing device including an insulative main body having partitions, between which the two or more battery cells are mounted, respectively, configured in a structure in which the partitions are open upward, terminal connection parts disposed at opposite ends of the insulative main body for connecting cathodes and anodes of the battery cells mounted at the insulative main body to cathodes and anodes of neighboring battery cells mounted at the insulative main body, and an interval adjustment unit for variably adjusting an interval between the partitions in a state in which the battery cells are mounted between the partitions to achieve secure mounting of the battery cells between the respective partitions and electrical connection of electrode terminals of the respective battery cells to the terminal connection parts.
摘要翻译：这里公开了一种电池单元电压平衡装置，用于并联两个或多个电池单元彼此并联，以便最小化各个电池单元之间的电压差，该电池单元电压平衡装置包括具有隔板的绝缘主体，两个或更多个电池单元分别安装成分隔件向上敞开的结构，设置在绝缘主体的相对端的端子连接部分，用于连接安装在绝缘主体上的电池单元的阴极和阳极到安装在绝缘主体上的相邻电池单体的阴极和阳极;以及间隔调整单元，用于在将电池单元安装在隔板之间的状态下，可变地调节间隔之间的间隔，以实现电池单元的牢固安装电极端子的相应隔板和电气连接相应的电池单元连接到终端连接部件。

4. 发明授权

US08227106B2 Battery module having cooling means, and middle or large-sized battery pack containing the same 有权
标题翻译：具有冷却装置的电池模块，以及包含该装置的中型或大型电池组
公开(公告)号：US08227106B2
公开(公告)日：2012-07-24
申请号：US12673467
申请日：2009-12-17
申请人： Jin Kyu Lee , Hee Soo Yoon , Bumhyun Lee , Dal Mo Kang , Minchul Jang , Jongmoon Yoon
发明人： Jin Kyu Lee , Hee Soo Yoon , Bumhyun Lee , Dal Mo Kang , Minchul Jang , Jongmoon Yoon
IPC分类号： H01M2/00
CPC分类号： H01M2/1077 , H01M2/1083 , H01M10/0413 , H01M10/613 , H01M10/625 , H01M10/647 , H01M10/6551 , H01M10/6561 , H01M10/6567
摘要： Disclosed herein is a battery module including a plurality of sequentially stacked plate-shaped battery cells and two or more heat dissipation members, wherein the first heat dissipation member extends such that one side of the first heat dissipation member at least partially covers one outermost battery cell (a) of the battery module, and the other side of the first heat dissipation member is interposed between the inside battery cells, and the second heat dissipation member extends such that one side of the second heat dissipation member at least partially covers the outermost battery cell (a) while the second heat dissipation member is not overlapped with the first heat dissipation member, and the other side of the second heat dissipation member is interposed between the inside battery cells.
摘要翻译：这里公开了一种电池模块，其包括多个顺序堆叠的板状电池单元和两个或更多个散热构件，其中第一散热构件延伸，使得第一散热构件的一侧至少部分地覆盖一个最外面的电池单元（a），第一散热构件的另一侧插入在内部电池单元之间，第二散热构件延伸，使得第二散热构件的一侧至少部分地覆盖最外侧电池单元（a），而第二散热构件不与第一散热构件重叠，并且第二散热构件的另一侧插入在内部电池单元之间。

5. 发明申请

US20060267545A1 Middle or large-sized battery pack of increased safety 有权
标题翻译：中型或大型电池组的安全性提高
公开(公告)号：US20060267545A1
公开(公告)日：2006-11-30
申请号：US11415916
申请日：2006-05-02
申请人： HanHo Lee , Youngjoon Shin , Jeeho Kim , Jin Ha , JaeSeong Yeo , Minchul Jang
发明人： HanHo Lee , Youngjoon Shin , Jeeho Kim , Jin Ha , JaeSeong Yeo , Minchul Jang
IPC分类号： H02J7/00
CPC分类号： H01M2/1061 , H01M2/1077 , H01M2/202 , H01M2/345 , H01M10/48 , H01M10/486 , H01M10/613 , H01M10/6555 , H01M10/6561
摘要： Disclosed herein is a middle- or large-sized battery pack having a plurality of battery cells, which can be charged and discharged, stacked one on another with high density and electrically connected with each other. When the battery cells swell due to abnormal operation of the battery pack or degradation of the battery pack caused by the charge and discharge of the battery cells for a long period of time, stress is concentrated on a predetermined region of the battery pack due to the change of thickness of the swelling battery cells, whereby the physical change of the battery pack is caused, and the disconnection of an electrically connecting member of the battery pack is mechanically accomplished by the physical change of the battery pack. Consequently, the battery pack according to the present invention provides high safety.
摘要翻译：这里公开了一种中型或大型电池组件，其具有能够被高效密封并且彼此电连接的多个电池单元，其可被充放电，彼此高密集地彼此堆叠。当由于电池组的异常操作而引起的电池单元膨胀或由于电池单元的长时间充放电引起的电池组劣化时，由于电池组的应力集中在电池组的预定区域改变膨胀的电池单元的厚度，由此引起电池组的物理变化，并且通过电池组的物理变化来机械地实现电池组的电连接构件的断开。因此，根据本发明的电池组提供了高安全性。

6. 发明授权

US08384350B2 Battery cell voltage balancing device 有权
标题翻译：电池电池电压平衡装置
公开(公告)号：US08384350B2
公开(公告)日：2013-02-26
申请号：US12858135
申请日：2010-08-17
申请人： Inchul Shin , Jongmoon Yoon , Minchul Jang , Jaeseong Yeo , Eun Ji Yoo
发明人： Inchul Shin , Jongmoon Yoon , Minchul Jang , Jaeseong Yeo , Eun Ji Yoo
IPC分类号： H02J7/00
CPC分类号： H01M2/202 , G01R31/3658 , G01R31/3696 , H01M2/1061 , H01M10/0481 , H01M10/4207 , H01M2010/4271 , H02J7/0014 , Y02T10/7055
摘要： Disclosed herein is a battery cell voltage balancing device for connecting two or more battery cells to one another in parallel so as to minimize a voltage difference between the respective battery cells, the battery cell voltage balancing device including an insulative main body having partitions, between which the two or more battery cells are mounted, respectively, configured in a structure in which the partitions are open upward, terminal connection parts disposed at opposite ends of the insulative main body for connecting cathodes and anodes of the battery cells mounted at the insulative main body to cathodes and anodes of neighboring battery cells mounted at the insulative main body, and an interval adjustment unit for variably adjusting an interval between the partitions in a state in which the battery cells are mounted between the partitions to achieve secure mounting of the battery cells between the respective partitions and electrical connection of electrode terminals of the respective battery cells to the terminal connection parts.
摘要翻译：这里公开了一种电池单元电压平衡装置，用于并联两个或多个电池单元彼此并联，以便最小化各个电池单元之间的电压差，该电池单元电压平衡装置包括具有隔板的绝缘主体，两个或更多个电池单元分别安装成分隔件向上敞开的结构，设置在绝缘主体的相对端的端子连接部分，用于连接安装在绝缘主体上的电池单元的阴极和阳极到安装在绝缘主体上的相邻电池单体的阴极和阳极;以及间隔调整单元，用于在将电池单元安装在隔板之间的状态下，可变地调节间隔之间的间隔，以实现电池单元的牢固安装电极端子的相应隔板和电气连接相应的电池单元连接到终端连接部件。

7. 发明申请

US20110262792A1 BATTERY MODULE HAVING COOLING MEANS, AND MIDDLE OR LARGE-SIZED BATTERY PACK CONTAINING THE SAME 有权
标题翻译：具有冷却装置的电池模块，以及包含其的中型或大型电池组
公开(公告)号：US20110262792A1
公开(公告)日：2011-10-27
申请号：US12673467
申请日：2009-12-17
申请人： Jin Kyu Lee , Hee Soo Yoon , Bumhyun Lee , Dal Mo Kang , Minchul Jang , Jongmoon Yoon
发明人： Jin Kyu Lee , Hee Soo Yoon , Bumhyun Lee , Dal Mo Kang , Minchul Jang , Jongmoon Yoon
IPC分类号： H01M10/50
CPC分类号： H01M2/1077 , H01M2/1083 , H01M10/0413 , H01M10/613 , H01M10/625 , H01M10/647 , H01M10/6551 , H01M10/6561 , H01M10/6567
摘要： Disclosed herein is a battery module including a plurality of sequentially stacked plate-shaped battery cells and two or more heat dissipation members, wherein the first heat dissipation member extends such that one side of the first heat dissipation member at least partially covers one outermost battery cell (a) of the battery module, and the other side of the first heat dissipation member is interposed between the inside battery cells, and the second heat dissipation member extends such that one side of the second heat dissipation member at least partially covers the outermost battery cell (a) while the second heat dissipation member is not overlapped with the first heat dissipation member, and the other side of the second heat dissipation member is interposed between the inside battery cells.
摘要翻译：这里公开了一种电池模块，其包括多个顺序堆叠的板状电池单元和两个或更多个散热构件，其中第一散热构件延伸，使得第一散热构件的一侧至少部分地覆盖一个最外面的电池单元（a），第一散热构件的另一侧插入在内部电池单元之间，第二散热构件延伸，使得第二散热构件的一侧至少部分地覆盖最外侧电池单元（a），而第二散热构件不与第一散热构件重叠，并且第二散热构件的另一侧插入在内部电池单元之间。

8. 发明授权

US07511456B2 Middle or large-sized battery pack having a plurality of battery cells in a compact structure 有权
标题翻译：具有紧凑结构的多个电池单元的中型或大型电池组
公开(公告)号：US07511456B2
公开(公告)日：2009-03-31
申请号：US11415916
申请日：2006-05-02
申请人： HanHo Lee , Youngjoon Shin , Jeeho Kim , Jin Woong Ha , JaeSeong Yeo , Minchul Jang
发明人： HanHo Lee , Youngjoon Shin , Jeeho Kim , Jin Woong Ha , JaeSeong Yeo , Minchul Jang
IPC分类号： H02J7/00
CPC分类号： H01M2/1061 , H01M2/1077 , H01M2/202 , H01M2/345 , H01M10/48 , H01M10/486 , H01M10/613 , H01M10/6555 , H01M10/6561
摘要： Disclosed herein is a middle- or large-sized battery pack having a plurality of battery cells, which can be charged and discharged, stacked one on another with high density and electrically connected with each other. When the battery cells swell due to abnormal operation of the battery pack or degradation of the battery pack caused by the charge and discharge of the battery cells for a long period of time, stress is concentrated on a predetermined region of the battery pack due to the change of thickness of the swelling battery cells, whereby the physical change of the battery pack is caused, and the disconnection of an electrically connecting member of the battery pack is mechanically accomplished by the physical change of the battery pack. Consequently, the battery pack according to the present invention provides high safety.
摘要翻译：这里公开了一种中型或大型电池组件，其具有能够被高效密封并且彼此电连接的多个电池单元，其可被充放电，彼此高密集地彼此堆叠。当由于电池组的异常操作而引起的电池单元膨胀或由于电池单元的长时间充放电引起的电池组劣化时，由于电池组的应力集中在电池组的预定区域改变膨胀的电池单元的厚度，由此引起电池组的物理变化，并且通过电池组的物理变化来机械地实现电池组的电连接构件的断开。因此，根据本发明的电池组提供了高安全性。

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