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公开(公告)号：US09041350B2
公开(公告)日：2015-05-26
申请号：US13515299
申请日：2010-12-20
申请人： Seunghyun Bang , Soo Ryoung Kim , Youngsun Park , Chunyeon Kim , Ho Sang Kwon
发明人： Seunghyun Bang , Soo Ryoung Kim , Youngsun Park , Chunyeon Kim , Ho Sang Kwon
CPC分类号： H01M2/1061 , H01M2/0275 , H01M2/30 , H01M10/425
摘要： Disclosed herein is a battery pack including a battery cell array including two or more battery cells, each of which has an electrode assembly of a cathode/separator/anode structure disposed in a battery case together with an electrolyte in a sealed state, arranged in a lateral direction, a protection circuit module (PCM) connected to an upper end of the battery cell array to control an operation of the battery pack, a pack case in which the battery cell array and the protection circuit module are disposed, and a plate-shaped reinforcing member mounted between the pack case and the battery cell array to increase mechanical strength of the pack case.
摘要翻译： 这里公开了一种电池组，其包括电池单元阵列，其包括两个或更多个电池单元，每个电池单元具有设置在电池壳体中的阴极/隔板/阳极结构的电极组件以及处于密封状态的电解质， 连接到所述电池单元阵列的上端的保护电路模块（PCM），以控制所述电池组的操作;电池单元阵列和所述保护电路模块设置的电池组， 安装在包装盒和电池单元阵列之间的加强构件，以增加包装盒的机械强度。
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公开(公告)号：US20120257349A1
公开(公告)日：2012-10-11
申请号：US13515299
申请日：2010-12-20
申请人： Seunghyun Bang , Soo Ryoung Kim , Youngsun Park , Chunyeon Kim , Ho Sang Kwon
发明人： Seunghyun Bang , Soo Ryoung Kim , Youngsun Park , Chunyeon Kim , Ho Sang Kwon
CPC分类号： H01M2/1061 , H01M2/0275 , H01M2/30 , H01M10/425
摘要： Disclosed herein is a battery pack including a battery cell array including two or more battery cells, each of which has an electrode assembly of a cathode/separator/anode structure disposed in a battery case together with an electrolyte in a sealed state, arranged in a lateral direction, a protection circuit module (PCM) connected to an upper end of the battery cell array to control an operation of the battery pack, a pack case in which the battery cell array and the protection circuit module are disposed, and a plate-shaped reinforcing member mounted between the pack case and the battery cell array to increase mechanical strength of the pack case.
摘要翻译： 这里公开了一种电池组，其包括电池单元阵列，其包括两个或更多个电池单元，每个电池单元具有设置在电池壳体中的阴极/隔板/阳极结构的电极组件以及处于密封状态的电解质， 连接到所述电池单元阵列的上端的保护电路模块（PCM），以控制所述电池组的操作;电池单元阵列和所述保护电路模块设置的电池组， 安装在包装盒和电池单元阵列之间的加强构件，以增加包装盒的机械强度。
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公开(公告)号：US20130164570A1
公开(公告)日：2013-06-27
申请号：US13809016
申请日：2011-07-13
申请人： Seunghyun Bang , Soo Ryoung Kim , Young Sun Park , Chun Yeon Kim , Ho Sang Kwon
发明人： Seunghyun Bang , Soo Ryoung Kim , Young Sun Park , Chun Yeon Kim , Ho Sang Kwon
CPC分类号： H01M2/1061 , H01M2/204 , H01M2/34 , H01M10/425 , H01M10/4257 , H01M2010/4278
摘要： Disclosed herein is a pack case for battery packs in which a battery cell array including two or more battery cells arranged in a lateral direction and a protection circuit module (PCM) including a protection circuit to control an operation of the battery pack are mounted, the pack case including a lower case, on which the battery cell array and the protection circuit module are mounted, and an upper case disposed above the lower case so that the upper case covers the lower case to fix the battery cell array and the protection circuit module in place, wherein a lower case is partitioned into a battery cell mounting part, on which the battery cells are mounted, and a protection circuit module mounting part, on which the protection circuit module is mounted, a partition wall is formed at an interface between the battery cell mounting part and the protection circuit module mounting part, and openings, through which electrode terminals of the battery cells are exposed toward the protection circuit module, are formed at portions of the partition wall corresponding to electrical connection regions between the electrode terminals of the battery cells and the protection circuit module.
摘要翻译： 这里公开了一种电池组件的包装盒，其中安装包括沿横向布置的两个或更多个电池单元的电池单元阵列和包括用于控制电池组的操作的保护电路的保护电路模块（PCM），所述电池组 包括其中安装有电池单元阵列和保护电路模块的下壳体，以及设置在下壳体上方的上壳体，使得上壳体覆盖下壳体以固定电池单元阵列和保护电路模块 在其中将下壳体分隔成其上安装有电池单元的电池单元安装部分和安装有保护电路模块的保护电路模块安装部分，在其间的界面处形成隔壁 电池单元安装部和保护电路模块安装部，以及电池单元的电极端子朝向保护体露出的开口 电路模块形成在分隔壁的对应于电池单元的电极端子与保护电路模块之间的电连接区域的部分处。
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公开(公告)号：US09112204B2
公开(公告)日：2015-08-18
申请号：US13809016
申请日：2011-07-13
申请人： Seunghyun Bang , Soo Ryoung Kim , Young Sun Park , Chun Yeon Kim , Ho Sang Kwon
发明人： Seunghyun Bang , Soo Ryoung Kim , Young Sun Park , Chun Yeon Kim , Ho Sang Kwon
CPC分类号： H01M2/1061 , H01M2/204 , H01M2/34 , H01M10/425 , H01M10/4257 , H01M2010/4278
摘要： Disclosed herein is a pack case for battery packs in which a battery cell array including two or more battery cells arranged in a lateral direction and a protection circuit module (PCM) including a protection circuit to control an operation of the battery pack are mounted, the pack case including a lower case, on which the battery cell array and the protection circuit module are mounted, and an upper case disposed above the lower case so that the upper case covers the lower case to fix the battery cell array and the protection circuit module in place, wherein a lower case is partitioned into a battery cell mounting part, on which the battery cells are mounted, and a protection circuit module mounting part, on which the protection circuit module is mounted, a partition wall is formed at an interface between the battery cell mounting part and the protection circuit module mounting part, and openings, through which electrode terminals of the battery cells are exposed toward the protection circuit module, are formed at portions of the partition wall corresponding to electrical connection regions between the electrode terminals of the battery cells and the protection circuit module.
摘要翻译： 这里公开了一种电池组件的包装盒，其中安装包括沿横向布置的两个或更多个电池单元的电池单元阵列和包括用于控制电池组的操作的保护电路的保护电路模块（PCM），所述电池组 包括其中安装有电池单元阵列和保护电路模块的下壳体，以及设置在下壳体上方的上壳体，使得上壳体覆盖下壳体以固定电池单元阵列和保护电路模块 在其中将下壳体分隔成其上安装有电池单元的电池单元安装部分和安装有保护电路模块的保护电路模块安装部分，在其间的界面处形成隔壁 电池单元安装部和保护电路模块安装部，以及电池单元的电极端子朝向保护体露出的开口 电路模块形成在分隔壁的对应于电池单元的电极端子与保护电路模块之间的电连接区域的部分处。
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公开(公告)号：US20120028134A1
公开(公告)日：2012-02-02
申请号：US13201385
申请日：2010-02-16
申请人： Hong Jeong Kim , Cha Hun Ku , Soo Ryoung Kim , Hong Kyu Park
发明人： Hong Jeong Kim , Cha Hun Ku , Soo Ryoung Kim , Hong Kyu Park
IPC分类号： H01M4/131 , H01M10/0525 , H01M10/0569
CPC分类号： H01M10/052 , H01M4/364 , H01M4/505 , H01M4/525
摘要： Provided is a lithium secondary battery with enhanced energy density including a cathode using a cathode active material containing lithium mixed transition metal oxide absorbing and discharging lithium ions, wherein a final discharge voltage is in the range of about 1.5 V to about 2.75 V. A final discharge voltage can be reduced to 1.5 V to 2.75 V from 3.0 V by using various lithium mixed transition metal oxides as a cathode active material, or by using the various lithium mixed transition metal oxides with the LCO-based cathode material mixed. Compared to typical LCO-based cathode materials of which capacity and energy density do not change even if a final discharge voltage is decreased, a cathode material of the present invention results in further improving capacity by 10-20% as the final discharge voltage is decreased.
摘要翻译： 提供了具有增强的能量密度的锂二次电池，包括使用吸收和放出锂离子的锂混合过渡金属氧化物的阴极活性材料的阴极，其中最终放电电压在约1.5V至约2.75V的范围内。最终 通过使用各种锂混合过渡金属氧化物作为正极活性物质，或通过混合各种锂混合过渡金属氧化物与LCO-阴极材料混合，放电电压可以从3.0V降低至1.5V至2.75V。 与其最终放电电压降低时容量和能量密度也不变化的典型的LCO阴极材料相比，本发明的阴极材料随着最终放电电压的降低而进一步提高10-20％的容量 。
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公开(公告)号：US08703340B2
公开(公告)日：2014-04-22
申请号：US13201385
申请日：2010-02-16
申请人： Hong Jeong Kim , Cha Hun Ku , Soo Ryoung Kim , Hong Kyu Park
发明人： Hong Jeong Kim , Cha Hun Ku , Soo Ryoung Kim , Hong Kyu Park
CPC分类号： H01M10/052 , H01M4/364 , H01M4/505 , H01M4/525
摘要： Provided is a lithium secondary battery with enhanced energy density including a cathode using a cathode active material containing lithium mixed transition metal oxide absorbing and discharging lithium ions, wherein a final discharge voltage is in the range of about 1.5 V to about 2.75 V. A final discharge voltage can be reduced to 1.5 V to 2.75 V from 3.0 V by using various lithium mixed transition metal oxides as a cathode active material, or by using the various lithium mixed transition metal oxides with the LCO-based cathode material mixed. Compared to typical LCO-based cathode materials of which capacity and energy density do not change even if a final discharge voltage is decreased, a cathode material of the present invention results in further improving capacity by 10-20% as the final discharge voltage is decreased.
摘要翻译： 提供了具有增强的能量密度的锂二次电池，包括使用吸收和放出锂离子的锂混合过渡金属氧化物的阴极活性材料的阴极，其中最终放电电压在约1.5V至约2.75V的范围内。最终 通过使用各种锂混合过渡金属氧化物作为正极活性物质，或通过混合各种锂混合过渡金属氧化物与LCO-阴极材料混合，放电电压可以从3.0V降低至1.5V至2.75V。 与其最终放电电压降低时容量和能量密度也不变化的典型的LCO阴极材料相比，本发明的阴极材料随着最终放电电压的降低而进一步提高10-20％的容量 。
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