公开(公告)号：US20140072856A1

公开(公告)日：2014-03-13

申请号：US14080288

申请日：2013-11-14

申请人： LG CHEM, LTD.

发明人： Chae Ho CHUNG ,  JiYoung CHOI ,  JaeHun YANG ,  SangYoon JEONG ,  WonChan PARK ,  YongSeok CHOI ,  YoungHo LEE

IPC分类号： H01M10/50

摘要： Disclosed is a battery pack having a structure in which a plurality of unit cells constitutes a battery module, two or more of the battery modules are vertically arranged from a coolant introduction direction of a coolant inlet port to constitute a pair of battery module groups, a coolant introduction part extending from the coolant inlet port to each battery module group is provided at a middle of a pack case wherein the coolant introduction part is located between respective battery module groups, coolant discharge parts extending from respective battery module groups to coolant outlet ports are provided at an upper and lower part of the pack, and a coolant flow channel defined between the coolant introduction part and the coolant discharge parts is configured such that a coolant, introduced through the coolant introduction part, passes by each unit cell, and is discharged through the respective coolant discharge parts.

摘要翻译： 公开了一种电池组，其具有多个单元电池构成电池模块的结构，其中两个或更多个电池模块从冷却剂入口的冷却剂引入方向垂直布置以构成一对电池模块组， 从冷却剂入口端口延伸到每个电池模块组的冷却剂引入部分设置在包装盒的中间，其中冷却剂引入部分位于相应的电池模块组之间，从相应的电池模块组延伸到冷却剂出口的冷却剂排出部分 设置在所述组件的上部和下部，并且限定在所述冷却剂引入部和所述冷却剂排出部之间的冷却剂流动通道被构造成使得通过所述冷却剂引入部引入的冷却剂通过每个单元，并且被排出 通过各自的冷却剂排出部分。

公开(公告)号：US20140299053A1

公开(公告)日：2014-10-09

申请号：US14287758

申请日：2014-05-27

申请人： LG CHEM, LTD.

发明人： WonChan PARK ,  De-Hee KIM ,  Ye-Hoon IM

IPC分类号： B05C3/02

CPC分类号： B05C3/02 ,  B05C3/132 ,  H01M2/145

摘要： A dipping bath according to the present disclosure includes a body to hold a slurry for dip coating, an inlet installed to flow the slurry from an outside of the body to an inside, and an outlet installed to discharge the slurry from the inside of the body to the outside, and one end of the inlet placed inside the body may be disposed facing a side surface of the body at a distance and may be tilted to a predetermined angle in a direction toward a bottom surface of the body.According to the present disclosure, adjustment of an incidence angle of the slurry flowing into the bath through the inlet may increase a flow rate of the slurry toward the bottom surface, as well as allowing a uniform distribution of solids contained in the slurry circulating through the bath.

摘要翻译： 根据本公开的浸渍浴包括：用于保持用于浸涂的浆料的主体，用于将浆料从主体的外部流动到内部的入口;以及安装成用于从浆体的内部排出浆料的出口 并且放置在体内的入口的一端可以相对于身体的侧表面设置成一定距离，并且可以沿着朝向身体的底表面的方向倾斜到预定角度。 根据本公开，通过入口调节流入浴中的浆料的入射角度可以增加浆料朝向底面的流速，并且允许包含在通过 浴。

公开(公告)号：US20140178721A1

公开(公告)日：2014-06-26

申请号：US14194896

申请日：2014-03-03

申请人： LG CHEM, LTD.

发明人： Chae Ho CHUNG ,  JiYoung CHOI ,  JaeHun YANG ,  SangYoon JEONG ,  WonChan PARK ,  YongSeok CHOI ,  YoungHo LEE

IPC分类号： H01M10/625 ,  H01M10/6563

CPC分类号： H01M10/613 ,  H01M2/1077 ,  H01M10/425 ,  H01M10/625 ,  H01M10/647 ,  H01M10/6563 ,  H01M10/6565 ,  H01M10/663 ,  H01M10/667 ,  H01M2010/4271 ,  H01M2220/20

摘要： A battery pack including battery cells or unit modules (unit cells), configured to have a structure including a battery module group including one or more battery modules each having the unit cells mounted in a pack case in a state in which the unit cells are uprightly arranged in a width direction of the pack such that the unit cells are spaced apart by a spacing distance for coolant flow, a coolant introduction part continuously defined in a space between a bottom of the pack case and the battery module group, a coolant discharge part defined between a top of the pack case and the battery module group, an electronic member located at one side of the module group, the electronic member being mounted in an inner space defined by the coolant discharge part, and a coolant flow channel defined between the coolant introduction part and the coolant discharge part.

摘要翻译： 一种电池组，包括电池单元或单元模块（单元电池），其被构造为具有包括电池模块组的结构，所述电池模块组包括一个或多个电池模块，每个电池模块在单元电池正向的状态下安装在电池壳体中 沿着所述包装盒的宽度方向布置，使得所述单电池间隔开冷却剂流动的间隔距离;连续地限定在所述包装箱的底部与所述电池模块组之间的空间中的冷却剂引入部;冷却剂排出部 限定在所述包装盒的顶部和所述电池模块组之间，位于所述模块组一侧的电子部件，所述电子部件安装在由所述冷却剂排放部分限定的内部空间中，以及限定在所述电池组件之间的冷却剂流动通道 冷却液引入部和冷却液排出部。

公开(公告)号：US20140057151A1

公开(公告)日：2014-02-27

申请号：US14068531

申请日：2013-10-31

申请人： LG CHEM, LTD.

发明人： Chae Ho CHUNG ,  JiYoung CHOI ,  BumHyun LEE ,  WonChan PARK ,  YongSeok CHOI

IPC分类号： H01M10/50

CPC分类号： H01M10/6563 ,  B60K1/04 ,  B60K11/06 ,  B60K2001/005 ,  B60L11/1874 ,  H01M2/1077 ,  H01M10/613 ,  H01M10/625 ,  H01M10/647 ,  H01M10/6557 ,  H01M2220/20 ,  Y02T10/7005 ,  Y02T10/705

摘要： Disclosed is a battery pack including battery cells or unit modules (unit cells), wherein the battery pack is configured to have a structure in which the unit cells are uprightly arranged in a width direction (a horizontal direction) of the battery pack in a state in which a spacing distance for coolant flow is provided between the respective unit cells to constitute a battery module, a plurality of battery modules is arranged to constitute a battery module group, battery modules groups are vertically arranged from a coolant introduction direction of a coolant inlet port in a height direction (a vertical direction) of the battery pack to have a two or more layer structure or laterally arranged from the coolant introduction direction of the coolant inlet port in a length direction (a horizontal direction) of the battery pack to have a two or more row structure.

摘要翻译： 公开了一种电池组，其包括电池单元或单元模块（单元电池），其中电池组被配置为具有单电池在状态的电池组的宽度方向（水平方向）上竖立布置的结构 其中在各个单元电池之间设置有用于冷却剂流动的间隔距离以构成电池模块，多个电池模块被布置成构成电池模块组，电池模块组从冷却剂引入方向垂直地布置 端口沿着电池组的长度方向（水平方向）从电池组的长度方向（水平方向）沿两个或多个层结构或横向布置，以沿着电池组的高度方向（垂直方向） 两个或更多个行结构。

公开(公告)号：US20140004410A1

公开(公告)日：2014-01-02

申请号：US14018911

申请日：2013-09-05

申请人： LG CHEM, LTD.

发明人： WonChan PARK ,  Min Su KIM ,  Ye Hoon IM ,  Seung Jae YOU ,  Woo Yong LEE

IPC分类号： H01M2/06

CPC分类号： H01M2/06 ,  H01M2/0202 ,  H01M2/021 ,  H01M2/0237 ,  H01M2/0275 ,  H01M2/0277 ,  H01M2/0285 ,  H01M2/0287 ,  H01M2/08 ,  H01M10/0525 ,  H01M10/0565 ,  Y02T10/7011

摘要： Disclosed herein is a plate-shaped secondary battery configured to have a structure in which an electrode assembly of a cathode/separator/anode structure is mounted in a battery case in a sealed state by thermal welding, wherein a protuberance is formed at an outer edge sealed portion of an electrode assembly receiving part of the battery case such that the protuberance protrudes upward and downward from the sealed portion, and the protuberance extends along the outer edge of the electrode assembly receiving part continuously in a curved line or in a straight line in a state in which the protuberance is adjacent to the electrode assembly receiving part.

摘要翻译： 本发明公开了一种板状二次电池，其被构造为具有通过热焊接将阴极/隔板/阳极结构的电极组件以密封状态安装在电池壳体中的结构，其中在外缘形成突起 电极组件的密封部分，其接收电池壳体的一部分，使得突起从密封部分向上和向下突出，并且突起沿着电极组件接收部分的外边缘连续地以曲线或直线延伸 突起与电极组件接收部相邻的状态。