公开(公告)号：US08808908B2

公开(公告)日：2014-08-19

申请号：US11564524

申请日：2006-11-29

申请人： Seungjae You ,  Sung-Woo Kim ,  John E. Namgoong ,  Jisang Yu

发明人： Seungjae You ,  Sung-Woo Kim ,  John E. Namgoong ,  Jisang Yu

IPC分类号： H01M2/24 ,  H01M2/26 ,  H01M2/10 ,  H01M2/08 ,  H01M2/02

CPC分类号： H01M2/26 ,  H01M2/0287 ,  H01M2/08 ,  H01M2/1077 ,  Y02E60/12

摘要： A battery module has a plurality of batteries, each having an electrode assembly mounted in a battery case including a metal layer and a resin layer, as unit cells, are stacked one on another in the thickness direction, wherein the battery module is constructed such that electrode leads of each unit cell are bent and placed on an upper-end sealing part of each unit cell, through-holes for mechanical coupling and electrical connection are formed in the electrode leads and the sealing part such that the through-holes of the electrode leads communicate with the corresponding through-holes of the sealing part, respectively, and conductive coupling members are inserted through the through-holes of the unit cells. The battery module accomplished a maximum reduction in volume, increasing sealability of the sealing part, and easily accomplishing the electrical connection and the mechanical coupling between components.

摘要翻译： 电池模块具有多个电池，每个电池具有安装在包括金属层和树脂层的电池壳体中的单元电池的电极组件沿厚度方向彼此堆叠，其中电池模块被构造成使得 每个单元电池的电极引线被弯曲并放置在每个单元电池的上端密封部分上，在电极引线和密封部分中形成用于机械耦合和电连接的通孔，使得电极的通孔 引线分别与密封部分的相应通孔连通，并且导电耦合构件插入通过单元电池的通孔。 电池模块实现了体积的最大减小，增加了密封部件的密封性，并且容易实现部件之间的电连接和机械耦合。

公开(公告)号：US08211565B2

公开(公告)日：2012-07-03

申请号：US12436556

申请日：2009-05-06

申请人： Junill Yoon ,  Jong-yul Ro ,  Seungjae You ,  Jisang Yu ,  John E. Namgoong

发明人： Junill Yoon ,  Jong-yul Ro ,  Seungjae You ,  Jisang Yu ,  John E. Namgoong

IPC分类号： H01M10/38

CPC分类号： H01M2/206 ,  H01M2/0275 ,  H01M2/0277 ,  H01M2/0285 ,  H01M2/0287 ,  H01M2/204 ,  Y10T29/49108

摘要： Disclosed herein is a secondary battery for medium-sized or large-sized battery modules. The secondary battery is assembled while an electrically connecting member used at the time of manufacturing a battery module is previously welded to at least one of electrode terminals of the secondary battery.

摘要翻译： 这里公开了用于中型或大型电池模块的二次电池。 在将电池模块制造时使用的电连接部件预先焊接到二次电池的电极端子中的至少一方时，组装二次电池。

公开(公告)号：US07794875B2

公开(公告)日：2010-09-14

申请号：US11567334

申请日：2006-12-06

申请人： Junill Yoon ,  Seungjae You ,  Heekook Yang ,  Jongmoon Yoon ,  Jisang Yu ,  John E. Namgoong

发明人： Junill Yoon ,  Seungjae You ,  Heekook Yang ,  Jongmoon Yoon ,  Jisang Yu ,  John E. Namgoong

IPC分类号： H01M2/02 ,  H01M2/04 ,  H01M2/08 ,  H01M6/42 ,  H01M6/46

CPC分类号： H01M10/0436 ,  H01M2/0207 ,  H01M2/0404

摘要： Disclosed herein is a battery module including two battery cells, each of which has electrode terminals formed at upper and lower ends thereof. The battery module further includes a frame member, to which upper-end sealing parts, lower-end sealing parts, and one-side sealing parts of the battery cells are mounted, a metal sheathing member for covering the outer surfaces of the battery cells while the battery cells are mounted to the frame member, and caps (an upper-end cap and a lower-end cap) mounted to the upper and lower ends of the battery cells, respectively, which are covered by the metal sheathing member. According to the present invention, it is possible to minimize the weight and the size of the battery module while increasing the strength of the battery cells. Also, it is possible to easily mount the detecting means that detects the operation of the battery cells, and it is possible to effectively prevent the occurrence of short circuits during the assembly or the operation of the battery module. Furthermore, it is possible to easily perform the electric connection between the battery modules when manufacturing the medium- or large-sized battery module using the respective battery modules as unit bodies.

摘要翻译： 这里公开了一种电池模块，其包括两个电池单元，每个电池单元在其上端和下端形成有电极端子。 电池模块还包括框架构件，安装有电池单元的上端密封部分，下端密封部分和单侧密封部分的框架构件，用于覆盖电池单元的外表面的金属护套构件 电池单元被安装到框架构件上，并且分别安装到由金属外壳构件覆盖的电池单元的上端和下端的盖（上端盖和下端盖）。 根据本发明，可以在增加电池单元的强度的同时最小化电池模块的重量和尺寸。 此外，可以容易地安装检测电池单元的操作的检测装置，并且可以有效地防止在组装或电池模块的操作期间发生短路。 此外，当使用相应的电池模块作为单位体制造中型或大型电池模块时，可以容易地执行电池模块之间的电连接。

公开(公告)号：US20090211082A1

公开(公告)日：2009-08-27

申请号：US12436556

申请日：2009-05-06

申请人： Junill Yoon ,  Jong-yul Ro ,  Seungjae You ,  Jisang Yu ,  John E. Namgoong

发明人： Junill Yoon ,  Jong-yul Ro ,  Seungjae You ,  Jisang Yu ,  John E. Namgoong

IPC分类号： H01M10/00

CPC分类号： H01M2/206 ,  H01M2/0275 ,  H01M2/0277 ,  H01M2/0285 ,  H01M2/0287 ,  H01M2/204 ,  Y10T29/49108

摘要： Disclosed herein is a secondary battery for medium-sized or large-sized battery modules. The secondary battery is assembled while an electrically connecting member used at the time of manufacturing a battery module is previously welded to at least one of electrode terminals of the secondary battery.

摘要翻译： 这里公开了用于中型或大型电池模块的二次电池。 在将电池模块制造时使用的电连接部件预先焊接到二次电池的电极端子中的至少一方时，组装二次电池。

公开(公告)号：US07833655B2

公开(公告)日：2010-11-16

申请号：US11561198

申请日：2006-11-17

申请人： Junill Yoon ,  Heekook Yang ,  Juyoung Kim ,  Juhyun Kang ,  Jongmoon Yoon ,  Seungjae You ,  John E. Namgoong

发明人： Junill Yoon ,  Heekook Yang ,  Juyoung Kim ,  Juhyun Kang ,  Jongmoon Yoon ,  Seungjae You ,  John E. Namgoong

IPC分类号： H01M6/42 ,  H01M2/02

CPC分类号： H01M2/06 ,  H01M2/0212 ,  H01M2/22 ,  H01M2/30 ,  H01M10/0413 ,  H01M10/48 ,  H01M10/486 ,  Y10T29/49826

摘要： Disclosed herein is a frame member for fabrication of a battery module including two battery cells, each of which has electrode terminals formed at upper and lower ends thereof, as unit cells. The frame member includes a lower-end frame having a groove, into which lower electrode terminals of the unit cells are inserted while the lower electrode terminals of the unit cells are coupled with each other, the lower-end frame being constructed such that lower-end sealing parts of the unit cells are mounted to the lower-end frame, an upper-end frame constructed such that upper-end sealing parts of the unit cells are mounted to the upper-end frame, and external input and output terminals, which are connected to upper electrode terminals of the unit cells, protrude from the outer surface of the upper-end frame, and a side frame connected between the lower-end frame and the upper-end frame, the side frame being constructed such that one-side sealing parts of the unit cells are mounted to the side frame. The frame member according to the present invention is effective in that a battery module is fabricated while the battery module has high mechanical strength, and the size and the weight of the battery module are minimized. Furthermore, it is possible to easily mount the detecting means that detects the operation of the battery cells. Consequently, the battery module is easily fabricated, and the occurrence of short circuits is effectively prevented during the assembly or the operation of the battery module.

摘要翻译： 这里公开了一种用于制造电池模块的框架构件，其包括两个电池单元，每个电池单元在其上端和下端形成有电极端子作为单元电池。 框架构件包括具有凹槽的下端框架，单元单元的下电极端子彼此连接，单元电池的下电极端子被插入该下端框架中，下端框架构造成使得下端框架 单元电池的端部密封部分安装到下端框架，上端框架被构造成使得单元电池的上端密封部分安装到上端框架，以及外部输入和输出端子，其中 连接到单元电池的上电极端子，从上端框架的外表面突出，并且连接在下端框架和上端框架之间的侧框架，侧框架构造成， 单元电池的侧面密封部分安装在侧框架上。 根据本发明的框架构件的效果在于，在电池模块具有高机械强度的同时制造电池模块，并且电池模块的尺寸和重量最小化。 此外，可以容易地安装检测电池单元的操作的检测装置。 因此，容易地制造电池模块，并且在电池模块的组装或操作期间有效地防止了短路的发生。

公开(公告)号：US07645541B2

公开(公告)日：2010-01-12

申请号：US11337383

申请日：2006-01-23

申请人： Seungjae You ,  Jisang Yu

发明人： Seungjae You ,  Jisang Yu

IPC分类号： H01M6/12

CPC分类号： H01M2/06 ,  H01M2/021 ,  H01M2/0212 ,  H01M2/0262 ,  H01M2/0275 ,  H01M2/08 ,  H01M2/26 ,  H01M2/305 ,  H01M10/0413 ,  H01M10/0525 ,  Y02E60/122

摘要： Disclosed herein is a secondary battery comprising electrode leads mounted in a sealed fashion in a battery case while the electrode leads partially protrude from the battery case and resin films disposed between the battery case and the electrode leads wherein the electrode leads are provided at predetermined areas of the surfaces thereof, to which the resin films are applied, with irregular parts, by which the adhesive strength between the electrode leads and the resin films is increased. The adhesive strength between the electrode leads and the resin films is large, and the movement path of moisture or electrolyte, through which the moisture contained in the air or the electrolyte contained in the secondary battery may move, is extended. Consequently, the present invention has the effect of minimizing the reduction in service life of the secondary battery due to introduction of the moisture into the secondary battery and leakage of the electrolyte from the secondary battery. The secondary battery is very useful as a unit cell for medium- or large-sized battery systems, such as hybrid electric vehicles.

摘要翻译： 本文公开了一种二次电池，其包括以电池壳体的密封方式安装的电极引线，同时电极引线部分地从电池壳体突出并且设置在电池壳体和电极引线之间的树脂膜，其中电极引线设置在电池壳体的预定区域 其上施加有树脂膜的表面具有不规则部分，由此电极引线和树脂膜之间的粘合强度增加。 电极引线和树脂膜之间的粘合强度大，并且包含在二次电池中的空气或电解质中所含的水分可能移动的水分或电解质的移动路径延长。 因此，本发明的效果是使二次电池中的水分引入二次电池中并使电解液从二次电池中泄漏而使二次电池的使用寿命降低到最小。 二次电池作为用于中型或大型电池系统的单元电池是非常有用的，例如混合动力电动车辆。

公开(公告)号：US20060216594A1

公开(公告)日：2006-09-28

申请号：US11337383

申请日：2006-01-23

申请人： Seungjae You ,  Jisang Yu

发明人： Seungjae You ,  Jisang Yu

IPC分类号： H01M2/06 ,  H01M2/08

CPC分类号： H01M2/06 ,  H01M2/021 ,  H01M2/0212 ,  H01M2/0262 ,  H01M2/0275 ,  H01M2/08 ,  H01M2/26 ,  H01M2/305 ,  H01M10/0413 ,  H01M10/0525 ,  Y02E60/122

摘要： Disclosed herein is a secondary battery comprising electrode leads mounted in a sealed fashion in a battery case while the electrode leads partially protrude from the battery case and resin films disposed between the battery case and the electrode leads wherein the electrode leads are provided at predetermined areas of the surfaces thereof, to which the resin films are applied, with irregular parts, by which the adhesive strength between the electrode leads and the resin films is increased. The adhesive strength between the electrode leads and the resin films is large, and the movement path of moisture or electrolyte, through which the moisture contained in the air or the electrolyte contained in the secondary battery may move, is extended. Consequently, the present invention has the effect of minimizing the reduction in service life of the secondary battery due to introduction of the moisture into the secondary battery and leakage of the electrolyte from the secondary battery. The secondary battery is very useful as a unit cell for medium- or large-sized battery systems, such as hybrid electric vehicles.

摘要翻译： 本文公开了一种二次电池，其包括以电池壳体的密封方式安装的电极引线，同时电极引线部分地从电池壳体突出并且设置在电池壳体和电极引线之间的树脂膜，其中电极引线设置在电池壳体的预定区域 其上施加有树脂膜的表面具有不规则部分，由此电极引线和树脂膜之间的粘合强度增加。 电极引线和树脂膜之间的粘合强度大，并且包含在二次电池中的空气或电解质中所含的水分可能移动的水分或电解质的移动路径延长。 因此，本发明的效果是使二次电池中的水分引入二次电池中并使电解液从二次电池中泄漏而使二次电池的使用寿命降低到最小。 二次电池作为用于中型或大型电池系统的单元电池是非常有用的，例如混合动力电动车辆。

公开(公告)号：US08449999B2

公开(公告)日：2013-05-28

申请号：US12596532

申请日：2008-04-18

申请人： Seungjae You ,  Min Su Kim

发明人： Seungjae You ,  Min Su Kim

IPC分类号： H01M2/12

CPC分类号： H01M2/30 ,  H01M2/0277 ,  H01M2/0285 ,  H01M2/0287 ,  H01M2/1241

摘要： Disclosed herein is a battery cell constructed in a structure in which an electrode assembly is mounted in a battery case made of a laminate sheet including a metal layer and a resin layer, and the battery case is thermally welded along the edge of a receiving part thereof to form a sealing part, wherein a weak part is formed at a portion of the sealing part (‘an electrode lea correspondence portion’) corresponding to one of electrode leads (a, b) connected to the electrode assembly, e.g., the electrode lead (a) having relatively low flexibility, the weak part being physically deformed, such that internal gas is discharged outside through the weak part, when predetermined pressure is applied to the weak part, and the weak part is not formed at an electrode lead correspondence portion of the other electrode lead (b).

摘要翻译： 这里公开了一种电池单元，其结构是将电极组件安装在由包括金属层和树脂层的层压片制成的电池壳体中，并且电池壳体沿其接收部分的边缘热焊接 以形成密封部分，其中在与电极组件连接的电极引线（a，b）中的一个对应的密封部分（“电极对应部分”）的部分处形成弱部分，例如，电极引线 （a）具有相对较低的柔性，当薄弱部分施加预定的压力时，弱部件物理变形，使得内部气体通过弱部排出到外部，并且弱部分不形成在电极引线对应部分 的另一个电极引线（b）。

公开(公告)号：US20100266881A1

公开(公告)日：2010-10-21

申请号：US12596532

申请日：2008-04-18

申请人： Seungjae You ,  Min Su Kim

发明人： Seungjae You ,  Min Su Kim

IPC分类号： H01M2/12

CPC分类号： H01M2/30 ,  H01M2/0277 ,  H01M2/0285 ,  H01M2/0287 ,  H01M2/1241

摘要： Disclosed herein is a battery cell constructed in a structure in which an electrode assembly is mounted in a battery case made of a laminate sheet including a metal layer and a resin layer, and the battery case is thermally welded along the edge of a receiving part thereof to form a sealing part, wherein a weak part is formed at a portion of the sealing part (‘an electrode lea correspondence portion’) corresponding to one of electrode leads (a, b) connected to the electrode assembly, e.g., the electrode lead (a) having relatively low flexibility, the weak part being physically deformed, such that internal gas is discharged outside through the weak part, when predetermined pressure is applied to the weak part, and the weak part is not formed at an electrode lead correspondence portion of the other electrode lead (b).

摘要翻译： 这里公开了一种电池单元，其结构是将电极组件安装在由包括金属层和树脂层的层压片制成的电池壳体中，并且电池壳体沿其接收部分的边缘热焊接 以形成密封部分，其中在与电极组件连接的电极引线（a，b）中的一个对应的密封部分（“电极对应部分”）的部分处形成弱部分，例如，电极引线 （a）具有相对较低的柔性，当薄弱部分施加预定的压力时，弱部件物理变形，使得内部气体通过弱部排出到外部，并且弱部分不形成在电极引线对应部分 的另一个电极引线（b）。

公开(公告)号：US08501343B2

公开(公告)日：2013-08-06

申请号：US12297414

申请日：2007-04-07

申请人： Seungjae You ,  Min Su Kim

发明人： Seungjae You ,  Min Su Kim

IPC分类号： H01M2/00

CPC分类号： H01M2/0207 ,  H01M2/0287 ,  H01M2/08 ,  H01M2/361 ,  H01M10/0436 ,  H01M10/0525

摘要： Disclosed herein is a pouch-type battery including a cathode and an anode protruding from opposite sides of a battery case in opposite directions, wherein the pouch-type battery is constructed in a structure in which two receiving parts are formed at a one-unit sheet-type battery case in a symmetrical fashion such that an electrode assembly is received in the receiving parts, the battery case is bent between the two receiving parts (along a bending line) such that one of the receiving parts overlaps with the other receiving part while the electrode assembly is received in the other receiving part, the bent battery case being scaled, the two receiving parts are continuously formed while the two receiving parts are in contact with the bending line, and the battery case is provided at the edge thereof where the bending line runs with bent depression parts having a depth equivalent to that of the receiving parts. The pouch-type battery is manufactured with a capacity equivalent to twice that of a conventional battery through a simple assembly process, and is constructed in a structure in which the battery case is prevented from breakage during the assembly process.

摘要翻译： 本文公开了一种袋型电池，其包括阴极和阳极，其从相反方向从电池壳体的相对侧突出，其中袋型电池构造成其中两个接收部分形成在一个单位片材 电池壳以对称的方式被容纳在接收部分中，电池壳在两个接收部分之间弯曲（沿着弯曲线），使得一个接收部分与另一个接收部分重叠，同时 电极组件被容纳在另一个接收部分中，弯曲的电池盒被缩放，两个接收部分在两个接收部分与弯曲线接触的同时连续地形成，并且电池壳体设置在其边缘处， 弯曲线运行，弯曲的凹陷部分的深度等于接收部分的深度。 袋式电池通过简单的组装工艺制造的容量相当于传统电池的两倍，并且构造成在组装过程中防止电池盒破损的结构。