公开(公告)号：US20140050953A1

公开(公告)日：2014-02-20

申请号：US13586960

申请日：2012-08-16

申请人： Jongmoon Yoon ,  Robert Merriman ,  Heekook Yang

发明人： Jongmoon Yoon ,  Robert Merriman ,  Heekook Yang

IPC分类号： H01M2/12 ,  H01M10/50

CPC分类号： H01M2/1077 ,  H01M2/12 ,  H01M10/613 ,  H01M10/647 ,  H01M10/6557 ,  H01M10/6562 ,  H01M10/6566

摘要： A battery module having a first battery cell; a frame member having first and second sides and first, second, third and fourth peripheral walls; and first and second thermally conductive plate members is provided. A plurality of flow channels are formed by the first and second thermally conductive plates. The third peripheral wall has a first outlet that receives the first electrical terminal of the first battery cell therethrough, such that if the first battery cell outputs gases therefrom the first outlet routes the gases from the first battery cell to outside of the frame member such that the gases are isolated from the air flowing through the plurality of flow channels.

摘要翻译： 一种具有第一电池单元的电池模块; 具有第一和第二侧面的框架构件和第一，第二，第三和第四周壁; 并且提供第一和第二导热板构件。 多个流动通道由第一和第二导热板形成。 第三周壁具有第一出口，其接收第一电池单元的第一电端子，使得如果第一电池单元从其输出气体，则第一出口将气体从第一电池单元导出到框架构件外部，使得 气体与流过多个流动通道的空气隔离。

公开(公告)号：US20120214039A1

公开(公告)日：2012-08-23

申请号：US13357716

申请日：2012-01-25

申请人： Junill YOON ,  Jong-yul Ro ,  Heekook Yang ,  Jongmoon Yoon ,  Do Yang Jung

发明人： Junill YOON ,  Jong-yul Ro ,  Heekook Yang ,  Jongmoon Yoon ,  Do Yang Jung

IPC分类号： H01M10/04 ,  H01M2/08 ,  H01M2/10

CPC分类号： H01M2/206 ,  H01M2/02 ,  H01M2/024 ,  H01M2/06 ,  H01M2/305 ,  H01M10/613 ,  H01M10/625 ,  H01M10/6562 ,  H01M2220/20

摘要： Disclosed herein is a battery module assembly configured to have a structure in which a plurality of rectangular battery modules, each of which has two or more battery cells or unit modules connected in series and/or in parallel to each other, are stacked by two or more in a width direction (a longitudinal direction) thereof and in a height direction (a transverse direction) thereof so that the rectangular battery modules generally constitute a hexahedral structure (a hexahedral stack), outer edges of the hexahedral stack are fixed by a frame member, and coupling parts for mounting, through which the battery module assembly is mounted to an external device, are provided at one side of the frame member.

摘要翻译： 这里公开了一种电池模块组件，其被配置为具有这样的结构，其中每个具有两个或更多个串联和/或并联连接的电池单元或单元模块的矩形电池模块通过两个或更多个 在宽度方向（长度方向）上和高度方向（横向）上更多地使得矩形电池模块通常构成六面体结构（六面体堆叠），六面体堆叠的外边缘由框架 构件和用于安装的耦合部件，电池模块组件通过该部件安装到外部装置，设置在框架构件的一侧。

公开(公告)号：US20120183820A1

公开(公告)日：2012-07-19

申请号：US13357705

申请日：2012-01-25

申请人： Junill YOON ,  Jong-yul Ro ,  Heekook Yang ,  Jongmoon Yoon ,  Do Yang Jung

发明人： Junill YOON ,  Jong-yul Ro ,  Heekook Yang ,  Jongmoon Yoon ,  Do Yang Jung

IPC分类号： H01M2/10 ,  H01M2/00 ,  H01M10/50

CPC分类号： B60K6/28 ,  H01M2/0245 ,  H01M2/1077 ,  H01M2/206

摘要： Disclosed is a power switching module for a battery module assembly in which a plurality of rectangular battery modules, each having a plurality of battery cells or unit modules connected in series to each other, are stacked in the width (longitudinal) and height (transverse) direction by at least twos such that the battery modules constitute a hexahedral structure (hexahedral stack), outer edges of the hexahedral stack are fixed by a frame member, and input and output terminals of the battery modules are oriented such that the input and output terminals of the battery modules are directed toward one surface (a) of the stack, wherein the power switching module comprises an insulative substrate mounted to the surface (a) of the stack, elements mounted on the substrate for controlling voltage and current during charge and discharge of the battery modules, and connection members mounted on the substrate for interconnecting the control elements.

摘要翻译： 公开了一种用于电池模块组件的功率切换模块，其中，具有彼此串联连接的多个电池单元或单元模块的多个矩形电池模块以宽度（纵向）和高度（横向）堆叠， 方向至少两个，使得电池模块构成六面体结构（六面体堆叠），六面体堆叠的外边缘由框架构件固定，并且电池模块的输入和输出端子被定向成使得输入和输出端子 电池模块的一个表面（a）指向堆叠的一个表面（a），其中功率开关模块包括安装到堆叠的表面（a）的绝缘衬底，安装在衬底上的元件，用于控制充电和放电期间的电压和电流 的电池模块，以及安装在基板上的用于互连控制元件的连接构件。

公开(公告)号：US07892669B2

公开(公告)日：2011-02-22

申请号：US12224688

申请日：2007-02-28

申请人： Heekook Yang ,  Jongmoon Yoon ,  Jae Hun Yang

发明人： Heekook Yang ,  Jongmoon Yoon ,  Jae Hun Yang

IPC分类号： H01M2/10 ,  H01M6/42 ,  H01M2/04 ,  H01M2/00

CPC分类号： H01M10/482 ,  B60K6/28 ,  B60K6/405 ,  H01M2/0212 ,  H01M2/0275 ,  H01M2/1061 ,  H01M2/1077 ,  H01M2/1083 ,  H01M2/202 ,  H01M2/206 ,  H01M10/48 ,  H01M10/486 ,  H01M2220/20

摘要： Disclosed herein is a middle- or large-sized battery module comprising: a battery cell stack including a plurality of battery cells or unit modules electrically connected with each other, a first module case constructed in a structure to entirely surround one side end of the battery cell stack and to partially surround the upper and lower ends of the battery cell stack, a second module case coupled with the first module case, the second module case being constructed in a structure to entirely surround the other side end of the battery cell stack and to partially surround the upper and lower ends of the battery cell stack, a sensing member mounted to the first module case or the second module case, and a battery management system (BMS) mounted to the first module case or the second module case.

摘要翻译： 这里公开了一种中型或大型电池模块，包括：电池单元堆叠，其包括彼此电连接的多个电池单元或单元模块;第一模块壳体，其构造为完全围绕电池的一侧端部的结构 电池堆并且部分地围绕电池单元堆叠的上端和下端，第二模块壳体与第一模块壳体联接，第二模块壳体构造成完全围绕电池单元堆叠的另一侧端部的结构， 部分地围绕电池单元堆的上端和下端，安装到第一模块壳体或第二模块壳体的感测构件以及安装到第一模块壳体或第二模块壳体的电池管理系统（BMS）。

公开(公告)号：US07879491B2

公开(公告)日：2011-02-01

申请号：US12224248

申请日：2007-01-18

申请人： Junill Yoon ,  Changjoo Han ,  Jongmoon Yoon

发明人： Junill Yoon ,  Changjoo Han ,  Jongmoon Yoon

IPC分类号： H01M10/16

CPC分类号： H01M10/0413 ,  H01M10/0468 ,  H01M10/0481 ,  H01M10/052 ,  H01M10/058

摘要： Disclosed herein are a stacking type electrode assembly constructed in a cathode/separator/anode structure, wherein the electrode assembly is provided at a predetermined region thereof with at least one through-hole, and a pair of holding members (a male coupling member and a female coupling member) constructed in a male-female coupling type structure is inserted through the through-hole inside a battery case, an outer surface of the female coupling member being brought into tight contact with the through-hole when the male coupling member is inserted into the female coupling member while the female coupling member having an outer diameter less than an inner diameter of the through-hole is inserted through the through-hole, and a secondary battery including the same. The electrode assembly according to the present invention has the effect of restraining the cathodes and the anodes from being moved separately from the separators, when an external force is applied to the electrode assembly, thereby preventing the occurrence of internal short circuits, and eventually, improving the safety of a secondary battery including the electrode assembly. Furthermore, the electrode assembly according to the present invention has the effect of restraining the movement of the electrodes due to repetitive contraction and expansion of the electrode assembly during the charge and discharge of the secondary battery.

摘要翻译： 本文公开了一种在阴极/隔板/阳极结构中构造的层叠型电极组件，其中电极组件在其预定区域处设置有至少一个通孔，以及一对保持构件（阳联接构件和 阴连接构件）插入电池壳体内的通孔内，当插入阳连接构件时，阴联接构件的外表面与通孔紧密接触， 进入阴连接构件，而具有小于通孔内径的外径的阴连接构件插入穿过通孔，并且包括该阴连接构件的二次电池。 根据本发明的电极组件具有抑制阴极和阳极与隔板分开移动的效果，当外力施加到电极组件时，从而防止内部短路的发生，并且最终改善 包括电极组件的二次电池的安全性。 此外，根据本发明的电极组件具有在二次电池的充放电期间由于电极组件的重复收缩和膨胀而抑制电极移动的效果。

公开(公告)号：US20100092848A1

公开(公告)日：2010-04-15

申请号：US12521719

申请日：2007-12-21

申请人： Dooseong Choi ,  Ye Hoon Im ,  Sang Phil Han ,  Jaesung Ahn ,  D.M. Kang ,  Jongmoon Yoon ,  Heekook Yang

发明人： Dooseong Choi ,  Ye Hoon Im ,  Sang Phil Han ,  Jaesung Ahn ,  D.M. Kang ,  Jongmoon Yoon ,  Heekook Yang

IPC分类号： H01M2/10 ,  H01M10/50

CPC分类号： H01M10/052 ,  H01M2/1077 ,  H01M10/613 ,  H01M10/617 ,  H01M10/652 ,  H01M10/6565 ,  H01M10/6566

摘要： Disclosed herein is a middle- or large-sized battery pack case in which a battery module having a plurality of stacked battery cells, which can be charged and discharged, is mounted, wherein the battery pack case is provided with a coolant inlet port and a coolant outlet port, which are disposed such that a coolant for cooling the battery cells can flow from one side to the other side of the battery module in the direction perpendicular to the stacking direction of the battery cells, and the battery pack case is further provided with beads formed in a concavo-convex shape for improving the structural stability of the battery pack case against an external force, the beads being constructed in a structure in which the beads do not disturb the flow of the coolant from the coolant inlet port along the advancing direction of a fluid in a flow space defined between the coolant inlet port and the battery module.

摘要翻译： 这里公开了一种中型或大型电池组壳体，其中安装有可以充电和放电的多个堆叠的电池单体的电池模块，其中电池组壳体设置有冷却剂入口和 冷却剂出口端口，其布置成使得用于冷却电池单元的冷却剂可以在垂直于电池单元的堆叠方向的方向上从电池模块的一侧流动到另一侧，并且还提供电池组壳体 其中珠形成为凹凸形状，用于改善电池组壳体抵抗外力的结构稳定性，所述珠粒以这样的结构构造，其中所述珠粒不会妨碍沿着所述冷却剂入口的冷却剂流动 在限定在冷却剂入口和电池模块之间的流动空间中的流体的前进方向。

公开(公告)号：US20100021802A1

公开(公告)日：2010-01-28

申请号：US12224687

申请日：2007-02-28

申请人： Heekook Yang ,  Jongmoon Yoon ,  Seungjae You ,  Junill Yoon

发明人： Heekook Yang ,  Jongmoon Yoon ,  Seungjae You ,  Junill Yoon

IPC分类号： H01M2/10

CPC分类号： H01M2/1077 ,  H01M2/0212 ,  H01M2/0275 ,  H01M2/1061 ,  H01M2/206 ,  H01M10/48 ,  H01M10/486

摘要： Disclosed herein is a middle- or large-sized battery module including two or more unit modules each having one or more plate-shaped battery cells, as unit cells, surrounded by a high-strength sheathing member made of synthetic resin or metal, and separable upper and lower frame members coupled with each other in an assembly-type coupling structure such that the unit modules are vertically mounted in the upper and lower frame members. The present invention has the effect of easily mounting a sensing unit that is capable of minimizing the weight and size of battery cells while effectively reinforcing the low mechanical strength of the battery cells and sensing the operation state of the battery cells to a middle- or large-sized battery module. In addition, the present invention has the effect of manufacturing the battery module by a simple assembly process without using a plurality of members for mechanical coupling and electrical connection, thereby decreasing the manufacturing costs of the battery module, and effectively preventing the battery module from being short-circuited or damaged during the manufacture or the operation of the battery module. Furthermore, the present invention has the effect of manufacturing a middle- or large-sized battery system having desired output and capacity using the battery module as a unit body.

摘要翻译： 这里公开了一种中型或大型电池模块，其包括两个或更多个单元模块，每个单元模块具有一个或多个板状电池单元，作为单元电池，被由合成树脂或金属制成的高强度护套构件包围，并且可分离 上框架构件和下框架构件以组装型联接结构彼此联接，使得单元模块垂直地安装在上框架构件和下框架构件中。 本发明具有能够容易地安装能够最小化电池单元的重量和尺寸的感测单元，同时有效地增强电池单元的低机械强度并且将电池单元的操作状态感测到中等或更大 电池模块。 此外，本发明通过简单的组装工艺制造电池模块的效果，而不使用多个用于机械耦合和电连接的构件，从而降低电池模块的制造成本，并且有效地防止电池模块 在电池模块的制造或操作期间短路或损坏。 此外，本发明具有使用电池模块作为单元体来制造具有期望的输出和容量的中型或大型电池系统的效果。

公开(公告)号：US20070164711A1

公开(公告)日：2007-07-19

申请号：US11619393

申请日：2007-01-03

申请人： KiJae Kim ,  Jongmoon Yoon

发明人： KiJae Kim ,  Jongmoon Yoon

IPC分类号： H02J7/04

CPC分类号： H01M10/4235 ,  A62C3/16 ,  A62C35/10 ,  H01M2/1241 ,  H01M6/42 ,  H01M10/052 ,  H01M10/4207 ,  H01M10/613 ,  H01M10/6595

摘要： Disclosed herein is a medium- or large-sized battery pack having a plurality of unit cells. The battery pack includes a safety device (fire-extinguishing safety device) for spraying a material to prevent or restrain the fire or the explosion of the battery pack when the temperature of the battery pack exceeds the critical temperature level threatening the safety of the battery pack. The fire-extinguishing safety device according to the present invention has the effect of securing the safety of the battery pack when the temperature or the voltage is abruptly increased entirely or partially in the battery pack due to various causes, such as a breakdown of a safety system, and it is not possible to control the battery pack only by an operation control system.

摘要翻译： 这里公开了具有多个单电池的中型或大型电池组。 电池组包括用于在电池组的温度超过危及电池组的安全性的临界温度水平时喷射材料以防止或限制电池组的火灾或爆炸的安全装置（灭火安全装置） 。 根据本发明的灭火安全装置具有当电池组中的温度或电压全部或部分突然增加时由于诸如安全性破坏的各种原因而确保电池组的安全性的效果 系统，并且不可能仅由操作控制系统来控制电池组。

公开(公告)号：US20230307736A1

公开(公告)日：2023-09-28

申请号：US18317102

申请日：2023-05-15

申请人： Jongmoon Yoon ,  Seokwon Kim ,  Shinjin Choi

发明人： Jongmoon Yoon ,  Seokwon Kim ,  Shinjin Choi

IPC分类号： H01M10/54 ,  H01M10/0525 ,  H01M4/58 ,  H01M4/525 ,  H01M4/505

CPC分类号： H01M10/54 ,  H01M10/0525 ,  H01M4/5825 ,  H01M4/525 ,  H01M4/505 ,  H01M2004/028

摘要： The invention relates to a method for recycling cathode electrode foil scrap in the manufacturing of Li-Ion batteries, with a focus on the direct recycling of cathode active material to avoid the generation of LiF (lithium fluoride) layer on the surface of cathode active material particles. The LiF layer is known to cause increased electric resistance of the active cathode material, leading to poor electrochemical properties and reduced efficiency and performance of the recycled cathode active materials. To address this issue, the invention proposes the use of defluorination agents, such as a mixture of Ca(OH)2 and CaO, during the recycling process to effectively eliminate polymer binders while avoiding LiF generation, resulting in high-quality recycled materials.

公开(公告)号：US09640790B2

公开(公告)日：2017-05-02

申请号：US12301008

申请日：2007-05-04

申请人： Junill Yoon ,  Jongmoon Yoon ,  Jaesung Ahn ,  Jong-yul Ro ,  Jae Hun Yang

发明人： Junill Yoon ,  Jongmoon Yoon ,  Jaesung Ahn ,  Jong-yul Ro ,  Jae Hun Yang

IPC分类号： H01M2/02 ,  H01M10/48 ,  H01M2/20 ,  H01M2/10 ,  H01M10/42

CPC分类号： H01M2/206 ,  H01M2/0247 ,  H01M2/1072 ,  H01M10/425 ,  H01M10/48

摘要： Disclosed herein is a middle- or large-sized battery module comprising a plurality of stacked unit cells, each unit module including two or more plate-shaped battery cells electrically connected with each other, each battery cell having electrode terminals formed at opposite sides thereof. The battery module is manufactured by connecting electrode terminals of a pair of unit modules by welding, mounting a sensing unit, including a sensing member, to the welding part and bending the welding part such that the unit modules are stacked, and repeatedly performing the above processes until all the unit cells are stacked.