公开(公告)号：US08071231B2

公开(公告)日：2011-12-06

申请号：US12310604

申请日：2007-08-25

申请人： Seung-Jin Yang ,  Jeong Hee Choi ,  Hanho Lee ,  Ji Heon Ryu

发明人： Seung-Jin Yang ,  Jeong Hee Choi ,  Hanho Lee ,  Ji Heon Ryu

IPC分类号： H01M2/12

CPC分类号： H01M2/1235 ,  H01M2/0207 ,  H01M2/0275 ,  H01M2/0277 ,  H01M2/0285 ,  H01M2/0287 ,  H01M2/08 ,  H01M2/1229 ,  H01M10/0436 ,  H01M10/052 ,  H01M10/0583 ,  H01M10/0585

摘要： Disclosed herein is a plate-shaped secondary battery constructed in a structure in which an electrode assembly of a cathode/separator/anode structure is mounted in a battery case, and the battery case is sealed by thermal welding, wherein the secondary battery has at least one valve (one-way exhaust valve), having a small thickness, mounted at a sealed portion, formed at the outer circumference of an electrode assembly receiving part of the battery case, for allowing internal high-pressure gas to be exhausted out of a battery cell and preventing external gas from being introduced into the battery cell. The secondary battery according to the present invention has the effect of effectively exhausting internal high-pressure gas generated during the abnormal operation of the battery, such as overcharge, out of the battery case, while maintaining the sealability of the battery case, thereby simultaneously improving the efficiency and safety of the battery.

摘要翻译： 这里公开了一种板状二次电池，其结构是将阴极/隔板/阳极结构的电极组件安装在电池壳体中，并且电池壳体通过热焊接而被密封，其中二次电池具有至少 一个安装在密封部分的具有小厚度的阀（单向排气阀），形成在电池组件的电极组件接收部分的外周处，用于允许内部高压气体从 并且防止外部气体被引入电池单体。 根据本发明的二次电池具有在保持电池壳体的密封性的同时有效地排出在电池异常操作期间产生的内部高压气体（例如过充电）从电池壳体中排出的效果，从而同时改善 电池的效率和安全性。

公开(公告)号：US07964302B2

公开(公告)日：2011-06-21

申请号：US11317352

申请日：2005-12-23

申请人： Jin Woong Ha ,  Jeeho Kim ,  HanHo Lee

发明人： Jin Woong Ha ,  Jeeho Kim ,  HanHo Lee

IPC分类号： H01M2/16 ,  H01M10/00 ,  H01M6/46

CPC分类号： H01M2/266 ,  H01M2/1061 ,  H01M2/18 ,  H01M6/42 ,  H01M6/5011 ,  H01M10/052 ,  H01M2200/00 ,  Y02E60/122 ,  Y02T10/7011 ,  Y10T29/49108

摘要： Disclosed herein is a process for preparation of a secondary battery module. The process includes forming coupling through-holes having specific shapes at plate-shaped electrode terminals of a plurality of unit cells, stacking the unit cells one on another, and inserting coupling members through the coupling through-holes to couple the unit cells with each other. Consequently, the secure coupling and the electrical connection between the unit cells is accomplished without using additional members, such as cartridges, and therefore, a compact battery module having high coupling force is prepared.

摘要翻译： 本文公开了二次电池模块的制备方法。 该方法包括在多个单元电池的板状电极端子处形成具有特定形状的耦合通孔，将单元电池堆叠在一起，并通过耦合通孔插入耦合构件以将单元电池彼此耦合 。 因此，单元电池之间的固定耦合和电连接是在不使用诸如磁带盒等附加部件的情况下实现的，因此制备了具有高耦合力的紧凑型电池模块。

公开(公告)号：US07638237B2

公开(公告)日：2009-12-29

申请号：US11317872

申请日：2005-12-23

申请人： Jin Woong Ha ,  Jeeho Kim ,  HanHo Lee

发明人： Jin Woong Ha ,  Jeeho Kim ,  HanHo Lee

IPC分类号： H01M6/46 ,  H01M2/24 ,  H01M2/26 ,  H01R24/00 ,  H01R33/00

CPC分类号： H01M2/206 ,  H01M2/1077 ,  H01M2/305 ,  H01M2/34 ,  H01M6/46 ,  H01M10/0413 ,  H01M10/482 ,  H01M10/486 ,  H01M2200/00 ,  H01M2200/101 ,  H01M2200/103 ,  H01M2200/106 ,  H01R13/514

摘要： Disclosed herein is a terminal-linking member of a high-output, large-capacity secondary battery module or pack having a plurality of unit cells stacked one on another and electrically connected with each other. The terminal-linking member includes an insulating member mounted between electrode terminals of the neighboring unit cells for accomplishing the electrical insulation between the electrode terminals, the insulating member being coupled to the electrode terminals, and a connecting member coupled to the insulating member for electrically connecting the electrode terminals of the unit cells coupled to the insulating member in series or in parallel with each other.

摘要翻译： 本发明公开了一种高输出，大容量的二次电池模块或电池组件的端子连接部件，其具有彼此层叠并且彼此电连接的多个单电池。 端子连接构件包括安装在相邻单元电池的电极端子之间的绝缘构件，用于实现电极端子之间的电绝缘，绝缘构件联接到电极端子，以及耦合到绝缘构件的连接构件用于电连接 单元电池的电极端子彼此串联或并联连接到绝缘构件。

公开(公告)号：US20080313253A1

公开(公告)日：2008-12-18

申请号：US12051503

申请日：2008-03-19

申请人： Jong-Yoon Shin ,  Hanho Lee ,  Seungbeom Lee ,  Je Soo Ko

发明人： Jong-Yoon Shin ,  Hanho Lee ,  Seungbeom Lee ,  Je Soo Ko

IPC分类号： G06F11/08

CPC分类号： H03M13/1535 ,  H03M13/6575

摘要： Provided are an operation circuit for a modified Euclidean algorithm in a high-speed Reed-Solomon (RS) decoder and a method of implementing the modified Euclidean algorithm. Since a finite state machine (FSM) for generating a stop signal and an FSM for generating a control signal that controls a swap operation, a shift operation, and a polynomial operation for each basic cell of the modified Euclidean algorithm are used, an area-efficient RS decoder can be realized without using a conventional degree computation unit for comparing and calculating degrees.

摘要翻译： 提供了一种用于高速里德 - 所罗门（RS）解码器中的修改的欧几里德算法的操作电路和实现修改的欧几里德算法的方法。 由于使用用于产生停止信号的有限状态机（FSM）和用于产生控制交换操作的控制信号的FSM，所以使用修改的欧几里德算法的每个基本单元的移位操作和多项式操作， 可以在不使用用于比较和计算度的常规度计算单元的情况下实现高效的RS解码器。

公开(公告)号：US07310225B2

公开(公告)日：2007-12-18

申请号：US11317433

申请日：2005-12-23

申请人： Jin Woong Ha ,  Jeeho Kim ,  HanHo Lee

发明人： Jin Woong Ha ,  Jeeho Kim ,  HanHo Lee

IPC分类号： H05K7/20

CPC分类号： H01M2/1061 ,  H01L2924/0002 ,  H01M6/42 ,  H01M10/425 ,  H01M10/482 ,  H01M10/486 ,  H01M10/613 ,  H01M10/625 ,  H01M10/6551 ,  H01L2924/00

摘要： A heat dissipation structure connected to switching elements that control charge and discharge of a secondary battery module, the heat dissipation structure includes a pair of side frames to which charge-purpose switching elements and discharge-purpose switching elements are coupled, respectively, a main frame for interconnecting the side frames and a plurality of heat dissipation ribs protruding upward from the main frame while the heat dissipation ribs are arranged in parallel with each other, whereby the heat dissipation structure is constructed in a rectangular compact shape.

摘要翻译： 连接到控制二次电池模块的充电和放电的开关元件的散热结构，散热结构包括一对侧框架，充电用开关元件和放电用开关元件分别连接到主框架 用于互连侧框架和从主框架向上突出的多个散热肋，同时散热肋条彼此平行布置，由此散热结构构造成矩形紧凑形状。

公开(公告)号：US09419283B2

公开(公告)日：2016-08-16

申请号：US12310343

申请日：2007-08-04

申请人： Ji Heon Ryu ,  Jung Eun Hyun ,  Eun Ju Lee ,  Hanho Lee

发明人： Ji Heon Ryu ,  Jung Eun Hyun ,  Eun Ju Lee ,  Hanho Lee

IPC分类号： H01M4/62 ,  H01M4/02 ,  H01M4/13 ,  H01M10/052 ,  H01M10/42 ,  H01M4/131 ,  H01M4/133

CPC分类号： H01M4/62 ,  H01M4/13 ,  H01M4/131 ,  H01M4/133 ,  H01M10/052 ,  H01M10/4235 ,  Y02E60/122 ,  Y02P70/54

摘要： Provided is a non-aqueous lithium secondary battery comprising an electrode assembly composed of a cathode, an anode, and a separator interposed between the cathode and anode, wherein the cathode and anode have an electrode material containing an active material applied on a current collector, a non-aqueous electrolyte containing a lithium salt, hydrophobic inactive-particles (also, referred to as “hydrophobic particles”) included in the electrode material, and a battery case sealing all the constituent components. Upon adding hydrophobic inactive-particles to the electrode material in a non-aqueous lithium secondary battery, absorption and inflow of water into the electrode material during the battery production is effectively inhibited such as to prevent side reactions caused by water inside the battery, thereby exhibiting improvement in the high-temperature storage characteristics of the battery.

摘要翻译： 提供一种非水锂二次电池，其包括由阴极，阳极和插入在阴极和阳极之间的隔膜组成的电极组件，其中阴极和阳极具有包含施加在集电体上的活性材料的电极材料， 含有锂盐的非水电解质，包含在电极材料中的疏水性非活性粒子（也称为“疏水性粒子”），以及密封所有构成成分的电池壳体。 在非水系锂二次电池中，在电极材料中添加疏水性非活性粒子时，能够有效地抑制电池制造时的电极材料的吸收和流入，防止电池内部的水引起的副反应， 改善电池的高温存储特性。

公开(公告)号：US20110189515A1

公开(公告)日：2011-08-04

申请号：US13081167

申请日：2011-04-06

申请人： Hee Soo YOON ,  Dal Mo KANG ,  HanHo LEE ,  Jeeho KIM ,  Jongmoon YOON ,  Hey Woong PARK ,  Hojin JEON ,  Jin Kyu LEE ,  Sung Joon PARK ,  Daesik CHOI ,  Bumhyun LEE

发明人： Hee Soo YOON ,  Dal Mo KANG ,  HanHo LEE ,  Jeeho KIM ,  Jongmoon YOON ,  Hey Woong PARK ,  Hojin JEON ,  Jin Kyu LEE ,  Sung Joon PARK ,  Daesik CHOI ,  Bumhyun LEE

IPC分类号： H01M10/42

CPC分类号： H01M2/34 ,  H01M2/0245 ,  H01M2/1077 ,  H01M2/1094 ,  H01M2/206 ,  H01M2/345 ,  H01M10/02 ,  H01M10/0413 ,  H01M10/0481 ,  H01M10/425 ,  H01M10/441 ,  H01M10/482 ,  H01M10/613 ,  H01M10/647 ,  H01M10/6557 ,  H01M2010/4271 ,  H01M2200/00 ,  H01M2200/20 ,  H01M2220/20

摘要： Disclosed herein is a high-power, large-capacity battery module including a plurality of battery cells or unit modules connected in series to each other such that the battery cells or the unit modules are stacked while being in tight contact with each other or being adjacent to each other, wherein the battery module is fixed such that the stacked state of the battery cells or the unit modules is maintained even when the volume of the battery cells or the unit modules changes at the time of charging and discharging the battery cells or the unit modules, and a portion of an electrode terminal connection region between the battery cells or between the unit modules is weak with respect to the volume expansion of the battery cells or the unit modules such that an expansion stress caused by the swelling of the battery cells is concentrated on the electrode terminal connection region, whereby the electrode terminal connection region is broken, and therefore, an electrical cut-off occurs at the electrode terminal connection region, when the swelling exceeds a predetermined value.

摘要翻译： 这里公开了一种大功率，大容量的电池模块，其包括彼此串联连接的多个电池单元或单元模块，使得电池单元或单元模块在彼此紧密接触或相邻时堆叠 其中，电池模块被固定，使得即使当电池单元或单元模块的体积在电池单元充电和放电时变化时，也保持电池单元或单元模块的堆叠状态 单元模块和电池单元之间或单元模块之间的电极端子连接区域的一部分相对于电池单元或单元模块的体积膨胀而较弱，使得由于电池单元的膨胀引起的膨胀应力 集中在电极端子连接区域，由此电极端子连接区域被破坏，因此在第二端子处发生断电 e电极端子连接区域，当膨胀超过预定值时。

公开(公告)号：US20100015523A1

公开(公告)日：2010-01-21

申请号：US12310343

申请日：2007-08-04

申请人： Ji Heon Ryu ,  Jung Eun Hyun ,  Eun Ju Lee ,  Hanho Lee

发明人： Ji Heon Ryu ,  Jung Eun Hyun ,  Eun Ju Lee ,  Hanho Lee

IPC分类号： H01M2/08 ,  H01M4/58

CPC分类号： H01M4/62 ,  H01M4/13 ,  H01M4/131 ,  H01M4/133 ,  H01M10/052 ,  H01M10/4235 ,  Y02E60/122 ,  Y02P70/54

摘要： Provided is a non-aqueous lithium secondary battery comprising an electrode assembly composed of a cathode, an anode, and a separator interposed between the cathode and anode, wherein the cathode and anode have an electrode material containing an active material applied on a current collector, a non-aqueous electrolyte containing a lithium salt, hydrophobic inactive-particles (also, referred to as “hydrophobic particles”) included in the electrode material, and a battery case sealing all the constituent components. Upon adding hydrophobic inactive-particles to the electrode material in a non-aqueous lithium secondary battery, absorption and inflow of water into the electrode material during the battery production is effectively inhibited such as to prevent side reactions caused by water inside the battery, thereby exhibiting improvement in the high-temperature storage characteristics of the battery.

摘要翻译： 提供一种非水锂二次电池，其包括由阴极，阳极和插入在阴极和阳极之间的隔膜组成的电极组件，其中阴极和阳极具有包含施加在集电器上的活性材料的电极材料， 含有锂盐的非水电解质，包含在电极材料中的疏水性非活性粒子（也称为“疏水性粒子”），以及密封所有构成成分的电池壳体。 在非水系锂二次电池中，在电极材料中添加疏水性非活性粒子时，能够有效地抑制电池制造时的电极材料的吸收和流入，防止电池内部的水引起的副反应， 改善电池的高温存储特性。

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。

公开(公告)号：US20060059409A1

公开(公告)日：2006-03-16

申请号：US11222435

申请日：2005-09-08

申请人： Hanho Lee

发明人： Hanho Lee

IPC分类号： H03M13/00

CPC分类号： H03M13/1535 ,  H03M13/1515

摘要： A high-speed, low-complexity Reed-Solomon (RS) decoder architecture using a novel pipelined recursive Modified Euclidean (PrME) algorithm block for very high-speed optical communications is provided. The RS decoder features a low-complexity Key Equation Solver using a PrME algorithm block. The recursive structure enables the low-complexity PrME algorithm block to be implemented. Pipelining and parallelizing allow the inputs to be received at very high fiber optic rates, and outputs to be delivered at correspondingly high rates with minimum delay. An 80-Gb/s RS decoder architecture using 0.13-μm CMOS technology in a supply voltage of 1.2 V is disclosed that features a core gate count of 393 K and operates at a clock rate of 625 MHz. The RS decoder has a wide range of applications, including fiber optic telecommunication applications, hard drive or disk controller applications, computational storage system applications, CD or DVD controller applications, fiber optic systems, router systems, wireless communication systems, cellular telephone systems, microwave link systems, satellite communication systems, digital television systems, networking systems, high-speed modems and the like.

摘要翻译： 提供了一种高速，低复杂度的Reed-Solomon（RS）解码器架构，其使用用于非常高速光通信的新型流水线递归修改的欧几里得（PrME）算法块。 RS解码器具有使用PrME算法块的低复杂度Key Equation Solver。 递归结构使得能够实现低复杂度的PrME算法块。 流水线和并行化允许以非常高的光纤速率接收输入，并且输出以相对较高的速率以最小的延迟递送。 公开了一种采用0.13微米CMOS技术，电源电压为1.2 V的80 Gb / s RS解码器架构，其核心门数为393 K，工作时钟频率为625 MHz。 RS解码器具有广泛的应用，包括光纤通信应用，硬盘驱动器或磁盘控制器应用，计算存储系统应用，CD或DVD控制器应用，光纤系统，路由器系统，无线通信系统，蜂窝电话系统，微波 链路系统，卫星通信系统，数字电视系统，网络系统，高速调制解调器等。