公开(公告)号：US20130240323A1

公开(公告)日：2013-09-19

申请号：US13891669

申请日：2013-05-10

申请人： LG CHEM, LTD

发明人： Ki Hong MIN ,  Sung Min HWANG ,  Jihoon CHO ,  TaeYoon JUNG ,  Jeong Sam SON ,  Changmin HAN ,  Su Taek JUNG ,  Byung Taek YANG ,  Hyun-sook BAIK ,  Seok Joo JUNG ,  Ki Hun SONG ,  Sang Hyuck PARK ,  Han Sung LEE ,  Byeong Geun KIM

IPC分类号： H01M4/88

CPC分类号： H01M4/8875 ,  H01M10/0404 ,  H01M10/0431 ,  H01M10/045

摘要： Disclosed is a unit cell transfer apparatus for arranging and delivering unit cells to a folding device, which is used in a continuous process for manufacturing a stack/folding type electrode assembly having a structure of planar unit cells wound up over a separate film.

摘要翻译： 公开了一种用于将单元电池布置和传送到折叠装置的单元传输装置，该折叠装置用于制造具有在单独膜上卷起的平面单元电池结构的堆叠/折叠型电极组件的连续工艺。

公开(公告)号：US20130244093A1

公开(公告)日：2013-09-19

申请号：US13874503

申请日：2013-05-01

申请人： LG CHEM, LTD.

发明人： Ki Hong MIN ,  Sung Min HWANG ,  Jihoon CHO ,  TaeYoon JUNG ,  Changmin HAN ,  Hyun-sook BAIK ,  Jeong Sam SON ,  Jae Hoon YOU ,  Su Taek JUNG ,  Hyeong KIM ,  Sung Hyun KIM ,  Ki Hun SONG ,  Sang Hyuck PARK ,  Han Sung LEE ,  Byeong Geun KIM

IPC分类号： H01M10/04

CPC分类号： H01M10/04 ,  H01M2/021 ,  H01M2/0212 ,  H01M2/0275 ,  H01M2/0287 ,  H01M2/36 ,  H01M6/5088 ,  H01M10/0404 ,  H01M10/0431 ,  H01M10/0436 ,  H01M10/049 ,  H01M10/052 ,  H01M10/0585 ,  H01M10/446 ,  H01M10/52 ,  Y02E60/122 ,  Y02P70/54 ,  Y10T29/49108 ,  Y10T29/4911 ,  Y10T29/52

摘要： Disclosed is a method for manufacturing a battery cell including an electrode assembly and electrolyte provided in a battery case composed of a laminate sheet having a resin layer and a metal layer, which includes; (a) thermally fusing and sealing the periphery of the case except for an end part thereof while the electrode assembly is mounted in the case; (b) introducing the electrolyte through the unsealed end part then sealing the same by thermal fusion; (c) charging and discharging the battery cell to activate the same; (d) puncturing the unsealed part inside the end part to form a through-hole communicating with the inside of the case; and (e) pulling top and bottom faces of the battery case in the opposite direction to each other at the unsealed part to open the same while applying vacuum pressure, to thereby remove the gas generated during activation as well as excess electrolyte.

摘要翻译： 公开了一种电池单元的制造方法，该电池单元包括设置在由具有树脂层和金属层的层叠片构成的电池壳体中的电极组件和电解质， （a）在将电极组件安装在壳体中时，将壳体的除了端部之外的周边热熔和密封; （b）通过未密封的端部引入电解质，然后通过热熔将其密封; （c）对电池进行充电和放电以激活电池; （d）刺穿端部内的未密封部分以形成与壳体内部连通的通孔; 和（e）在未密封部分处，使电池盒的顶面和底面彼此相反的方向拉开，同时施加真空压力，从而除去活化期间产生的气体以及过量的电解质。

公开(公告)号：US20130260211A1

公开(公告)日：2013-10-03

申请号：US13899995

申请日：2013-05-22

申请人： LG CHEM, LTD.

发明人： Ki Hong MIN ,  Sung Min HWANG ,  Jihoon CHO ,  TaeYoon JUNG ,  Jeong Sam SON ,  Changmin HAN ,  Su Taek JUNG ,  Hyun-sook BAIK ,  Sung Hyun KIM ,  Seok Jin KIM ,  Ki Hun SONG ,  Sang Hyuck PARK ,  Han Sung LEE ,  Byeong Geun KIM

IPC分类号： B32B37/00 ,  H01M2/16

摘要： Disclosed is a device for laminating an electrode assembly including a cathode, an anode and a separator interposed therebetween laminated in this order by thermal bonding, the device including an inlet, through which a web having the cathode/separator/anode laminate structure is fed, a heater to heat the web and thereby induce thermal bonding between the cathode, the separator and the anode, an outlet through which the thermally bonded web is discharged, and a transporter to transport the web through the inlet, the heater and the outlet, wherein the transporter imparts a transport driving force to the web in a state that the transporter contacts at least one of the top and the bottom of the web and the heater directly heats a region of the transporter contacting the web and thereby transfers thermal bonding energy to the web.

摘要翻译： 公开了一种用于层叠电极组件的装置，该电极组件包括通过热粘合依次层叠的阴极，阳极和隔膜，该装置包括入口，通过该入口具有供给阴极/隔板/阳极层压结构的网， 加热器，其加热幅材，从而引起阴极，隔板和阳极之间的热粘合，热粘合纤维网被排出的出口，以及通过入口，加热器和出口输送纤维网的输送器，其中 运输工具在传送器接触幅材的顶部和底部中的至少一个的状态下向纸幅施加传送驱动力，并且加热器直接加热接触幅材的传送器的区域，从而将热粘合能传递到 网络

公开(公告)号：US20130252072A1

公开(公告)日：2013-09-26

申请号：US13901989

申请日：2013-05-24

申请人： LG Chem, Ltd.

发明人： Ki Hong MIN ,  Sung Min HWANG ,  Jihoon CHO ,  Taeyoon JUNG ,  Jeong Sam SON ,  Changmin HAN ,  Jae Hoon YOU ,  Su Taek JUNG ,  Hyeong KIM ,  Hyun-sook BAIK ,  Ki Hun SONG ,  Sang Hyuck PARK ,  Han Sung LEE ,  Byeong Geun KIM

IPC分类号： B23D33/02 ,  H01M4/04

CPC分类号： B23D33/02 ,  B21D28/10 ,  B21D43/10 ,  H01M4/04 ,  H01M4/139 ,  H01M10/052 ,  H01M2220/20 ,  Y02E60/122 ,  Y02P70/54 ,  Y10T83/647 ,  Y10T83/664

摘要： Disclosed is a device for notching, at an interval of a unit electrode, a continuous electrode sheet in which an electrode active material is applied to one or both surfaces thereof, to form a plurality of unit electrodes from the electrode sheet, the device including a press to press notches on the top and the bottom of the electrode sheet at a set position, and two or more grippers arranged at the rear of the press based on a feed direction of the electrode sheet, the grippers drawing and transporting the electrode sheet by one pitch, a size corresponding to the unit electrode according to operation of the press, wherein while one of the grippers draws and transports the electrode sheet, the remaining grippers move to a position for drawing.

摘要翻译： 公开了一种用于在单位电极的间隔处切割其电极活性材料被施加到其一个或两个表面的连续电极片以从电极片形成多个单位电极的装置，该装置包括 按压在设定位置按压电极片的顶部和底部的凹口，以及基于电极片的进给方向布置在印刷机后部的两个或更多个夹具，夹持器拉伸并将电极片传送通过 一个间距，根据压机的操作对应于单位电极的尺寸，其中当一个夹具拉动和传送电极片时，其余的夹持器移动到拉伸位置。

公开(公告)号：US20130252069A1

公开(公告)日：2013-09-26

申请号：US13896357

申请日：2013-05-17

申请人： LG CHEM, LTD.

发明人： Ki Hong MIN ,  Jeong Sam SON ,  Sung Min HWANG ,  Jihoon CHO ,  Changmin HAN ,  Han Sung LEE ,  Byeong Geun KIM ,  Jae Hoon YOU ,  Su Taek JUNG ,  Hyun-sook BAIK ,  Seok Joo JUNG ,  Ki Hun SONG ,  Sang Hyuck PARK

IPC分类号： H01M10/0585 ,  H01M10/04

CPC分类号： H01M10/0585 ,  H01M2/0267 ,  H01M2/1072 ,  H01M2/1077 ,  H01M10/0404 ,  H01M10/0413 ,  H01M10/052 ,  Y02E60/122 ,  Y02P70/54 ,  Y02T10/7011 ,  Y10T29/53135

摘要： Disclosed herein is a battery cell manufacturing device configured to manufacture a battery cell including two or more unit cells. The battery cell manufacturing device includes a unit cell stacking unit into which unit cells are introduced from above and in which the unit cells are sequentially stacked, a wrapping unit to wrap an outside of the unit cell stack discharged from the unit cell stacking unit with a separation film, and a heating unit to thermally shrink the separation film wrapping the outside of the unit cell stack.

摘要翻译： 这里公开了一种电池单元制造装置，其被配置为制造包括两个或更多个单元电池的电池单元。 电池单元制造装置包括：单元电池堆叠单元，单元电池从上方引入单元电池并依次堆叠单元电池;包装单元，用于将从单元电池堆叠单元排出的单电池堆的外部包裹; 分离膜和加热单元以热收缩包围单元电池堆的外部的分离膜。

公开(公告)号：US20130247637A1

公开(公告)日：2013-09-26

申请号：US13889377

申请日：2013-05-08

申请人： LG CHEM, LTD.

发明人： Ki Hong MIN ,  Sung Min HWANG ,  Jihoon CHO ,  Changmin HAN ,  Ki Hun SONG ,  Sang Hyuck PARK ,  Han Sung LEE ,  Byeong Geun KIM ,  Jae Hoon YOU ,  Byung Taek YANG ,  Hyeong KIM ,  Seok Joo JUNG

IPC分类号： B21D21/00

CPC分类号： B21D21/00 ,  B21D28/02 ,  B21D43/11 ,  B26D3/14 ,  H01M4/0404 ,  H01M4/043 ,  H01M10/0409 ,  H01M2220/20

摘要： Disclosed is a device for notching, at an interval of a unit electrode, a continuous electrode sheet in which an electrode active material is applied to one or both surfaces thereof, to form a plurality of unit electrodes from the electrode sheet, the device including a press to press notches on the top and the bottom of the electrode sheet at a set position, and a drawing member arranged at the rear of the press based on a feed direction of the electrode sheet, the drawing member drawing and transporting the electrode sheet by one pitch, a size corresponding to the unit electrode according to operation of the press, wherein, when one of the grippers draws and transports the electrode sheet, the remaining grippers move to a position for drawing.

摘要翻译： 公开了一种用于在单位电极的间隔处切割其电极活性材料被施加到其一个或两个表面的连续电极片以从电极片形成多个单位电极的装置，该装置包括 按压以在设定位置按压电极片的顶部和底部的凹口，以及基于电极片的进给方向布置在印刷机的后部的拉丝部件，拉伸部件拉伸并传送电极片材 一个间距，根据压机的操作对应于单元电极的尺寸，其中当夹具中的一个拉动并传送电极片时，剩余的夹持器移动到拉伸位置。

公开(公告)号：US20130244095A1

公开(公告)日：2013-09-19

申请号：US13894577

申请日：2013-05-15

申请人： LG CHEM, LTD.

发明人： Ki Hong MIN ,  Sung Min HWANG ,  Jihoon CHO ,  TaeYoon JUNG ,  Jeong Sam SON ,  Changmin HAN ,  Han Sung LEE ,  Byung Taek YANG ,  Hyun-sook BAIK ,  Seok Joo JUNG ,  Sung Hyun KIM ,  Ki Hun SONG ,  Sang Hyuck PARK ,  Byeong Geun KIM

IPC分类号： H01M10/04 ,  H01M2/02

CPC分类号： H01M10/04 ,  H01M2/0217 ,  H01M2/0287 ,  H01M2/361 ,  H01M2/364 ,  H01M2/365 ,  H01M10/0436 ,  H01M10/049 ,  H01M10/052 ,  H01M10/058 ,  H01M10/446 ,  H01M10/52 ,  Y02E60/122 ,  Y02P70/54 ,  Y10T29/49108 ,  Y10T29/4911

摘要： Disclosed is a method for manufacturing a battery cell including an electrode assembly and electrolyte provided in a battery case made of a laminate sheet having a resin layer and a metal layer, which includes: (a) mounting the electrode assembly in the battery case and sealing the periphery of the battery case except for one end part thereof through thermal fusion; (b) introducing the electrolyte through the unsealed end part and sealing the end via thermal fusion; (c) charging-discharging the battery cell to activate the same; (d) transferring gas generated during activation and excess electrolyte to the foregoing end part of the battery cell by centrifugal force; and (e) removing the gas and excess electrolyte from the end part.

摘要翻译： 公开了一种制造电池单元的方法，该电池单元包括设置在由具有树脂层和金属层的层叠片制成的电池壳体中的电极组件和电解质，其包括：（a）将电极组件安装在电池壳体中并将其密封 电池壳体的外围，除了通过热熔融的一个端部之外; （b）通过未密封的端部引入电解质并通过热熔融密封端部; （c）对电池单元进行充电 - 放电以使其激活; （d）通过离心力将活化期间产生的气体和过量电解质转移到电池单元的前端部; 和（e）从端部除去气体和多余的电解质。

公开(公告)号：US20130244083A1

公开(公告)日：2013-09-19

申请号：US13887647

申请日：2013-05-06

申请人： LG CHEM, LTD.

发明人： Ki Hong MIN ,  Sung Min HWANG ,  Jihoon CHO ,  TaeYoon JUNG ,  Jeong Sam SON ,  Su Taek JUNG ,  Changmin HAN ,  Hyun-sook BAIK ,  Sung Hyun KIM ,  Ki Hun SONG ,  Sang Hyuck PARK ,  Han Sung LEE ,  Byeong Geun KIM

IPC分类号： B26D7/01

CPC分类号： B26D7/015 ,  B26D1/085 ,  B26D5/02 ,  B26D5/16 ,  B26D5/38 ,  H01M4/0404 ,  H01M10/0404 ,  H01M10/0413 ,  H01M10/0418 ,  H01M2220/20 ,  Y10T83/647

摘要： Disclosed is a device for cutting an electrode sheet laminate wherein two or more continuous electrode sheets, in which an electrode active material is applied to one or both surfaces thereof, are laminated, to form a plurality of unit electrode laminates from the electrode sheet laminate, the device including a cutter to cut the electrode sheet laminate at a set position and thereby form unit electrode laminates, and two or more transport grippers arranged at the front of the cutter based on a feed direction of the electrode sheet laminate, the transport grippers drawing and transporting the electrode sheet laminate by one pitch, a size corresponding to the unit electrode laminate according to operation of the cutter, wherein while one of the transport grippers draws and transports the electrode sheet laminate, the remaining transport grippers move to a position for drawing.

摘要翻译： 公开了一种用于切割电极片层叠体的装置，其中层压有将两个或更多个电极活性材料施加到其一个或两个表面上的连续电极片，以从电极片层压体形成多个单位电极层压体， 该装置包括：切割器，用于在设定位置切割电极片层压体，从而形成单元电极层压体;以及两个或更多个运送夹具，其基于电极片层压体的进给方向布置在切割器的前部，运送夹具拉伸 并将电极片层叠体输送一个间距，根据切割器的操作对应于单元电极层压体的尺寸，其中当一个运送夹具拉伸并输送电极片层压体时，剩余的运送夹具移动到拉伸位置 。