公开(公告)号：EP3349268B1

公开(公告)日：2019-12-25

申请号：EP17760343.8

申请日：2017-03-03

申请人： LG Chem, Ltd.

发明人： KIM, Soo-Youl ,  OH, Sei-Woon

IPC分类号： H01M2/10 ,  H01M10/655 ,  C08L83/04 ,  H01M10/6555

公开(公告)号：EP3696878A1

公开(公告)日：2020-08-19

申请号：EP19792245.3

申请日：2019-03-25

申请人： LG CHEM, LTD.

发明人： KIM, Soo-Youl ,  LEE, Young-Ho

IPC分类号： H01M2/10 ,  H01M2/20 ,  H01M2/26 ,  H01M10/48 ,  H01M10/42

摘要： A battery module includes a module case formed with a hollow structure; a cell stack disposed inside the module case and including secondary battery cells stacked in one direction; and a bus bar frame having a plurality of bus bars for electrically connecting the secondary battery cells and sensing members for sensing voltage of the secondary battery cells, which are installed at predetermined locations thereof, the bus bar frame being installed around the cell stack and disposed to be inserted into the module case integrally with the cell stack. The bus bar frame includes a horizontal frame disposed in a length direction of the cell stack; and a pair of vertical frames coupled to both ends of the horizontal frame by hinges and disposed in a height direction at a front surface and a rear surface of the cell stack.

公开(公告)号：EP3444889B1

公开(公告)日：2020-06-24

申请号：EP17892284.5

申请日：2017-12-12

申请人： LG Chem, Ltd.

发明人： KIM, Soo-Youl ,  YANG, Jae-Hun ,  YOON, Han-Jong ,  LEE, Jae-Min ,  JEON, Hae-Ryong ,  CHOI, Young-Ho

IPC分类号： H01M2/10 ,  H01M10/656 ,  H01M10/6567 ,  H01M10/613

公开(公告)号：EP3419103A1

公开(公告)日：2018-12-26

申请号：EP17892717.4

申请日：2017-12-12

申请人： LG Chem, Ltd.

发明人： KIM, Soo-Youl ,  YANG, Jae-Hun ,  YOON, Han-Jong ,  LEE, Jae-Min ,  JEON, Hae-Ryong ,  CHOI, Young-Ho

IPC分类号： H01M10/656 ,  H01M10/6567 ,  H01M2/10

CPC分类号： H01M2/10 ,  H01M10/656 ,  H01M10/6567

摘要： Disclosed is a battery module, which includes: a battery cell assembly having at least one battery cell; a module case configured to accommodate the battery cell assembly; and at least one injection hole provided in a bottom portion of the module case to inject a thermally conductive adhesive into the module case.

公开(公告)号：EP3444889A1

公开(公告)日：2019-02-20

申请号：EP17892284.5

申请日：2017-12-12

申请人： LG Chem, Ltd.

发明人： KIM, Soo-Youl ,  YANG, Jae-Hun ,  YOON, Han-Jong ,  LEE, Jae-Min ,  JEON, Hae-Ryong ,  CHOI, Young-Ho

IPC分类号： H01M10/656 ,  H01M10/6567 ,  H01M2/10

摘要： Disclosed is a method for manufacturing a battery module, which includes accommodating a battery cell assembly having at least one battery cell in a module case, and injecting a thermally conductive adhesive through at least one injection hole provided in a bottom portion of the module case so that the module case is coated with the thermally conductive adhesive.

公开(公告)号：EP3349268A2

公开(公告)日：2018-07-18

申请号：EP17760343.8

申请日：2017-03-03

申请人： LG Chem, Ltd.

发明人： KIM, Soo-Youl ,  OH, Sei-Woon

IPC分类号： H01M2/10 ,  H01M10/655 ,  C08L83/04

摘要： The present disclosure discloses a cell assembly including: a plurality of cells arranged at predetermined intervals; and a cushion pad disposed between the cells to be in surface contact with the cells and configured to absorb volumetric expansion of the cells, wherein the cushion pad has a thermal conductivity of 1.5 W/mK or higher.