公开(公告)号：US20210249713A1

公开(公告)日：2021-08-12

申请号：US16973563

申请日：2020-03-04

申请人： LG Chem, Ltd.

发明人： Gyung-Soo Kang ,  Jee-Ho Kim ,  Myung-Hoon Ko ,  Ki-Youn Kim

IPC分类号： H01M10/6572 ,  H01M10/613 ,  H01M10/615 ,  H01M10/625 ,  H01M50/204

摘要： A battery module according to an embodiment of the present disclosure includes a battery cell stack in which a plurality of battery cells are stacked; a casing configured to surround the battery cell stack; and a heat transfer member to cool or heat the battery cells. The heat transfer member is disposed between any two adjacent battery cells of the battery cell stack. The heat transfer member is spaced apart from the battery cells and is configured to move into contact with the battery cells to cool or heat the battery cells.

公开(公告)号：US12021212B2

公开(公告)日：2024-06-25

申请号：US16973563

申请日：2020-03-04

申请人： LG Chem, Ltd.

发明人： Gyung-Soo Kang ,  Jee-Ho Kim ,  Myung-Hoon Ko ,  Ki-Youn Kim

IPC分类号： H01M10/6572 ,  H01M10/613 ,  H01M10/615 ,  H01M10/625 ,  H01M50/204 ,  H01M50/211

CPC分类号： H01M10/6572 ,  H01M10/613 ,  H01M10/615 ,  H01M10/625 ,  H01M50/204 ,  H01M50/211 ,  H01M2220/20

摘要： A battery module according to an embodiment of the present disclosure includes a battery cell stack in which a plurality of battery cells are stacked; a casing configured to surround the battery cell stack; and a heat transfer member to cool or heat the battery cells. The heat transfer member is disposed between any two adjacent battery cells of the battery cell stack. The heat transfer member is spaced apart from the battery cells and is configured to move into contact with the battery cells to cool or heat the battery cells.

公开(公告)号：US09608294B2

公开(公告)日：2017-03-28

申请号：US14389587

申请日：2014-07-10

申请人： LG CHEM, LTD.

发明人： Myung-Hoon Ko ,  Ji-Won Park ,  Chang-Bum Ahn

IPC分类号： H01M10/0585 ,  H01M10/04 ,  H01M10/052

CPC分类号： H01M10/0585 ,  H01M10/0413 ,  H01M10/0436 ,  H01M10/0468 ,  H01M10/049 ,  H01M10/052

摘要： An electrode assembly and a method of manufacturing the same are provided. The electrode assembly includes a first electrode laminate formed by stacking one or more electrode units having a first area, and a second electrode laminate formed by stacking one or more electrode units having a second area different from the first area. The first electrode laminate and the second electrode laminate are stacked on each other in a direction perpendicular to a plane and have a step portion formed by a difference in areas of the first and second electrode laminates, the step portion is present on at least one side of four sides of the electrode assembly, at least one step portion includes at least a portion of tape taped across a stacked side, and the portion of tape has a form corresponding to a stepped shape of the step portion.