公开(公告)号：US09325032B2

公开(公告)日：2016-04-26

申请号：US14497542

申请日：2014-09-26

Applicant: LG Chem, Ltd.

Inventor： Hyun Park ,  In-Gu An ,  Dong-Myung Kim ,  Jae-Bin Chung

IPC: H01M4/02 ,  H01M10/0525 ,  H01M2/02 ,  H01M4/13 ,  H01M10/0565 ,  H01M10/0585 ,  H01M2/22 ,  H01M10/04 ,  H01M10/0587

CPC classification number: H01M10/0525 ,  H01M2/0202 ,  H01M2/0237 ,  H01M2/1016 ,  H01M2/22 ,  H01M2/266 ,  H01M4/13 ,  H01M10/0413 ,  H01M10/0431 ,  H01M10/0436 ,  H01M10/0463 ,  H01M10/052 ,  H01M10/0565 ,  H01M10/0583 ,  H01M10/0585 ,  H01M10/0587 ,  H01M2002/0205 ,  H01M2220/20 ,  H01M2220/30 ,  Y02E60/122 ,  Y02T10/7011

Abstract: The present disclosure relates to an electrode assembly formed by stacking a plurality of electrode units, the electrode assembly including: two or more steps formed by stacking three or more types of the electrode units having different areas, wherein an array of electrode units having a maximum area among the electrode units is positioned in the interior of the electrode assembly, and electrodes having different polarities face each other at an interface between the electrode units having different areas.

Abstract translation: 本公开涉及通过层叠多个电极单元形成的电极组件，该电极组件包括：通过堆叠具有不同区域的三种或更多种类型的电极单元形成的两个或多个步骤，其中具有最大值的电极单元阵列 电极单元之间的区域位于电极组件的内部，并且具有不同极性的电极在具有不同区域的电极单元之间的界面处彼此面对。

公开(公告)号：USD716223S1

公开(公告)日：2014-10-28

申请号：US29480846

申请日：2014-01-30

Applicant: LG Chem, Ltd.

Designer： Se-Young Ahn ,  Dong-Myung Kim ,  Yoo-Jin An ,  In-Gu An ,  Jae-Bin Chung ,  Eun-Seok Choi