公开(公告)号：US10804504B2

公开(公告)日：2020-10-13

申请号：US15219568

申请日：2016-07-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Euncheol Do ,  Moonseok Kwon ,  Jaeman Choi ,  Yoonhoi Lee ,  Jaejun Chang

IPC: H01M2/02 ,  H01M10/0525 ,  H01G11/78 ,  H01G11/26 ,  H01M10/052

Abstract: An exterior package for an electrode assembly of an electrochemical device includes a plurality of linear patterns. Each of the linear patterns has a cross-section of an uneven structure in a thickness direction of the electrode assembly and a linear pattern of the linear patterns includes a first element line and a second element line, which extend in different directions on a plane perpendicular to the thickness direction of the electrode assembly.

公开(公告)号：US09768421B2

公开(公告)日：2017-09-19

申请号：US14824408

申请日：2015-08-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Moonseok Kwon ,  Jaeman Choi ,  Euncheol Do ,  Jonghwan Park ,  Yoonhoi Lee ,  Jaejun Chang ,  Yeonji Chung

IPC: H01M10/052 ,  H01M2/02 ,  H01M2/14 ,  H01M10/04

CPC classification number: H01M2/0275 ,  H01M2/14 ,  H01M10/04 ,  H01M10/0436 ,  H01M2220/30

Abstract: An electrode assembly includes an electrode stack structure including a first electrode assembly sheet having flexibility and a second electrode assembly sheet having flexibility, where and the first and second electrode assemblies are alternately disposed one on another, and a binding unit which binds a portion of the electrode stack structure. The first electrode assembly sheet includes first and second separator films disposed to face each other, a first electrode sheet which is disposed between the first and second separator films and includes a first electrode collector and a first active material layer, and a first confining unit which restricts a movement of the first electrode sheet with respect to the first and second separator films.

公开(公告)号：US20170047560A1

公开(公告)日：2017-02-16

申请号：US15219568

申请日：2016-07-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Euncheol Do ,  Moonseok Kwon ,  Jaeman Choi ,  Yoonhoi Lee ,  Jaejun Chang

IPC: H01M2/02 ,  H01G11/26 ,  H01G11/78 ,  H01M10/0525

Abstract: An exterior package for an electrode assembly of an electrochemical device includes a plurality of linear patterns. Each of the linear patterns has a cross-section of an uneven structure in a thickness direction of the electrode assembly and a linear pattern of the linear patterns includes a first element line and a second element line, which extend in different directions on a plane perpendicular to the thickness direction of the electrode assembly.

Abstract translation: 用于电化学装置的电极组件的外包装包括多个线性图案。 每个线性图案具有在电极组件的厚度方向上的不均匀结构的横截面，并且线性图案的线性图案包括在垂直于平面的平面上沿不同方向延伸的第一元素线和第二元素线 到电极组件的厚度方向。