Invention Grant
- Patent Title: Electrode assembly of novel structure and process for preparation of the same
- Patent Title (中): 电极组件的新颖结构及其制备方法相同
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Application No.: US13582250Application Date: 2011-03-31
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Publication No.: US09136556B2Publication Date: 2015-09-15
- Inventor: Jihoon Cho , Dongmyung Kim , Kiwoong Kim , Sung-Min Hwang , Hyun-Chul Jung , Sungjin Kwon , Hyeong Kim , Ki Hong Min
- Applicant: Jihoon Cho , Dongmyung Kim , Kiwoong Kim , Sung-Min Hwang , Hyun-Chul Jung , Sungjin Kwon , Hyeong Kim , Ki Hong Min
- Applicant Address: KR Seoul
- Assignee: LG Chem, Ltd.
- Current Assignee: LG Chem, Ltd.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: KR10-2010-0029828 20100401
- International Application: PCT/KR2011/002214 WO 20110331
- International Announcement: WO2011/122868 WO 20111006
- Main IPC: H01M10/04
- IPC: H01M10/04 ; H01M2/16 ; H01M2/18 ; H01M10/0525 ; H01M10/058 ; H01M2/02 ; H01M2/34
Abstract:
Disclosed herein is an electrode assembly of a cathode/separator/anode structure, wherein a plurality of first unit electrodes and a second electrode sheet are wound so that the first unit electrodes are opposite to the second electrode sheet via a separator sheet, and a first electrode and a second electrode have opposite polarities.
Public/Granted literature
- US20130143088A1 ELECTRODE ASSEMBLY OF NOVEL STRUCTURE AND PROCESS FOR PREPARATION OF THE SAME Public/Granted day:2013-06-06
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