Invention Grant
US09425440B2 Compact battery cell having improved durability and battery pack comprising the same
有权
具有改进的耐用性的紧凑型电池单元及其组合的电池组
- Patent Title: Compact battery cell having improved durability and battery pack comprising the same
- Patent Title (中): 具有改进的耐用性的紧凑型电池单元及其组合的电池组
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Application No.: US14450352Application Date: 2013-03-12
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Publication No.: US09425440B2Publication Date: 2016-08-23
- Inventor: Sungjin Kwon , Soonho Ahn , Ki Woong Kim , Pillgyu Jang , Young Hun Kim , Sunghan Yoon
- Applicant: LG Chem, Ltd.
- Applicant Address: KR
- Assignee: LG Chem, Ltd.
- Current Assignee: LG Chem, Ltd.
- Current Assignee Address: KR
- Agency: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- Priority: KR10-2012-0025868 20120314
- International Application: PCT/KR2013/001959 WO 20130312
- International Announcement: WO2013/137611 WO 20130919
- Main IPC: H01M6/12
- IPC: H01M6/12 ; H01M6/46 ; H01M6/42 ; H01M2/24 ; H01M2/00 ; H01M2/02 ; H01M10/04 ; H01M4/02
Abstract:
Disclosed herein are a battery cell including an electrode assembly configured to have a structure including cathodes, anodes, and separators respectively disposed between the cathodes and the anodes, the electrode assembly being provided with a through hole in a direction in which the electrodes are stacked, and a battery case provided at each side thereof with an opening communicating with the through hole and a battery pack including the same.
Public/Granted literature
- US20150044536A1 COMPACT BATTERY CELL HAVING IMPROVED DURABILITY AND BATTERY PACK COMPRISING THE SAME Public/Granted day:2015-02-12
Information query
