Invention Application
US20170025648A1 SECONDARY BATTERY POUCH WITH ENHANCED INSULATION PROPERTY, AND METHOD FOR MANUFACTURING SAME
审中-公开
具有增强绝缘性能的二次电池组及其制造方法
- Patent Title: SECONDARY BATTERY POUCH WITH ENHANCED INSULATION PROPERTY, AND METHOD FOR MANUFACTURING SAME
- Patent Title (中): 具有增强绝缘性能的二次电池组及其制造方法
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Application No.: US15124812Application Date: 2015-07-31
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Publication No.: US20170025648A1Publication Date: 2017-01-26
- Inventor: Hyung-Kyun YU , Sang-Hun KIM , Joo-Sung LEE , Soo-Ji HWANG , Won-Pill HWANG
- Applicant: LG CHEM, LTD.
- Applicant Address: KR Seoul
- Assignee: LG CHEM, LTD.
- Current Assignee: LG CHEM, LTD.
- Current Assignee Address: KR Seoul
- Priority: KR10-2014-0098454 20140731
- International Application: PCT/KR2015/008069 WO 20150731
- Main IPC: H01M2/08
- IPC: H01M2/08 ; H01M10/04 ; H01M2/02
Abstract:
The present disclosure relates to a secondary battery pouch with an enhanced insulation property, and a method for manufacturing the same, and more specifically, to a secondary battery pouch for preventing occurrence of cracks in a sealing portion of a periphery of a pouch in a completed pouch-type secondary battery, particularly at a folded portion of the sealing portion, and a method for manufacturing the same.
Public/Granted literature
- US10224523B2 Secondary battery pouch with enhanced insulation property, and method for manufacturing same Public/Granted day:2019-03-05
Information query
