Invention Grant
- Patent Title: Separator for electrochemical device and method for manufacturing the same
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Application No.: US14438015Application Date: 2014-03-20
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Publication No.: US10177359B2Publication Date: 2019-01-08
- Inventor: Joo-Sung Lee , Su-Jin Yoon , Dong-Wook Sung , Da-Kyung Han , Kyung-Ryun Ka , Jong-Hun Kim
- 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: KR10-2013-0029779 20130320; KR10-2014-0032577 20140320
- International Application: PCT/KR2014/002357 WO 20140320
- International Announcement: WO2014/148841 WO 20140925
- Main IPC: H01M2/00
- IPC: H01M2/00 ; H01M2/16 ; H01M2/14 ; H01M2/18 ; H01M10/052
Abstract:
The present disclosure relates to a separator for an electrochemical device with pores having predetermined diameter, permeation time, and tortuosity, to allow for smooth movement of lithium ions and a method for manufacturing the same, and smooth movement of lithium ions may be optimized by the separator for an electrochemical device.
Public/Granted literature
- US20150280192A1 SEPARATOR FOR ELECTROCHEMICAL DEVICE AND METHOD FOR MANUFACTURING THE SAME Public/Granted day:2015-10-01
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