Invention Grant
- Patent Title: Electrolyte for lithium secondary battery and lithium secondary battery comprising the same
- Patent Title (中): 锂二次电池用电解液和锂二次电池
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Application No.: US14098940Application Date: 2013-12-06
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Publication No.: US08758934B2Publication Date: 2014-06-24
- Inventor: Kyoung Ho Ahn , Chul Haeng Lee , Min Jung Kim , Doo Kyung Yang
- 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: KR10-2012-0105299 20120921
- Main IPC: H01M10/0567
- IPC: H01M10/0567 ; H01M10/056 ; H01M10/0568 ; H01M10/0569 ; H01M10/052
Abstract:
The present disclosure relates to an electrolyte for a lithium secondary battery, comprising a non-aqueous solvent, a lithium salt and an additive having a perfluoroalkyl group. By including the additive having a specific structure in the electrolyte, the output of the lithium secondary battery can be improved greatly.
Public/Granted literature
- US20140093789A1 ELECTROLYTE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME Public/Granted day:2014-04-03
Information query
