Invention Grant
- Patent Title: Electrolyte for lithium secondary battery and lithium secondary battery using the same
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Application No.: US15724698Application Date: 2017-10-04
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Publication No.: US10388990B2Publication Date: 2019-08-20
- Inventor: Yoon-sok Kang , Jun-young Mun , Min-sik Park , Jae-gu Yoon
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Gyeonggi-Do
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Gyeonggi-Do
- Agency: Cantor Colburn LLP
- Priority: KR10-2013-0104501 20130830
- Main IPC: H01M10/0567
- IPC: H01M10/0567 ; H01M10/0525 ; H01M4/485 ; H01M10/052
Abstract:
An electrolyte for a lithium secondary battery, the electrolyte including: a lithium salt; a non-aqueous organic solvent; and a piperazine derivative represented by Formula 1 having an oxidation potential lower than an oxidation potential of the non-aqueous organic solvent by about 2 V to about 4 V: wherein, in Formula 1, X, Y, and R1 to R4 are defined in the specification.
Public/Granted literature
- US20180026306A1 ELECTROLYTE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY USING THE SAME Public/Granted day:2018-01-25
Information query
