Invention Grant
- Patent Title: Electrolyte for lithium secondary battery and lithium secondary battery including the electrolyte
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Application No.: US15631968Application Date: 2017-06-23
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Publication No.: US10886564B2Publication Date: 2021-01-05
- Inventor: Myongchun Koh , Hosang Park , Jinah Seo , Yoonsok Kang
- Applicant: Samsung Electronics Co., Ltd. , Samsung SDI Co., Ltd.
- Applicant Address: KR Suwon-si; KR Yongin-si
- Assignee: Samsung Electronics Co., Ltd.,Samsung SDI Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.,Samsung SDI Co., Ltd.
- Current Assignee Address: KR Suwon-si; KR Yongin-si
- Agency: Cantor Colburn LLP
- Priority: KR10-2016-0113259 20160902,KR10-2017-0066390 20170529
- Main IPC: H01M10/0567
- IPC: H01M10/0567 ; H01M4/485 ; H01M4/525 ; H01M10/052 ; H01M10/0568 ; C07F9/50 ; C07F9/6571 ; H01M10/056 ; C07D327/06 ; C07F1/02
Abstract:
An electrolyte for a lithium secondary battery, the electrolyte including: a compound represented by Formula 1; a lithium salt; and an organic solvent, wherein an amount of the compound represented by Formula 1 is less than about 3.0 weight percent, based on a total weight of the electrolyte: wherein, in Formula 1, R1 to R15 are each independently selected from hydrogen, fluorine, a C1-C10 alkyl group, and a C6-C10 aryl group.
Public/Granted literature
- US20180065997A1 ELECTROLYTE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY INCLUDING THE ELECTROLYTE Public/Granted day:2018-03-08
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