ADDITIVE, ELECTROLYTE FOR LITHIUM SECONDARY BATTERY COMPRISING SAME, AND LITHIUM SECONDARY BATTERY

Title:

ADDITIVE, ELECTROLYTE FOR LITHIUM SECONDARY BATTERY COMPRISING SAME, AND LITHIUM SECONDARY BATTERY

Document Type and Number:

WIPO Patent Application WO/2021/149910

Kind Code:

A1

Abstract:

Provided are an additive represented by chemical formula 1, an electrolyte for a lithium secondary battery comprising same, and a lithium secondary battery. The details of chemical formula 1 are as described in the specification.

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WO/2012/105510	NON-AQUEOUS ELECTROLYTIC SOLUTION, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY USING SAME
WO/2017/026487	PHOSPHORIC ACID DIESTER SALT, PRODUCTION METHOD THEREFOR, NON-AQUEOUS ELECTROLYTE FOR POWER STORAGE ELEMENT, AND POWER STORAGE ELEMENT
WO/2021/049875	NON-AQUEOUS ELECTROLYTE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY COMPRISING SAME

Inventors:

RYU SUYEOL (KR)
KIM SANGHOON (KR)
KIM SOOJIN (KR)
CHO WONSEOK (KR)

Application Number:

PCT/KR2020/017722

Publication Date:

July 29, 2021

Filing Date:

December 07, 2020

Export Citation:

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Assignee:

SAMSUNG SDI CO LTD (KR)

International Classes:

H01M10/0567; H01M4/525; H01M10/052

Foreign References:

KR20190109099A	2019-09-25
CN110635167A	2019-12-31
KR20040095853A	2004-11-16
JP2016531389A	2016-10-06
US20140272600A1	2014-09-18

Attorney, Agent or Firm:

PANKOREA PATENT AND LAW FIRM (KR)

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