Electrolyte for rechargeable lithium battery and rechargeable lithium battery including same

CN119487664APending Publication Date: 2025-02-18SAMSUNG SDI CO LTD

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Patent Information

Application Number: CN202280096299.8
Authority / Receiving Office: CN · China
Patent Type: Applications(China)
Current Assignee / Owner
Priority Date: 2022-05-20
Filing Date: 2022-11-09
Publication Date: 2025-02-18

Application Information

Patent Timeline

20 May 2022

Priority

09 Nov 2022

Application

CN202280096299.8

18 Feb 2025

Publication

CN119487664A

IPC: H01M10/0567; H01M10/0566; H01M10/052

CPC: Y02E60/10; H01M10/052; H01M10/0566; H01M10/0567; H01M10/0525; H01M10/0568; H01M10/4235; H01M2300/0045

Inventors: 金玟抒; 禹明希

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Abstract

The present invention relates to an electrolyte for a rechargeable lithium battery and a rechargeable lithium battery comprising the same, the electrolyte comprising: a non-aqueous organic solvent; a lithium salt; an ionic liquid including a positive ion represented by Chemical Formula 1 and a negative ion represented by Chemical Formula 2; and at least one of compounds represented by Chemical Formulae 3 to 6.

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