NON-AQUEOUS ELECTROLYTE COMPRISING ADDITIVE FOR NON-AQUEOUS ELECTROLYTE, AND LITHIUM SECONDARY BATTERY COMPRISING SAME

The present disclosure provides a non-aqueous electrolyte including an additive for a non-aqueous electrolyte, which is represented by the following Chemical Formula 1:In Chemical Formula 1, Ri to R5 are each independently any one selected from the group consisting of H, an alkyl group having 1 to 1...

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Hauptverfasser: LEE, Jung Min, LEE, Kyung Mi, YEOM, Chul Eun, HAN, Jung Gu, LEE, Chul Haeng
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:The present disclosure provides a non-aqueous electrolyte including an additive for a non-aqueous electrolyte, which is represented by the following Chemical Formula 1:In Chemical Formula 1, Ri to R5 are each independently any one selected from the group consisting of H, an alkyl group having 1 to 10 carbon atoms, and an alkoxy group having 1 to 10 carbon atoms, and R may be an aliphatic unsaturated hydrocarbon group having 2 to 10 carbon atoms, or -OR' (R' is an aliphatic unsaturated hydrocarbon group having 2 to 10 carbon atoms).