Wasserfreier Elektrolyt und Lithiumsekundärbatterie damit

Details

Veröffentlichungs-Nr.

EP4749743

Anmeldetag

20. September 2024

Veröffentlichung

27. März 2025

Rechtsraum

EP

Abstract

The present disclosure provides a non-aqueous electrolyte comprising a lithium salt, an organic solvent and a compound represented by Formula 1:wherein, in Formula 1, R₁ is any one selected from the group consisting of R, an alkyl group having 1 to 10 carbon atoms in which can be substituted with fluorine, an alkenyl group having 2 to 10 carbon atoms which can be substituted with fluorine, an alkynyl group having 2 to 10 carbon atoms which can be substituted with fluorine, OR', OCOR' and F, and R' is any one selected from the group consisting of an alkyl group having 1 to 10 carbon atoms which can be substituted with fluorine, an alkenyl group having 2 to 10 carbon atoms which can be substituted with fluorine, and an alkynyl group having 2 to 10 carbon atoms which can be substituted with fluorine, and R has a structure represented by Formula 2 below:wherein, in Formula 2, Rx and Ry are each independently either H or F.

Anmelder

Firma

LG Energy Solution, Ltd.

Land

🇰🇷 Südkorea