Festelektrolytverbundstoff, Positivelektrodenaktivmaterialaufschlämmung damit und Festelektrolytaufschlämmung damit

Details

Veröffentlichungs-Nr.

EP4753003

Anmeldetag

28. November 2025

Veröffentlichung

3. Juni 2026

Rechtsraum

EP

IPC

H01M10/056, // H01M10/052

Abstract

The present disclosure relates to a solid electrolyte composite, a positive electrode active material slurry including the solid electrolyte composite, and a solid electrolyte slurry including the solid electrolyte composite. More particularly, the present disclosure relates to a solid electrolyte composite, which includes a sulfide-based solid electrolyte and a surface modifier on a surface of the sulfide-based solid electrolyte. The surface modifier includes a linear hydrocarbon chain and a polar functional group bonded to the linear hydrocarbon chain, and the surface modifier is attached to the surface of the sulfide-based solid electrolyte via the polar functional group.

Anmelder

Firma

SAMSUNG SDI CO., LTD.

Land

🇰🇷 Südkorea