Festkörperbatterie und Verfahren zur Herstellung davon

Details

Veröffentlichungs-Nr.

EP4773273

Anmeldetag

26. Juni 2025

Veröffentlichung

8. Juli 2026

Rechtsraum

EP

Abstract

An all-solid-state battery according to an embodiment of the present disclosure includes a positive electrode current collector; a positive electrode active material layer on the positive electrode current collector; a solid electrolyte layer surrounding the positive electrode active material layer, the solid electrolyte layer covering a first top surface and first side surfaces of the positive electrode active material layer; a negative electrode active material layer partially surrounding the solid electrolyte layer, the negative electrode active material layer covering a second top part and second side parts of the solid electrolyte layer, wherein the solid electrolyte layer exposes at least one first exposed surface of the second side parts to the outside; and a negative electrode current collector on the negative electrode active material layer.

Anmelder

Firma

SAMSUNG SDI CO., LTD.

Land

🇰🇷 Südkorea