Lithiumsekundärbatterie und Batteriemodul sowie Batteriepack damit

Details

Veröffentlichungs-Nr.

EP4723249

Anmeldetag

9. August 2024

Veröffentlichung

13. Februar 2025

Rechtsraum

EP

IPC

H01M4/66, H01M10/052

Abstract

A lithium secondary battery according to the present invention includes: an electrode assembly having a structure in which a plurality of electrodes and a plurality of separators are alternately stacked; and a battery case for receiving the electrode assembly, wherein the electrodes include an electrode current collector and an electrode active material layer disposed on the electrode current collector, and at least one of the plurality of electrode current collectors includes a glass layer, a first metal layer disposed on one surface of the glass layer, and a second metal layer disposed on the other surface of the glass layer.

Anmelder

Firma

LG Energy Solution, Ltd.

Land

🇰🇷 Südkorea

Fachgebiete