Batteriezelle, Batterieanordnung und Bewegungsmittel

Details

Veröffentlichungs-Nr.

EP4769692

Anmeldetag

20. Dezember 2024

Veröffentlichung

25. September 2025

Rechtsraum

EP

Abstract

The present disclosure relates to a battery cell capable of effectively delaying the propagation of heat to an adjacent battery cell even in the event of thermal runaway, a battery assembly capable of improving thermal stability, and a vehicle capable of reducing a risk of being entirely burnt down by fire may comprise an electrode assembly, a cell case including a main body portion configured to accommodate the electrode assembly, and a terrace portion disposed outside the main body portion, an electrode lead extended to the outside from the cell case through the terrace portion, and a foamable refractory member disposed adjacent to the terrace portion.

Anmelder

Firma

LG ENERGY SOLUTION, LTD.

Land

🇰🇷 Südkorea