Batteriemodul mit Rückhalteelement und Batteriepack mit Rückhalteelement

Details

Veröffentlichungs-Nr.

EP4779776

Anmeldetag

16. Oktober 2024

Veröffentlichung

7. August 2025

Rechtsraum

EP

Abstract

A battery module of the present disclosure may comprise: multiple battery cells; and a thermal propagation blocking assembly positioned between at least some of the multiple battery cells. The heat propagation blocking assembly may comprise: a thermal insulation layer containing silica aerogel; a fireproof member comprising a first fireproof sheet, positioned on a first surface of the thermal insulation layer, and a second fireproof sheet, positioned on a second surface of the thermal insulation layer opposite to the first surface; and a buffer member comprising a first buffer pad positioned on the first fireproof sheet, and a second buffer pad positioned on the second fireproof sheet.

Anmelder

Firma

SK On Co., Ltd.

Land

🇰🇷 Südkorea