Elektrodenleitungsanordnung, Verfahren zur Herstellung einer Elektrodenleitungsanordnung, Sekundärbatterie und Verfahren zur Herstellung einer Sekundärbatterie

Details

Veröffentlichungs-Nr.

EP4769766

Anmeldetag

9. Juli 2025

Veröffentlichung

15. Januar 2026

Rechtsraum

EP

Abstract

The present disclosure relates to an electrode lead assembly, a method for manufacturing an electrode lead assembly, a secondary battery, and a method for manufacturing a secondary battery, and more specifically, to a secondary battery in which a foam member having heat-induced foaming properties is provided in a fluid flow path, and a method for manufacturing such a secondary battery. An electrode lead assembly according to an embodiment of the present disclosure may include an electrode lead; a lead film made of an insulating material and bonded to a portion of the electrode lead; and a foam member having heat-induced foaming properties, wherein a fluid flow path through which a fluid flows may be formed between the electrode lead and the lead film, and the foam member may be provided in the fluid flow path.

Anmelder

Firma

LG ENERGY SOLUTION, LTD.

Land

🇰🇷 Südkorea