Vorrichtung und Verfahren zur Herstellung einer Elektrodenanordnung durch Stapeln und Falten und mit der Vorrichtung oder dem Verfahren Hergestellte Elektrodenanordnung

Details

Veröffentlichungs-Nr.

EP4752994

Anmeldetag

28. November 2024

Veröffentlichung

3. Juni 2026

Rechtsraum

EP

IPC

H01M10/04, H01M10/0583

Abstract

An apparatus for manufacturing an electrode assembly by stacking and folding includes a transfer unit conf igued to pick a respective one of a plurality of unit electrode cells and sequentially arrange on a longitudinal separator. The apparatus further includes a folding unit conf igured to fold the separatorhaving the plurality of unit electrode cells sequentially arranged thereon, along a longitudinal direction of the separator, thereby forming a folded stack cell, and at least one sealer conf igured for being applied to a side of the folded stack cell at which folded parts of the separator are exposed, wherein the sealer is conf igured to compress the exposed folded parts of the separator by exerting pressure on opposite sides thereof.

Anmelder

Firma

LG Energy Solution, Ltd.

Land

🇰🇷 Südkorea

Fachgebiete