Transferfreisetzungsfilm und Lithiumelektroden damit und Herstellungsverfahren dafür

Details

Veröffentlichungs-Nr.

EP4778964

Anmeldetag

24. Juni 2024

Veröffentlichung

20. März 2025

Rechtsraum

EP

Abstract

A transfer release film according to the present invention comprises: a substrate; a release layer formed by applying a release composition including an ion conductive polymer resin and a solvent onto one surface of the substrate; and a lithium deposition layer formed by being deposited on the upper surface of the release layer. In the transfer release film according to the present invention having this configuration, the release layer is detached from the substrate and transferred to an electrode together with the lithium deposition layer, thereby serving as a protective layer of the lithium deposition layer.

Anmelder

Firmen

Toray Advanced Materials Korea Inc.
LG Energy Solution, Ltd.

Land

🇰🇷 Südkorea