Elektrodentrocknungsvorrichtung, Elektrodenherstellungsausrüstung und Elektrodentrocknungsverfahren

Details

Veröffentlichungs-Nr.

EP4733695

Anmeldetag

2. Oktober 2025

Veröffentlichung

29. April 2026

Rechtsraum

EP

Abstract

An electrode drying apparatus, electrode manufacturing equipment, and an electrode drying method are described. The electrode drying apparatus includes a dryer configured to form a dried active material layer by applying thermal energy to dry a fluid active material layer of an electrode active material slurry coated on a substrate moving in a first direction. The apparatus also includes a densitometer configured to measure a density of the fluid active material layer and the dried active material layer, and a controller configured to control the dryer such that a magnitude of the thermal energy is adjusted based on a density variation that is a difference between a density of the fluid active material layer and a density of the dried active material layer as measured by the densitometer.

Anmelder

Firma

Samsung SDI Co., Ltd.

Land

🇰🇷 Südkorea