Vorrichtung zur Herstellung einer Trockenelektrode und Herstellungsverfahren

Details

Veröffentlichungs-Nr.

EP4738441

Anmeldetag

1. Oktober 2025

Veröffentlichung

6. Mai 2026

Rechtsraum

EP

IPC

H01M4/04, H01M4/139

Abstract

A dry electrode manufacturing apparatus (1) includes an input portion (10) configured to supply electrode powder, a guide chute (20) configured to pass the electrode powder supplied from the input portion (10), a dispersion rod (30, 31, 32) disposed inside the guide chute (20) and configured to undergo at least one of a linear motion or a rotational motion to disperse the electrode powder and adjust a particle-size distribution, a drive unit (40) configured to provide power to the dispersion rod (30, 31, 32), and compression rolls (60) configured to compress the electrode powder discharged from the guide chute (20) into an electrode member in a sheet form having a desired thickness.

Anmelder

Firma

SAMSUNG SDI CO., LTD.

Land

🇰🇷 Südkorea

Fachgebiete