Ausrüstung zur Herstellung von Sekundärbatterien

Details

Veröffentlichungs-Nr.

EP4746057

Anmeldetag

17. April 2025

Veröffentlichung

23. Oktober 2025

Rechtsraum

EP

Abstract

According to exemplary embodiments, a secondary battery manufacturing facility is provided. The secondary battery manufacturing facility includes an electrode slurry supply tank configured to accommodate electrode slurry; a pump configured to move the electrode slurry in the electrode slurry supply tank; a die coater configured to apply the electrode slurry to an electrode current collector; a first supply pipe connecting the electrode slurry supply tank and the pump; a second supply pipe connecting the pump and a branch pipe; a third supply pipe connecting the branch pipe and the die coater; a return pipe connecting the branch pipe and the electrode slurry supply tank; a supply valve installed in the third supply pipe; and a return valve installed in the return pipe, wherein a sum of a length of the first supply pipe and a length of the second supply pipe is different from a length of the third supply pipe.

Anmelder

Firma

LG Energy Solution, Ltd.

Land

🇰🇷 Südkorea