Negativelektrodenaufschlämmung, Herstellungsverfahren für Negativelektrodenaufschlämmung und Negativelektrode für Wiederaufladbare Lithiumbatterie

Details

Veröffentlichungs-Nr.

EP4738464

Anmeldetag

23. Oktober 2025

Veröffentlichung

6. Mai 2026

Rechtsraum

EP

Abstract

The present disclosure relates to a negative electrode slurry, a manufacturing method of the negative electrode slurry, and a negative electrode manufactured using the negative electrode slurry. The negative electrode slurry includes a first negative electrode active material including a silicon composite, and a second negative electrode active material including a carbon-based material. The silicon composite includes a silicon-based active material and a one-dimensional carbon nanostructure. The one-dimensional carbon nanostructure is fixed in a dispersed form on a surface of the silicon-based active material. The second negative electrode active material is a carbon-based material different from the one-dimensional carbon nanostructure.

Anmelder

Firma

SAMSUNG SDI CO., LTD.

Land

🇰🇷 Südkorea