Elektrode für Bipolare Batterie, Herstellungsverfahren dafür und Bipolare Anordnung und Bipolare Batterie damit

Details

Veröffentlichungs-Nr.

EP4769513

Anmeldetag

15. September 2025

Veröffentlichung

9. April 2026

Rechtsraum

EP

Abstract

According to an embodiment of the present disclosure, provided is an electrode for a bipolar battery comprising: a positive electrode that comprises a positive electrode current collector, a first positive electrode primer layer formed on one surface of the positive electrode current collector, a second positive electrode primer layer formed on the other surface of the positive electrode current collector, and a dry positive electrode material layer formed on the first positive electrode primer layer, and a negative electrode that comprises a negative electrode current collector, a negative electrode material layer formed on one surface of the negative electrode current collector, and a second negative electrode primer layer formed on the other surface of the negative electrode current collector, wherein the second positive electrode primer layer of the positive electrode and the second negative electrode primer layer of the negative electrode are adhered in a direction facing each other, its manufacturing method, a bipolar assembly comprising the same, and a bipolar battery.

Anmelder

Firma

LG Energy Solution, Ltd.

Land

🇰🇷 Südkorea