Verfahren zur Messung des Widerstandes einer Zielelektrode und Elektrodenvorrichtung zur Durchführung davon

Details

Veröffentlichungs-Nr.

EP4772889

Anmeldetag

1. November 2024

Veröffentlichung

23. Oktober 2025

Rechtsraum

EP

Abstract

Disclosed are a method and an electronic device for measuring the resistance of a target electrode, the method comprising the steps of: acquiring a chart related to the electrical conductivity of a target electrode according to changes in frequency after the target electrode has been immersed in an electrolyte for a predefined time or longer; determining a first point and a second point on the electrical conductivity graph of the target electrode, the graph being included in the chart; and measuring the resistance of the target electrode on the basis of the first point and the second point.

Anmelder

Firma

LG Energy Solution, Ltd.

Land

🇰🇷 Südkorea