Manufacturing method for electrode, electrode, and use thereof

Abstract

Provided is a technique of suppressing the decrease in conductivity of an electrode. According to the technique disclosed herein, a manufacturing method for an electrode including an electrode active material layer, and a current collection layer on a surface of the electrode active material layer is disclosed. This manufacturing method includes providing the electrode active material layer on a surface of a base material, applying a slurry including a first metal powder with an average particle diameter of less than 100 nm on the surface of the electrode active material layer on the base material, and performing heat processing on the electrode active material layer and the slurry applied on the surface of the electrode active material layer at a temperature lower than a thermal decomposition temperature of a resin binder, thereby providing the current collection layer on the surface of the electrode active material layer.

Dependencies are inferred from the claim text.