Method for producing secondary battery electrode and method for producing secondary battery

Abstract

The method for producing an electrode disclosed here is a method for producing an electrode having an electrode current collector and an electrode active substance layer, and includes the following steps: a step for preparing a powdery electrode material containing at least an electrode active substance and a binder; a step for passing the electrode material between a pair of opposing rollers so as to form the electrode active substance layer comprising the electrode material; a step for pressing the electrode active substance layer, wherein the pressing comprises pressing at a linear pressure of 1 ton/cm or more; a step for coating an adhesive liquid containing at least an adhesive resin on the electrode current collector; and a step for supplying the electrode active substance layer to the current collector on which the adhesive liquid has been coated so as to construct an electrode.

Dependencies are inferred from the claim text.