| abstract |
PROBLEM TO BE SOLVED: To provide a high-capacity electrode excellent in conductivity and containing a small amount of a conductive agent. A step of preparing a master batch containing carbon nanotubes and a resin, a step of preparing an electrode mixture paste by kneading the master batch and an electrode mixture containing an electrode active material together with a dispersion medium, A step of applying an electrode mixture paste to an electrode core material, drying, and rolling the obtained coating film together with the core material to obtain an electrode plate, and a step of cutting the electrode plate to obtain an electrode having a predetermined shape. And a method for producing a battery electrode. [Selection diagram] Fig. 1 |