| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for industrially preparing an electrode for a nonaqueous electrolyte battery with ease in which flexibility of the electrode can be kept and peeling deficiency of an electrode coating film can be eliminated. SOLUTION: Electrode active material and a high polymeric material, which substantially does not have a melting point at temperatures of 300 deg.C or lower, are mixed to prepare an electrode coating. The resultant electrode coating is applied onto an electrode current collector. The electrode having the resultant coating film formed thereon is dried, followed by heat treatment at temperatures of 300 deg.C or lower for shorter than 30 hours before or after compression molding, thus preparing an electrode for a nonaqueous electrolyte battery. It is preferable that the temperature for the heat treatment should range from 100 deg.C to 300 deg.C and the time therefor should be from 30 minutes to 24 hours. |
