NOVELTY - A nonaqueous electrolyte secondary battery has a positive electrode containing positive-electrode active material layer (12) formed on a metal foil, a negative electrode and a nonaqueous electrolyte. The metal foil of positive electrode is aluminum foil (14), and at least one portion of surface of aluminum foil which is in contact with positive-electrode active material layer is roughened. At least one portion of recessed portion of aluminum foil having roughened surface is provided with conductive layer (13) containing electroconductive agent and binder.    USE - Nonaqueous electrolyte secondary battery is used for electric tool, electric vehicle and hybrid electric vehicle.    ADVANTAGE - The nonaqueous electrolyte secondary battery has excellent discharge characteristics.    DETAILED DESCRIPTION - A nonaqueous electrolyte secondary battery has a positive electrode containing positive-electrode active material layer formed on a metal foil, a negative electrode containing negative-electrode active material and a nonaqueous electrolyte formed by dissolving solute in nonaqueous solvent. The metal foil of positive electrode is aluminum foil, and at least one portion of surface of aluminum foil which is in contact with positive-electrode active material layer is roughened. At least one portion of recessed portion of aluminum foil having roughened surface is provided with conductive layer containing electroconductive agent and binder. The positive-electrode active material layer contains positive-electrode active material, electroconductive agent and binder, and the positive-electrode active material layer is provided on conductive layer. An INDEPENDENT CLAIM is included for manufacture of nonaqueous electrolyte secondary battery.    DESCRIPTION OF DRAWING(S) - The drawing shows the cross-sectional view of the electrode of nonaqueous electrolyte secondary battery.    Positive-electrode active material layer (12)    Conductive layer (13)    Aluminum foil (14)    Carbon electroconductive agent (15)