ALL-SOLID SECONDARY BATTERY AND METHOD FOR MANUFACTURING THE SAME

PROBLEM TO BE SOLVED: To provide an all-solid secondary battery hardly causing short circuits even when reduced in thickness and increased in capacity, and a method for manufacturing the all-solid secondary battery.SOLUTION: In an all-solid secondary battery, a solid electrolyte layer 3 is disposed between a positive electrode layer 2 and a negative electrode layer 4, a positive electrode collector 1 and a negative electrode collector 5 are disposed on outer faces of the electrode layers 2 and 4, respectively, and pressure is applied in the layer thickness direction after formation of each of the layers 2, 3 and 4 and/or formation of all of the layers 2, 3 and 4. A side face of the previously formed layer of the electrode layers 2 and 4 is tilted relative to the layer thickness direction.