| abstract |
A lithium secondary battery is provided in which the discharge capacity at the time of high load discharge is small and the self discharge is small. The electrolyte layer of the battery is constituted by an anode side and a cathode side polymer electrolyte layer integrated with each electrode, and the anode side electrolyte layer is lower in DC resistance than the cathode side electrolyte layer.n n n Lithium secondary battery, self discharge, high load discharge, polymer electrolyte layer integrated with electrode |