| 摘要 |
PURPOSE: An air battery maintains the diffusion of oxygen inside an air electrode during discharging and has improved discharging capacity. CONSTITUTION: An air battery is used for an electronic device. The electric device includes the air battery. The air battery device has an anode (11), an air electrode (12), and an electrolyte layer (13) between the anode and air electrode. The air electrode includes a plurality of parts each of which has different discharging overvoltage from each other from the anode to the air electrode. A part in the air electrode, nearest to the anode is lower than overvoltages of other parts in the plurality of parts. |
