| 摘要 |
There is provided an air battery having a power generation body, the power generation body comprising: a laminate in which a negative electrode, a separator, a positive electrode having a catalyst layer and a positive electrode current collector, and an oxygen diffusion membrane are laminated in this order; and an electrolyte being in contact with the negative electrode, the separator and the positive electrode, wherein one of main surfaces of the oxygen diffusion membrane is arranged facing one of main surfaces of the positive electrode current collector; and at least a part of a peripheral edge part of the oxygen diffusion membrane is in contact with atmospheric air. |
