| 摘要 |
PROBLEM TO BE SOLVED: To provide an air magnesium battery in which the separation dimension of an anode body and a cathode body is relatively small, a relatively large amount of reaction solution can be injected, and a required electromagnetic force can be generated stably for a certain period of time, and to provide a power supply device using the same.SOLUTION: The body 17 of an air magnesium battery 10 has a pair of cathode housing sections 20 extending inward in the longitudinal direction, and at least one of which is open. A part of the cathode bodies 28A, 28B are arranged while being exposed to the interior. A part of the cathode bodies 28A, 28B and an anode body 36 are located to face each other while separated in the transverse direction X. |
