| 摘要 |
PROBLEM TO BE SOLVED: To provide an air battery in which charging is easy, and whose performance does not fall even if a charging discharging is repeated, and which can be easily used as a second battery. SOLUTION: In an air zinc battery in which oxygen in the air is used as a positive electrode active substance and the metal is used as a negative electrode active substance, a surface of the negative electrode active substance 22 is coated with collector plates 21, 21 which are perforated plate filled up with ion-exchange resins. |
