摘要 |
PROBLEM TO BE SOLVED: To provide a metal-air battery that makes it easier to restart a battery reaction. ! SOLUTION: The metal-air battery includes: a negative electrode composed of a magnesium electrode 22; a positive electrode composed of an air electrode 23; and an openable short circuit 31 that is a circuit to selectively form a closed circuit including the magnesium electrode 22 and the air electrode 23. ! COPYRIGHT: (C)2015,JPO&INPIT |