Metal – Air Battery

The air metal battery uses oxygen in the ambient air. The aluminum air battery has a very high energy density, up to 300 Wh per one lb of aluminum. The power density is also very high, about 30 Watt / lb. This type of battery cannot be charged by electricity. Basically this is a primary battery. However, the difficulty of recharging can be overcome by mechanical recharging. Adjusting the mechanical function of the aluminum air cell is done with all of the aluminum electrode. Generally, for non-aqueous metal-O2, when the…

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