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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About Battery

Batteries are devices that convert chemical energy into electrical energy. The batteries have two electrodes in which the chemical reactions that produce and use the generated electrons occur. The electrodes are connected with a solution called electrolytic to which the ions can move, complementing the electrical circuit. Electrons are produced in the anode and these electrons can flow through an external circuit towards the cathode. This movement of electrons is the electric current used to power simple devices. The batteries consist of one or more electrochemical cells which then store…

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