Introduce the development and application progress of the four major metal-air batteries( part two magnesium air battery)

Magnesium Air Battery

1、Working Principle

2、Characteristics

1. High energy density, high theoretical voltage, clean and safe. 

2. Magnesium reserves are abundant and have cost advantage.

3. The energy density of magnesium air battery can reach 10 times the weight of the equivalent lithium battery.

The disadvantage is that the reaction efficiency of the magnesium anode is low, the response of the air cathode is slow, although this battery can store a lot of energy, but the energy into actual power is very limited.