The global metal-air battery market is growing rapidly and technology research needs to continue to be in-depth.

metal-air batteries are batteries that use metals with relatively negative electrode potential, such as zinc, aluminum, magnesium, lithium, iron, mercury, etc., as the negative electrode, and oxygen or pure oxygen in the air as the positive electrode. metal-air batteries have the advantages of high specific energy, high current density, and good performance stability. in addition,…