The zinc-manganese battery industry is developing rapidly and my country is the world’s largest producer and exporter.

zinc-manganese batteries are also called dry batteries, alkaline zinc-manganese batteries, and alkaline-manganese batteries. they refer to primary batteries with manganese dioxide as the positive electrode, zinc as the negative electrode, and ammonium chloride aqueous solution as the electrolyte. different from lithium batteries, zinc-manganese batteries have the advantages of low temperature resistance, long storage time, large capacity, and suitable for high current discharge. according to different structures,…