An overview of Primary Alkaline Battery
Alkaline battery is an improved from of the dry cell. It is introduced in 1949. In this cell, NH4Cl is replaced by KOH as the electrolyte. As the electrolyte in this cell is an alkali, it is called alkaline battery. Anode : Zinc Cathode : Carbon/MnO2 Electrolyte : KOH In this cell, the cathode is
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