Evaluation of the effect of deposition bath glycerol content on zinc-nickel electrodeposits on carbon steel

► Original study on using glycerol to enhance the corrosion resistance Zn-Ni deposit. ► Study on using glycerol to enhance the deposition efficiency of Zn-Ni alloys. ► The effect of glycerol in deposition of Zn-Ni is related to the deposit morphology. ► Keyword ► Electrodeposition, Glycerol, Corrosion, Zinc, Nickel