I hope to study the co-deposition of metals on mild steel as a means of producing superior anti corrosion surfaces. However, i am at a loss as to how to study the rate of deposition of each of the metals that would be co-deposited (e.g. Zn-Tn-Mg). If i have the ions of these three metals in an electrolytic bath, how would i determine the rate of deposition of each on the metal surface (or rate of disappearance form the bath solution)?.
Any useful suggestion would be appreciated sir.