Electrochemical Coprecipitation of Zinc and Aluminum in Aqueous Electrolytes for ZnO and AZO Coverage Deposition

Table 1

Zinc deposition electrolytes and applied deposition methods.

Electrolytes	Electrolyte composition	C(Zn) (ICP MS), mol/l	C(Al) (ICP MS), mol/l	Al/Zn (ICP MS)	Deposition potential, deposition rate
Al-0	0.2 М Zn(NO3)2				-1.1 V (-1.3 ÷ -1.1 V) vs. Ag/AgCl
	0.5 М KNO3
Al-1	0.2 М Zn(NO3)2	99.02	0.98	0.0099	-1.1 V (-1.3 ÷ -1.1 V) vs. Ag/AgCl
	0.5 М KNO3
	0.0032 М Al(NO3)3
Al-2	0.2 М Zn(NO3)2	98.05	1.95	0.0199	-1.1 V (-1.3 ÷ -1.1 V) vs. Ag/AgCl
	0.5 М KNO3
	0.0064 М Al(NO3)3
Al-4	0.2 М Zn(NO3)2	96.03	3.97	0.0413	-1.1 V (-1.3 ÷ -1.1 V) vs. Ag/AgCl
	0.5 М KNO3
	0.0128 М Al(NO3)3
Al-6	0.2 М Zn(NO3)2	94.00	6.00	0.0638	-1.1 V (-1.3 ÷ -1.1 V) vs. Ag/AgCl
	0.5 М KNO3
	0.0192 М Al(NO3)3
Al-10	0.2 М Zn(NO3)2	90.07	9.93	0.1102	-1.1 V (-1.3 ÷ -1.1 V) vs. Ag/AgCl
	0.5 М KNO3
	0.0256 М Al(NO3)3