Study of Zn-Ni Alloy Coatings Modified by Nano-SiO ₂ Particles Incorporation

Table 1

Solution composition and conditions for alloy electroplating [7].

Electrolyte ingredients	Concentration (g · L^−1)	Plating parameters	𝑅=[Zn^2+]/[Ni^2+]
ZnSO4 · 7H2O	57.5	pH = 2, 5 Temperature (°C): 30 ± 0.5
NiSO4 · 6H2O	52.5
H3BO3	9.3		1.1
Na2SO4	56.8
H2SO4	0.53