Application of Stabilized Silver Nanoparticles as Thin Films as Corrosion Inhibitors for Carbon Steel Alloy in 1 M Hydrochloric Acid

Table 1

Inhibition efficiency values for carbon steel in 1 M HCl with different concentrations of cationic calculated by polarization method and EIS method.

Ag-PVA conc.; (mmol/L)	Inhibitor efficiency (IE%) calculated by polarization method	Inhibitor efficiency (IE%) calculated by EIS method
0.22	67.63	72.76
0.15	82.03	88.42
0.075	90.13	90.95