Anticorrosion Activity of 8-Quinoline Sulphonyl Chloride on Mild Steel in 1 M HCl Solution

Figure 3

(a) Electrochemical impedance (Nyquist) spectrum of mild steel in 1 M HCl solution with and without various concentrations of inhibitor. (b) Electrochemical impedance (Bode) spectrum of mild steel in 1 M HCl solution with and without various concentrations of inhibitor.

(a)

(b)