he inhibition behavior of the divinyl sulfone cross-linked β-cyclodextrin polymer (βCDS-P) in 3.5 M KOH in the temperature range 25–55 °C on Zn anode was studied using weight loss, potentiodynamic polarization and electrochemical impedance spectroscopy measurements. Results showed that, the inhibition efficiency increased with the increase in the concentration of inhibitor and the best inhibitor efficiency was reached with 250 ... إقراء المزيد