TY  - JOUR
AB  - Purpose This study attempts to investigate corrosion inhibition properties of 1H-benzimidazole (B) and 1H-benzotriazole (BTA) on aluminum in 0.25 M HCl solution at different concentrations.Design/methodology/approach To this end, electrochemical techniques including electrochemical noise (EN), electrochemical impedance spectroscopy (EIS) and potentiodynamic polarization were used.Findings Results showed a greater corrosion inhibition efficiency of BTA than B on aluminum in HCl solution. BTA showed greater tendency to adsorption on the metal surface than B because of the inclusion of three nitrogen atoms.Originality/value The novelty of this work is comparing EN data with EIS and potentiodynamic polarization parameters.
VL  - 64
IS  - 1
SN  - 0003-5599
DO  - 10.1108/ACMM-02-2015-1507
UR  - https://doi.org/10.1108/ACMM-02-2015-1507
AU  - Ramezanzadeh Bahram
AU  - Mehdipour Milad
AU  - Arman S.Y.
AU  - Ramezanzadeh M.
PY  - 2017
Y1  - 2017/01/01
TI  - An electrochemical investigation of azole derivative on aluminum in 0.25 M HCl solution using EN and EIS techniques
T2  - Anti-Corrosion Methods and Materials
PB  - Emerald Publishing Limited
SP  - 10
EP  - 22
Y2  - 2024/09/23
ER  -