نویسنده
گروه پژوهشی پوششهای سطح و خوردگی، موسسه پژوهشی علوم و فناوری رنگ و پوشش
چکیده
کلیدواژهها
عنوان مقاله [English]
نویسنده [English]
This work intends to study the possible effect of reference electrode impedance on the working electrode impedance. For this purpose, various electrode/electrolyte systems were examined by electrochemical impedance spectroscopy (EIS) using reference electrodes having different impedance. In the experiments, working electrode impedance were around 1 and 10 kohm.cm2; and the reference electrode impedance were in the range of 1-10 kohm. The results showed that utilizing reference electrode with highest impedance resulted in distortion from actual impedance spectra in high or low frequency region which is of particular importance for corrosion inhibition studies.
کلیدواژهها [English]
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