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The effect of ascorbic acid in the electrochemical behaviour of copper

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2012
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Abstract (EN)

In this study, the effect of Ascorbic acid in the electrochemical behaviour of copper has been investigated in 3.5% NaCl solution using potentiodynamic polarization and electrochemical impedance spectroscopy (EIS). Current-potential curve and Nyquist diagrams were obtained in different concentrations of Ascorbic acid. The surface morphology of copper after their exposure to 3.5% NaCl solution with and without of Ascorbic acid was examined by scanning electron microscopy (SEM). The obtained results show that, Ascorbic acid inhibits corrosion of copper in 3.5% NaCl solution.Inhibition activity was determined to increase with decrease in the concentration of Ascorbic acid.

Author

Sema Çelik

How to Cite

Sema Çelik (Master Thesis). The effect of ascorbic acid in the electrochemical behaviour of copper, 2012, Çukurova University.

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