Electrochemical behaviour of phenylethanolamine at gold in aqueous solution |
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| Authors: | Teresa Łuczak |
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| Affiliation: | (1) Department of Chemistry, A. Mickiewicz University, Grunwaldzka 6, 60-780 Poznan, Poland |
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| Abstract: | The electrooxidation of phenylethanolamine (2-amino-1-phenylethanol) at a gold electrode in alkaline electrolyte has been studied. Measurement of the differential capacitance of the electric double layer versus the electrode potential has shown that the adsorption of phenylethanolamine at the gold-solution interface plays a significant role in the oxidation mechanism. The effect of amine concentration, electrolyte pH and potential scan rate on the electrooxidation is analysed. |
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| Keywords: | Gold electrode Aliphatic amines Alcoholoamines Adsorption Electrochemical oxidation Electrocatalysis |
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