Coatings of Poly-p-Aminophenol at Carbon Electrodes: Electrochemical Behavior
By KIRAN BANO ,INAM UL HAQUE ,SHAHID IQBAL
Published in Journal of The Chemical Society of Pakistan
2010
Abstract
Polymer coated carbon electrodes were prepared by reductive electro-polymerization of p-aminophenol in 1.0 M nitric acid. Polymer films thus formed were then investigated by voltammetric and electrochemical impedance spectroscopy. Impedance studies in 1.0 M nitric acid revealed that these coatings showed mixed behavior both resistive and capacitive.