ZnFe/Poly(N-metilpirol-co-o-anisidin) Kaplı Karbon Çelik Elektrodun Antikorozif Davranışı.

In this study, ZnFe alloy was deposited on carbon steel electrode (KC) by chronopotentiometry technique. The poly (N-methylpyrrole-co-o-anisidine) (PNMP-co-POA) copolymer film was synthesized on ZnFe coated carbon steel electrode (KC/ZnFe) surface by using cyclic voltammetry technique in 0.30 M oxalic acid solution. PNMP-co-POA coated KC/ZnFe electrode (KC/ZnFe/PNMP-co-POA) is characterized by electrochemical impedance spectroscopy, linear sweep voltammetry and anodic polarization techniques. The Nyquist diagrams showed that the polarization resistance of the KC/ZnF/PNMP-co-POA electrode was significantly higher than that of the KC and KC/ZnFe electrodes, thus demonstrating that the synthesized PNMA-co-POA copolymer film had good anticorrosive properties. [ABSTRACT FROM AUTHOR]