Comparison between polypyrrole films obtained on mild steel by electropolymerization from oxalic acid and sodium sulphate aqueous solutions

摘要

Polypyrrole films were obtained on mild steel by electropolymerization from aqueous solutions. The morphology and adherence of the films are different depending on the electrolytic medium. In this paper, electropolymerization conditions are described, and a characterization of the deposits is given. (C) 1998 Elsevier Science S.A. [References: 10]