Thin films of polypyrrole doped with polymeric nickel phthalocyanine were grown on a platinum substrate by the electrochemical oxidation of pyrrole from aqueous solution containing 0.01 M pyrrole and 0.1 M sodium salt of polymeric nickel phthalocyanine as the only supporting electrolyte. The film thus prepared was characterized by i.r., u.v.-vis., e.s.c.a, and by conductivity measurements. The electrochemical behaviour of the electrode was studied by cyclic voltammetry in aqueous and non-aqueous electrolytes. The film exhibits stable conductivity and reversible electrochemical behaviour in the range of the potential investigated
Посилання на статтю:
Electroactive polymeric thin film based on polypyrrole incorporating metallophthalocyanine polymer / Veena Vijayanathan, S. Venkatachalam* and V. N. Krishnamurthy // Polymer. – 1993. – Vol 34. – P. 1095-1097.