Electrocataltyic oxidation of hydrazine at polymeric iron-tetraaminophthalocyanine modified electrodes

• Published in: Journal of molecular catalysis. A, Chemical Vol. 165; no. 1; pp. 169 - 175
• Main Authors: Ardiles, P, Trollund, E, Isaacs, M, Armijo, F, Canales, J.C, Aguirre, M.J, Canales, M.J
• Format: Journal Article
• Language: English
• Published: Amsterdam Elsevier B.V 08.01.2001; Elsevier
• Subjects: Chemistry; Electrocatalytic hydrazine oxidation; Electrocatalytic mechanism; Electrochemistry; Exact sciences and technology; General and physical chemistry; Kinetics and mechanism of reactions; Modified electrodes; Poly-Fe-tetraaminophthalocyanine; Poly-Fe-tetraaminophthalocyanine; Modified electrodes; Electrocatalytic hydrazine oxidation; Electrocatalytic mechanism; Iron Complexes; Catalytic reaction; Nitrogen heterocycle; Metallophthalocyanin polymer; Organometallic polymer; Organic ligand; Carbon electrode; Transition metal Complexes; Experimental study; Macrocycle; Cyclic voltammetry; Electrocatalysis; Electrode reaction; Oxidation; Kinetic parameter; Aqueous solution; Rate constant; Hydrazine; Electrochemical reaction; Catalyst activity; Modified material

Electrocatalytic hydrazine oxidation was studied by using a glassy carbon electrode coated with monomeric and polymeric Fe-tetraaminophthalocyanine. The polymeric complex-modified electrode is a better catalyst than the monomer-modified electrode. It presents higher activity at lower potentials and...