Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Cs. Visy"'
Publikováno v:
Synthetic Metals. 171:62-68
Poly(thiophene-acetic-acid)/magnetite nanocomposite electrodes were fabricated from aqueous solutions on PDADMA (polydiallyldimethylammonium chloride) pre-treated ITO covered glass electrodes, employing layer by layer (LBL) technique. This approach w
Autor:
A. Guljajev, Gy. Inzelt, I. Barsony, Róbert Dobay, Cs. Visy, J. Urbancik, A. Vervaet, M Reczey, W. Reinert, Gábor Harsányi, Zs. Illyefalvi-Vitez, J. Van den Steen, I. Lepsényi
Publikováno v:
Sensor Review. 19:128-134
Atmospheric dependent, gas sensitive resistors seem to be good candidates for detecting critical air pollution levels. Recently, great progress has been made in the development of various sensor types, but less attention seems to be paid to the integ
Publikováno v:
Electrochimica Acta. 42:651-657
The electrostability of the poly(3-methylthiophene) film prepared in nitrobenzene provided the opportunity to study its redox transformations in an extended anodic potential region with the exclusion of the overoxidation. From spectroelectrochemical
Publikováno v:
Electrochimica Acta. 40:1127-1133
Polypyrrole films were formed with hexacyano-ferrate (HCF) anions as exclusive dopants. It was observed that a portion of the built-in HCF displayed reversible electro-chemistry, but the majority of the doping anions are non-electroactive, while they
Publikováno v:
Electrochimica Acta. 38:1097-1105
The stability of the surface of a polycrystalline electrofacetted Pt electrode was studied in nitromethane(NM). It was observed that if the electrode was transferred from aqueous solution into NM and back without electrochemical polarization being ap
Publikováno v:
Reaction Kinetics & Catalysis Letters. 48:177-188
At variance with the absence of an orientation effect in the hydrogen evolution reaction, aclear difference in the electrocatalytic effect of various parts of the surface on bromide ion oxidation is observed.
Publikováno v:
Reaction Kinetics & Catalysis Letters. 48:143-152
While chlorine evolution in the low overpotential region takes place preferentially on the weakly adsorbing surface sites, in the presence of cyclohexene the strongly adsorbing region is involved. This change in the reaction zone is the result of the
Publikováno v:
Synthetic Metals. 43:2839-2845
A new spectroelectrochemical method based on factor analysis of spectra is described and applied to the anodic and cathodic doping of poly(3-methylthiophene). The method reveals the existence of at least three components in both processes. Cathodic d
Autor:
Mihaly Novak, Cs. Visy
Publikováno v:
Journal of Electroanalytical Chemistry and Interfacial Electrochemistry. 296:571-581
The effect of water in the electrochemical chlorination of cycloolefins in nitromethane solution has been studied and different aspects of its role as reactant, solvent and inhibitor are discussed. Experimental results led to the conclusion that in t
Publikováno v:
Synthetic Metals. 39:61-67
Polymerization of N-methylpyrrole and the transient redox behaviour of the polymeric film were studied by spectroelectrochemical methods in the presence of BF4−, ClO4− and PF6− in an acetonitrile solution containing 10 ± 1 ppm of water. The do