Zobrazeno 1 - 10
of 22
pro vyhledávání: '"A.Robert Hillman"'
Publikováno v:
Electrochimica Acta. 37:2715-2723
In the absence of a bulk diffusion effect, it is shown for the first time that the impedance spectra for the chlorine evolution reaction on a rotating thin ring electrode comprise three consecutive semicircles in the capacitive half of the complex pl
Publikováno v:
Journal of Electroanalytical Chemistry. 335:345-362
The industrially important electrolysis of aqueous chloride was investigated under potentiodynamic conditions, using a platinum-coated electrochemical quartz crystal microbalance (EQCM) for the first time. It is shown that chloride ions are adsorbed
Autor:
Elizabeth F. Mallen, A.Robert Hillman
Publikováno v:
Electrochimica Acta. 37:1887-1896
Charge trapping under transient conditions in polybithiophene/polyxylylviologen (PBT/PXV) bilayers has been studied. In situ visible transmission spectroscopy was used to determine the outer layer redox composition during and immediately following ou
Publikováno v:
Journal of Electroanalytical Chemistry and Interfacial Electrochemistry. 291:147-162
The electrochemical quartz crystal microbalance (EQCM) has been used to monitor mass changes accompanying polybithiophene (PBT) doping and undoping in acetonitrile solutions containing tetraalkylammonium salts. The observed mass changes are close, bu
Autor:
Elizabeth F. Mallen, A.Robert Hillman
Publikováno v:
Journal of Electroanalytical Chemistry and Interfacial Electrochemistry. 281:109-124
Surface bilayer structures have been studied using slow scan cyclic voltammetry and in situ transmission spectroscopy. The bilayers were prepared by sequential deposition of two films chosen variously from polythiophene (PT), polybithiophene (PBT), p
Autor:
A.Robert Hillman, Andrew Hamnett
Publikováno v:
Journal of Electroanalytical Chemistry and Interfacial Electrochemistry. 195:189-196
Mesure de l'epaisseur et des proprietes optiques des films obtenus par polymerisation electrochimique anodique
Detection of electrolytically generated bubbles using an electrochemical quartz crystal microbalance
Publikováno v:
Journal of Electroanalytical Chemistry and Interfacial Electrochemistry. 267:313-320
Utilisation d'une microbalance quartz pour suivre le degagement gazeux d'hydrogene a une electrode en or
Publikováno v:
Journal of Electroanalytical Chemistry and Interfacial Electrochemistry. 182:99-111
Results are presented for the reduction of Fe(III) and Fe(CN)3−6 by leucothionine in a thionine modified electrode. Systematic analysis of the variation of the reaction rate for Fe(III) with rotation speed, film thickness and electrode potential pr
Publikováno v:
Journal of Electroanalytical Chemistry and Interfacial Electrochemistry. 244:353-358
Autor:
A.Robert Hillman, Elizabeth F. Mallen
Publikováno v:
Journal of Electroanalytical Chemistry and Interfacial Electrochemistry. 220:351-367
The nucleation and growth of polythiophene films on gold electrodes has been studied using potentiostatic steps. The mechanism has been deduced and estimates made of the kinetic parameters. Dissolution of the gold substrate at potentials where thioph