Gerhard Gritzner,
"Electrode kinetics of Eu3+ in sodium perchlorate solutions in dimethylsulfoxide"
, in Journal of Electroanalytical Chemistry, Vol. 565, Seite(n) 367 - 373, 2004, ISSN: 1873-2569
Original Titel:
Electrode kinetics of Eu3+ in sodium perchlorate solutions in dimethylsulfoxide
Sprache des Titels:
Englisch
Original Kurzfassung:
The influence of the concentration of the supporting electrolyte sodium perchlorate on the standard electrode reaction rate constants for the one-electron reduction of Eu(CF3SO3)3 on mercury in dimethylsulfoxide has been studied. The -values were derived from both ac polarography on the dropping mercury electrode and from cyclic voltammetry on a hanging mercury drop in a two electrode system. The ac data was evaluated by the Randles and the by Sluyters methods. The standard reaction rates from cyclic voltammetry were extracted via a simulation program. Densities, viscosities, specific resistances (resistivities) and double layer capacitances of the electrolytes were measured. Correlations between electrolyte properties and the ks-values were investigated. The standard electrode reaction rates were also treated within the Frumkin theory.
Sprache der Kurzfassung:
Englisch
Journal:
Journal of Electroanalytical Chemistry
Volume:
565
Seitenreferenz:
367 - 373
Erscheinungsjahr:
2004
ISSN:
1873-2569
Anzahl der Seiten:
7
Notiz zur Publikation:
Electrode kinetics of Eu3+ in sodium perchlorate solutions in dimethylsulfoxide
Libuše Kišová, Jaro Komenda, Ignaz Mayr, Marek Orlik and Gerhard Gritzner
J. Electroanal. Chem., 565 (2004) 367-373
Forschungs-