Titanium carbide (TiC) polycrystalline thin films, obtained by a hybrid chemical vapor deposition/powder flowing technique, were characterized and used to assemble working electrodes. The potential window and the electrochemistry of standard redox couples ([Ru(NH3)6]3þ, [Fe(CN)6]3 ) have been investigated in cyclic voltammetry, demonstrating a behavior similar to glassy carbon electrodes. The quinone (Q)/hydroquinone(H2Q) redox couple presented an interesting quasireversible behavior(Ep¼0.07 mV) , confirmed also for other quinones.
Lupu, A., Compagnone, D., Orlanducci, S., TERRANOVA PERSICHELLI, M.l., Palleschi, G. (2004). Titanium carbide thin film electrodes : characterization and evaluation as working electrodes. ELECTROANALYSIS, 16, 1704-1710 [10.1002/elan.200303017].
Titanium carbide thin film electrodes : characterization and evaluation as working electrodes
ORLANDUCCI, SILVIA;TERRANOVA PERSICHELLI, MARIA LETIZIA;PALLESCHI, GIUSEPPE
2004-01-01
Abstract
Titanium carbide (TiC) polycrystalline thin films, obtained by a hybrid chemical vapor deposition/powder flowing technique, were characterized and used to assemble working electrodes. The potential window and the electrochemistry of standard redox couples ([Ru(NH3)6]3þ, [Fe(CN)6]3 ) have been investigated in cyclic voltammetry, demonstrating a behavior similar to glassy carbon electrodes. The quinone (Q)/hydroquinone(H2Q) redox couple presented an interesting quasireversible behavior(Ep¼0.07 mV) , confirmed also for other quinones.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
