Titanium carbide (TiC) polycrystalline thin films, obtained by a hybrid chemical vapor deposition/powder flowing technique, were characterized and used to assemble electrodes. The potential window and the electro-chemistry of standard redox couples ([Ru(NH3)(6)](3+), [Fe(CN)(6)](3-)) have been investigated in cyclic voltammetry, demonstrating a behavior similar to glassy carbon electrodes. The quinone (Q)/hydroquinone(H(2)Q) redox couple presented an interesting quasireversible behavior (E-p = 0.07 mV), confirmed also for other quinones.[...]
Titanium carbide thin-film electrodes: Characterization and evaluation as working electrodes
COMPAGNONE, DARIO;
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 electrodes. The potential window and the electro-chemistry of standard redox couples ([Ru(NH3)(6)](3+), [Fe(CN)(6)](3-)) have been investigated in cyclic voltammetry, demonstrating a behavior similar to glassy carbon electrodes. The quinone (Q)/hydroquinone(H(2)Q) redox couple presented an interesting quasireversible behavior (E-p = 0.07 mV), confirmed also for other quinones.[...]File in questo prodotto:
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