Surface, kinetics and electrocatalytic properties of Ti/(IrO 2 + Ta 2O 5) electrodes, prepared using controlled cooling rate, for ozone production

Ti-supported IrO 2 + Ta 2O 5 electrodes, prepared at 550 °C using a controlled cooling rate of 2 °C min −1, were characterised by open-circuit potential ( E oc), capacity data ( C) and morphology factor ( ϕ) determinations. Surface characterisation revealed controlled cooling rate results in compact...

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Bibliographic Details
Published in:	Electrochimica acta Vol. 49; no. 22; pp. 3977 - 3988
Main Authors:	Da Silva, Leonardo M., Franco, Débora V., De Faria, Luiz A., Boodts, Julien F.C.
Format:	Journal Article Conference Proceeding
Language:	English
Published:	Oxford Elsevier Ltd 15-09-2004 Elsevier
Subjects:	Activation energy Chemistry Electrocatalytic properties Electrochemistry Electrodes: preparations and properties Exact sciences and technology General and physical chemistry Iridium oxide Other electrodes Oxygen Ozone Tantalum oxide Electrocatalytic properties Iridium oxide Ozone Oxygen Tantalum oxide Activation energy Platinoid Compounds Scanning electron microscopy Electrode production Transition metal Compounds Experimental study Titanium ion Electrochemical characteristic Surface structure Composite electrode Catalyst activity Modified material
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