Comparison of lead dioxide and cerium dioxide as mediators for carbon paste electrodes in flow injection-amperometric detection of hydrogen peroxide

dc.contributor.author	Mihić-Necin, Bojana
dc.contributor.author	Guzsvány, Valéria
dc.contributor.author	Kalcher, Kurt
dc.date.accessioned	2011-02-15T11:22:22Z
dc.date.available	2011-02-15T11:22:22Z
dc.date.issued	2010
dc.identifier.isbn	978-80-7395-348-5 (printed)
dc.identifier.isbn	978-80-7395-349-2 (on-line)
dc.identifier.uri	http://hdl.handle.net/10195/38248
dc.description.abstract	Carbon paste electrodes (graphite / paraffin oil), bulk-modified with lead dioxide and cerium dioxide, were used as sensors for the amperometric determination of hydrogen peroxide in flow injection analysis. Experimental parameters, such as applied working potential, flow rate of the carrier and injection volume were optimized with a thin-layer flow-through cell. The method was validated with respect to calibration curve, linear dynamic range, detection limit, repeatability and reproducibility.	eng
dc.format	p. 141-152	eng
dc.language.iso	eng
dc.publisher	Univerzita Pardubice	cze
dc.relation.ispartof	Sensing in electroanalysis. K. Vytřas, K. Kalcher, I. Švancara (Eds.). 2010, Volume 5.	eng
dc.rights	open access	eng
dc.subject	cerium dioxide	eng
dc.subject	lead dioxide	eng
dc.subject	mediators	eng
dc.subject	FIA	eng
dc.subject	hydrogen peroxide	eng
dc.title	Comparison of lead dioxide and cerium dioxide as mediators for carbon paste electrodes in flow injection-amperometric detection of hydrogen peroxide	eng
dc.type	Article	eng
dc.peerreviewed	yes	eng
dc.publicationstatus	published	eng