New Hydrodynamic Electrochemical Arrangement for Cadmium Ions Detection Using Thick-Film Chemical Sensor Electrodes

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dc.contributor.authorPrášek, Jancs
dc.contributor.authorAdámek, Martincs
dc.contributor.authorHubálek, Jaromírcs
dc.contributor.authorAdam, Vojtěchcs
dc.contributor.authorTrnková, Libušecs
dc.contributor.authorKizek, Renécs
dc.coverage.issue11cs
dc.coverage.volume2006cs
dc.date.issued2006-11-06cs
dc.description.abstractMiniaturization and integration of chemical devices into modules that are dimensionally comparable with electronic chips (Lab on Chip) is nowadays developing worldwide. The aim of our work was to suggest and optimize the best conditions for fabrication of TFT sensor due to its sensitivity and low experimental deviations. New electrochemical analytical device was developed to ensure certain known mass transport to electrodes, which is the most limiting process that influencing the response quality of the sensor. The device consists from rotating conic vessel for measured sample and stick-in thick-film sensor.. The sensors responses were tested under trace analysis of cadmium. Measurements were done also with the others electrochemical arrangements to compare with the new one. The sensor output current response dependence on the liquid velocity and geometrical arrangement within using standard electrochemical couple of potassium ferrocyanide-ferricyanide is presented. We found out that the new device with controlled flow of electrolyte to sensor worked properly and gave satisfactory results.en
dc.description.abstractMiniaturization and integration of chemical devices into modules that are dimensionally comparable with electronic chips (Lab on Chip) is nowadays developing worldwide. The aim of our work was to suggest and optimize the best conditions for fabrication of TFT sensor due to its sensitivity and low experimental deviations. New electrochemical analytical device was developed to ensure certain known mass transport to electrodes, which is the most limiting process that influencing the response quality of the sensor. The device consists from rotating conic vessel for measured sample and stick-in thick-film sensor.. The sensors responses were tested under trace analysis of cadmium. Measurements were done also with the others electrochemical arrangements to compare with the new one. The sensor output current response dependence on the liquid velocity and geometrical arrangement within using standard electrochemical couple of potassium ferrocyanide-ferricyanide is presented. We found out that the new device with controlled flow of electrolyte to sensor worked properly and gave satisfactory results.en
dc.formattextcs
dc.format.extent1498-cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationSENSORS. 2006, vol. 2006, issue 11, p. 1498-.en
dc.identifier.doi10.3390/s6111498cs
dc.identifier.issn1424-8220cs
dc.identifier.orcid0000-0003-1228-5712cs
dc.identifier.orcid0000-0002-8668-863Xcs
dc.identifier.orcid0000-0002-7496-2558cs
dc.identifier.orcid0000-0002-8527-286Xcs
dc.identifier.other43612cs
dc.identifier.researcheridE-2387-2012cs
dc.identifier.researcheridL-9744-2018cs
dc.identifier.researcheridD-7753-2012cs
dc.identifier.researcheridD-7686-2012cs
dc.identifier.scopus7003947942cs
dc.identifier.scopus9335592000cs
dc.identifier.scopus57207501711cs
dc.identifier.urihttp://hdl.handle.net/11012/68385
dc.language.isoencs
dc.publisherMDPIcs
dc.relation.ispartofSENSORScs
dc.relation.urihttp://www.mdpi.com/1424-8220/6/11/1498cs
dc.rightsCreative Commons Attribution 3.0 Unportedcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/1424-8220/cs
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/cs
dc.subjectflow analysisen
dc.subjectdifferential pulse voltammetryen
dc.subjectcadmiumen
dc.subjectthick-film sensoren
dc.subjectflow analysis
dc.subjectdifferential pulse voltammetry
dc.subjectcadmium
dc.subjectthick-film sensor
dc.titleNew Hydrodynamic Electrochemical Arrangement for Cadmium Ions Detection Using Thick-Film Chemical Sensor Electrodesen
dc.title.alternativeNew Hydrodynamic Electrochemical Arrangement for Cadmium Ions Detection Using Thick-Film Chemical Sensor Electrodesen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-43612en
sync.item.dbtypeVAVen
sync.item.insts2025.10.14 14:11:06en
sync.item.modts2025.10.14 10:23:46en
thesis.grantorVysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií. Ústav mikroelektronikycs
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