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PRÁŠEK, J. ADÁMEK, M. ŠÍLENÝ, J. FUJCIK, L. PROKOP, R. KUCHTA, R. KIZEK, R. HUBÁLEK, J.
Originální název
Embedded micropotetiostat on screen-printed sensor for heavy metals analysis
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
Presented paper deals with the problematic of easy on-field, fast and low-cost monitoring of species or elements contained in biological samples and/or environment. For this purpose the screen-printed thick-film electrochemical sensor with embedded micropotentiostat have been designed and used for determination of cadmium and led in aqueous solution contrary to toxic mercury drop electrode and big scale measurement devices that are usually used for such analyses in laboratories. The micropotentiostat is controlled by a personal computer. It provides the same measurement methods like big commercial laboratory devices (CV, DPV, etc.). The advantage of such microsystem is that the noise ratio caused by leads is reduced because the low signal from the electrodes to the micropotentiostat is not transmitted through additional wires or connectors. Presented microsystem has been used for detection of Cd(II) and Pb(II) ions in this work. We were able to determine units of uM of the metals.
Klíčová slova
micropotentiostat, thick-film sensor, cadmium, lead
Autoři
PRÁŠEK, J.; ADÁMEK, M.; ŠÍLENÝ, J.; FUJCIK, L.; PROKOP, R.; KUCHTA, R.; KIZEK, R.; HUBÁLEK, J.
Rok RIV
2008
Vydáno
7. 9. 2008
Nakladatel
VDI/VDE-Gesellschaft Mess- und Automatisierungstechnik (GMA)
Místo
Dresden, Německo
ISBN
978-3-00-025217-4
Kniha
Proceedings of the conference Eurosensors XXII
Strany od
554
Strany do
556
Strany počet
3
BibTex
@inproceedings{BUT31348, author="Jan {Prášek} and Martin {Adámek} and Jan {Šílený} and Lukáš {Fujcik} and Roman {Prokop} and Radek {Kuchta} and René {Kizek} and Jaromír {Hubálek}", title="Embedded micropotetiostat on screen-printed sensor for heavy metals analysis", booktitle="Proceedings of the conference Eurosensors XXII", year="2008", pages="554--556", publisher="VDI/VDE-Gesellschaft Mess- und Automatisierungstechnik (GMA)", address="Dresden, Německo", isbn="978-3-00-025217-4" }