Detail publikačního výsledku

Embedded micropotetiostat on screen-printed sensor for heavy metals analysis

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

Anglický název

Embedded micropotetiostat on screen-printed sensor for heavy metals analysis

Druh

Stať ve sborníku v databázi WoS či Scopus

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.

Anglický 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

Klíčová slova v angličtině

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

2010

Vydáno

07.09.2008

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"
}