Detail publikačního výsledku

Cu2O based electrochemical sensor for direct glucose detection

MAJZLÍKOVÁ, P.; PRÁŠEK, J.; PEKÁRKOVÁ, J.; TRNKOVÁ, L.; DRBOHLAVOVÁ, J.; PEKÁREK, J.; HRDÝ, R.; HUBÁLEK, J.

Originální název

Cu2O based electrochemical sensor for direct glucose detection

Anglický název

Cu2O based electrochemical sensor for direct glucose detection

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

Two types of working electrodes of electrochemical sensors were fabricated using screen-printing and spray-coating deposition methods and previously synthetized Cu2O micro/nanoparticles and used for direct electrochemical glucose detection. Glucose was successfully electrochemically detected against conventional Ag/AgCl reference electrode and platinum auxiliary electrode at potential of 0.5 V and 0.75 V for spray coated and screen printed electrode, respectively. Better sensitivity was observed using spray-coated electrode. For both electrodes types we obtained linear calibration curve in physiological range of concentrations from 0.5 to 10 mmol/L. Furthermore, the limit of detection lower than 100 umol/L was achieved.

Anglický abstrakt

Two types of working electrodes of electrochemical sensors were fabricated using screen-printing and spray-coating deposition methods and previously synthetized Cu2O micro/nanoparticles and used for direct electrochemical glucose detection. Glucose was successfully electrochemically detected against conventional Ag/AgCl reference electrode and platinum auxiliary electrode at potential of 0.5 V and 0.75 V for spray coated and screen printed electrode, respectively. Better sensitivity was observed using spray-coated electrode. For both electrodes types we obtained linear calibration curve in physiological range of concentrations from 0.5 to 10 mmol/L. Furthermore, the limit of detection lower than 100 umol/L was achieved.

Klíčová slova

Cu2O, Copper oxide, electrochemical senzor, glucose, electrochemical detection

Klíčová slova v angličtině

Cu2O, Copper oxide, electrochemical senzor, glucose, electrochemical detection

Autoři

MAJZLÍKOVÁ, P.; PRÁŠEK, J.; PEKÁRKOVÁ, J.; TRNKOVÁ, L.; DRBOHLAVOVÁ, J.; PEKÁREK, J.; HRDÝ, R.; HUBÁLEK, J.

Rok RIV

2014

Vydáno

03.11.2013

Nakladatel

IEEE

Místo

Baltimore, USA

ISBN

978-1-4673-4642-9

Kniha

IEEE SENSORS 2013 Proceedings

Strany od

1534

Strany do

1537

Strany počet

4

URL

http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6688515

BibTex

@inproceedings{BUT102868,
  author="Petra {Majzlíková} and Jan {Prášek} and Jana {Pekárková} and Libuše {Trnková} and Jana {Drbohlavová} and Jan {Pekárek} and Radim {Hrdý} and Jaromír {Hubálek}",
  title="Cu2O based electrochemical sensor for direct glucose detection",
  booktitle="IEEE SENSORS 2013 Proceedings",
  year="2013",
  pages="1534--1537",
  publisher="IEEE",
  address="Baltimore, USA",
  isbn="978-1-4673-4642-9",
  url="http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6688515"
}