Publication detail

Cu2O based electrochemical sensor for direct glucose detection

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

Original Title

Cu2O based electrochemical sensor for direct glucose detection

Type

conference paper

Language

English

Original Abstract

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.

Keywords

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

Authors

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

RIV year

2013

Released

3. 11. 2013

Publisher

IEEE

Location

Baltimore, USA

ISBN

978-1-4673-4642-9

Book

IEEE SENSORS 2013 Proceedings

Pages from

1534

Pages to

1537

Pages count

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"
}