Detail publikace

Carbon nanotubes grown directly on printed electrode of electrochemical sensor

PRÁŠEK, J. HUBÁLEK, J. ADÁMEK, M. JAŠEK, O.

Originální název

Carbon nanotubes grown directly on printed electrode of electrochemical sensor

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

This paper is devoted to the area of electrochemical sensors. In this work several screen-printed thick-film electrodes are prepared. These electrodes are commonly used as the working electrodes of electrochemical sensors. The surface of the electrode has been modified with nanopatterned nanostructures. The nanostructures have been formed as vertically aligned carbon nanotubes that were grown directly on the screen-printed working electrode using plasma enhanced chemical vapour deposition method. The aim was to improve electrochemical properties of the electrode by creating homogeneous and high density carbon nanotubes directly on the thick-film layer. The created structures have been investigated by scanning electron microscopy. The electrochemical properties have been investigated by electrochemical detection of cadmium ions in aqueous solutions. The concentration of cadmium ions in units of ?mol/L can be determined with the modified electrode.

Klíčová slova

carbon nanotubes, nanopatterned nanostructures, thick-film electrode

Autoři

PRÁŠEK, J.; HUBÁLEK, J.; ADÁMEK, M.; JAŠEK, O.

Rok RIV

2008

Vydáno

9. 9. 2008

Místo

Cardiff, UK

ISBN

978-1-904445-76-0

Kniha

4M 2008 Proceedings of the 4th International Conference on Multi-Material Micro Manufacture

Strany od

175

Strany do

178

Strany počet

4

BibTex

@inproceedings{BUT34145,
  author="Jan {Prášek} and Jaromír {Hubálek} and Martin {Adámek} and Ondřej {Jašek}",
  title="Carbon nanotubes grown directly on printed electrode of electrochemical sensor",
  booktitle="4M 2008 Proceedings of the 4th International Conference on Multi-Material Micro Manufacture",
  year="2008",
  pages="175--178",
  address="Cardiff, UK",
  isbn="978-1-904445-76-0"
}