Detail publikace

Thick-film electrochemical sensor with deposited carbon nanotubes

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

Originální název

Thick-film electrochemical sensor with deposited carbon nanotubes

Anglický název

Thick-film electrochemical sensor with deposited carbon nanotubes

Jazyk

en

Originální abstrakt

This paper deals with new possibilities of thick-film electrochemical sensor working electrode fabrication. The working electrode of common electrochemical sensor was modified with nanostructured layer made of vertically aligned carbon nanotubes. Carbon nanotubes were grown directly on working electrode substrate. The aim was to create homogenous and high density carbon nanotubes layer directly on the thick-film Ag substrate layer. Working electrodes modified with carbon nanotubes were tested against classical Ag/AgCl electrode using sample solution containing heavy metals ions. We were able to detect cadmium ions in the concentration in units of ppm mol/l.

Anglický abstrakt

This paper deals with new possibilities of thick-film electrochemical sensor working electrode fabrication. The working electrode of common electrochemical sensor was modified with nanostructured layer made of vertically aligned carbon nanotubes. Carbon nanotubes were grown directly on working electrode substrate. The aim was to create homogenous and high density carbon nanotubes layer directly on the thick-film Ag substrate layer. Working electrodes modified with carbon nanotubes were tested against classical Ag/AgCl electrode using sample solution containing heavy metals ions. We were able to detect cadmium ions in the concentration in units of ppm mol/l.

Dokumenty

BibTex


@article{BUT44719,
  author="Jan {Prášek} and Martin {Adámek} and Jaromír {Hubálek} and Ondřej {Jašek} and Lenka {Zajíčková}",
  title="Thick-film electrochemical sensor with deposited carbon nanotubes",
  annote="This paper deals with new possibilities of thick-film electrochemical sensor working electrode fabrication. The working electrode of common electrochemical sensor was modified with nanostructured layer made of vertically aligned carbon nanotubes. Carbon nanotubes were grown directly on working electrode substrate. The aim was to create homogenous and high density carbon nanotubes layer directly on the thick-film Ag substrate layer. Working electrodes modified with carbon nanotubes were tested against classical Ag/AgCl electrode using sample solution containing heavy metals ions. We were able to detect cadmium ions in the concentration in units of ppm mol/l.",
  address="Technical University - Sofia",
  chapter="44719",
  institution="Technical University - Sofia",
  journal="Electronics",
  number="4",
  volume="16",
  year="2007",
  month="september",
  pages="125",
  publisher="Technical University - Sofia",
  type="journal article - other"
}