Publication detail

Thick-film electrochemical sensor with deposited carbon nanotubes

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

Original Title

Thick-film electrochemical sensor with deposited carbon nanotubes

English Title

Thick-film electrochemical sensor with deposited carbon nanotubes

Type

journal article - other

Language

en

Original Abstract

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.

English abstract

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.

Keywords

thick-film sensor, carbon nanotubes, cadmium analysis

RIV year

2007

Released

19.09.2007

Publisher

Technical University - Sofia

Location

Sofia, Bulgaria

Pages from

125

Pages to

130

Pages count

6

Documents

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"
}