Publication result detail

Improvement of sensing properies of the thick-film electrochemical sensors by specification measurement with the rotating vessel cell

PYTLÍČEK, Z.; PRÁŠEK, J.

Original Title

Improvement of sensing properies of the thick-film electrochemical sensors by specification measurement with the rotating vessel cell

English Title

Improvement of sensing properies of the thick-film electrochemical sensors by specification measurement with the rotating vessel cell

Type

Paper in proceedings (conference paper)

Original Abstract

This paper solves sensing properties optimization of thick-film electrochemical sensors for detection of substances in aqueous polutions using new electrochemical analytical device. The device uses rotating vessel cell for defined and reproducible measurement. The sensing properties have been examined using cyclic voltammetry method in a standard electrochemical solution of potassium ferro-ferricyanide. Distribution of response and noise in dependence on sensor position in vessel cell have been obtained and studied. Finally a possible sensor's shapes influence to sensor response improvement is mentioned and discussed.

English abstract

This paper solves sensing properties optimization of thick-film electrochemical sensors for detection of substances in aqueous polutions using new electrochemical analytical device. The device uses rotating vessel cell for defined and reproducible measurement. The sensing properties have been examined using cyclic voltammetry method in a standard electrochemical solution of potassium ferro-ferricyanide. Distribution of response and noise in dependence on sensor position in vessel cell have been obtained and studied. Finally a possible sensor's shapes influence to sensor response improvement is mentioned and discussed.

Keywords

Electrochemical analysis, thick-film sensor, analytical device, detection, optimization.

Key words in English

Electrochemical analysis, thick-film sensor, analytical device, detection, optimization.

Authors

PYTLÍČEK, Z.; PRÁŠEK, J.

RIV year

2012

Released

01.06.2011

Publisher

Mendelova univerzita v Brně

Location

Brno

ISBN

978-80-7375-514-0

Book

XI. Pracovní setkání fyzikálních chemiků a elektrochemiků

Pages from

217

Pages to

220

Pages count

371

BibTex

@inproceedings{BUT36524,
  author="Zdeněk {Pytlíček} and Jan {Prášek}",
  title="Improvement of sensing properies of the thick-film electrochemical sensors by specification measurement with the rotating vessel cell",
  booktitle="XI. Pracovní setkání fyzikálních chemiků a elektrochemiků",
  year="2011",
  number="1",
  pages="217--220",
  publisher="Mendelova univerzita v Brně",
  address="Brno",
  isbn="978-80-7375-514-0"
}