Publication result detail

Investigation of adsorption-desorption phenomenon by using current fluctuations of amperometric NO2 gas sensor

SEDLÁK, P.; KUBERSKÝ, P.; MAJZNER, J.; NEŠPŮREK, S.; ŠIKULA, J.; MACKŮ, R.; ŠKARVADA, P.; SEDLÁKOVÁ, V.; HAMÁČEK, A.

Original Title

Investigation of adsorption-desorption phenomenon by using current fluctuations of amperometric NO2 gas sensor

English Title

Investigation of adsorption-desorption phenomenon by using current fluctuations of amperometric NO2 gas sensor

Type

Paper in proceedings (conference paper)

Original Abstract

Nitrogen dioxide (NO2) is a highly toxic gas harmful to the environment even at low concentrations. To overcome limitations of standard solid NO2 sensors based on inorganic materials, a fully printed sensor with solid polymer electrolytes (SPE) was developed in Regional Innovation Centre for Electrical engineering in Czech Republic. The amperometric sensor is based on a semi-planar three-electrode topology (reference, working and counter electrode) and solid polymer electrolyte. This paper focuses on adsorption-desorption phenomenon by studying current fluctuations and current mean value of amperometric NO2 gas sensor during its exposition to concentration cycle.

English abstract

Nitrogen dioxide (NO2) is a highly toxic gas harmful to the environment even at low concentrations. To overcome limitations of standard solid NO2 sensors based on inorganic materials, a fully printed sensor with solid polymer electrolytes (SPE) was developed in Regional Innovation Centre for Electrical engineering in Czech Republic. The amperometric sensor is based on a semi-planar three-electrode topology (reference, working and counter electrode) and solid polymer electrolyte. This paper focuses on adsorption-desorption phenomenon by studying current fluctuations and current mean value of amperometric NO2 gas sensor during its exposition to concentration cycle.

Keywords

amperometric gas sensor; 1/f noise, generation-recombination noise; nitrogen dioxide; solid polymer electrolyte

Key words in English

amperometric gas sensor; 1/f noise, generation-recombination noise; nitrogen dioxide; solid polymer electrolyte

Authors

SEDLÁK, P.; KUBERSKÝ, P.; MAJZNER, J.; NEŠPŮREK, S.; ŠIKULA, J.; MACKŮ, R.; ŠKARVADA, P.; SEDLÁKOVÁ, V.; HAMÁČEK, A.

RIV year

2016

Released

09.10.2015

Publisher

IEEE

ISBN

978-1-4673-8335-6

Book

Noise and Fluctuations (ICNF)

Pages from

1

Pages to

4

Pages count

4

URL

https://ieeexplore.ieee.org/document/7288559

BibTex

@inproceedings{BUT117408,
  author="Petr {Sedlák} and Petr {Kuberský} and Jiří {Majzner} and Stanislav {Nešpůrek} and Josef {Šikula} and Robert {Macků} and Pavel {Škarvada} and Vlasta {Sedláková} and Aleš {Hamáček}",
  title="Investigation of adsorption-desorption phenomenon by using current fluctuations of amperometric NO2 gas sensor
",
  booktitle="Noise and Fluctuations (ICNF)",
  year="2015",
  pages="1--4",
  publisher="IEEE",
  doi="10.1109/ICNF.2015.7288559",
  isbn="978-1-4673-8335-6",
  url="https://ieeexplore.ieee.org/document/7288559"
}