Publication detail

Effect of TiO2 on Various Regions of Active Electrode on Surface Dielectric Barrier Discharge in Air

PEKÁREK S. MIKEŠ, J., BESHAJOVÁ PELIKÁNOVÁ L. KRČMA F. DZIK, P.

Original Title

Effect of TiO2 on Various Regions of Active Electrode on Surface Dielectric Barrier Discharge in Air

English Title

Effect of TiO2 on Various Regions of Active Electrode on Surface Dielectric Barrier Discharge in Air

Type

journal article in Web of Science

Language

en

Original Abstract

For surface dielectric barrier discharge in air, we examined the effect of titanium dioxide on various regions of the active electrode on the electrical parameters of discharge, on its emission spectra, and for demonstration of the obtained results also on the concentration of ozone produced by the discharge. We used the active electrode in the form of nine interconnected parallel strips and a square counter electrode. The TiO2 layer covered either only the strips, the region between the strips, or all active electrode. As reference discharge we used the discharge without any layer of TiO2. We found that direct application potential has a version when the strips of the active electrode are covered with a layer of TiO2, because the concentration of ozone produced by the discharge is the highest in all investigated cases. This finding could therefore be used for construction of more efficient ozone generators.

English abstract

For surface dielectric barrier discharge in air, we examined the effect of titanium dioxide on various regions of the active electrode on the electrical parameters of discharge, on its emission spectra, and for demonstration of the obtained results also on the concentration of ozone produced by the discharge. We used the active electrode in the form of nine interconnected parallel strips and a square counter electrode. The TiO2 layer covered either only the strips, the region between the strips, or all active electrode. As reference discharge we used the discharge without any layer of TiO2. We found that direct application potential has a version when the strips of the active electrode are covered with a layer of TiO2, because the concentration of ozone produced by the discharge is the highest in all investigated cases. This finding could therefore be used for construction of more efficient ozone generators.

Keywords

Ozone; Photocatalysis; Surface dielectric barrier discharge; Titanium dioxide

Released

01.09.2016

Pages from

1187

Pages to

1200

Pages count

14

Documents

BibTex


@article{BUT128744,
  author="František {Krčma} and Petr {Dzik} and Stanislav {Pekárek} and Jan {Mikeš} and Ivana {Beshajová Pelikánová}",
  title="Effect of TiO2 on Various Regions of Active Electrode on Surface Dielectric Barrier Discharge in Air",
  annote="For surface dielectric barrier discharge in air, we examined the effect of titanium dioxide on various regions of the active electrode on the electrical parameters of discharge, on its emission spectra, and for demonstration of the obtained results also on the concentration of ozone produced by the discharge. We used the active electrode in the form of nine interconnected parallel strips and a square counter electrode. The TiO2 layer covered either only the strips, the region between the strips, or all active electrode. As reference discharge we used the discharge without any layer of TiO2. We found that direct application potential has a version when the strips of the active electrode are covered with a layer of TiO2, because the concentration of ozone produced by the discharge is the highest in all investigated cases. This finding could therefore be used for construction of more efficient ozone generators.",
  chapter="128744",
  doi="10.1007/s11090-016-9723-4",
  howpublished="print",
  number="5",
  volume="36",
  year="2016",
  month="september",
  pages="1187--1200",
  type="journal article in Web of Science"
}