Propagation of a dielectric barrier discharge in a multichannel mixing chip microreactor

Sven Stauss, Chikako Ishii, Koichi Kuribara, Keiichiro Urabe, Kazuo Terashima

Research output: Contribution to journalArticlepeer-review

Abstract

An atmospheric-pressure dielectric barrier discharge was generated inside a T-type mixing multichannel chip microreactor in argon, at peak-to-peak voltages of 3.0 kV, and a frequency of 10 kHz. Time-resolved imaging and current-voltage measurements revealed temporal and spatial variation of the discharge, and the appearance of discharge nonuniformities that are considered to arise due to small pressure differences caused by the microchannel geometry, and the mixing of gas flows in regions where the channels connect.

Original languageEnglish
Article number6856210
Pages (from-to)2358-2359
Number of pages2
JournalIEEE Transactions on Plasma Science
Volume42
Issue number10
DOIs
Publication statusPublished - 2014 Oct 1
Externally publishedYes

Keywords

  • Atmospheric-pressure plasmas
  • current-voltage characteristics
  • dielectric barrier discharge
  • plasma microreactor
  • plasma sources
  • time-resolved imaging.

ASJC Scopus subject areas

  • Nuclear and High Energy Physics
  • Condensed Matter Physics

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