Toluene decomposition by DBD-type plasma combined with metal oxide catalysts supported on ferroelectric materials

Jin Guk Jeong, Hyeong Seok Lee, Youngjin Kang, Ki Bong Lee, Jung Whan Yoo

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

We investigated toluene decomposition with a single-stage plasma catalytic system operated at atmospheric pressure and working at reduced temperature (T <75 °C), where a synergistic catalyst was integrated on ferroelectric BaTiO3 beads with a high dielectric constant. The catalyst species were characterized by FE-SEM and XPS before and after the experiment. The MnO2/BaTiO3 catalyst showed high stability in igniting plasma during destruction of toluene for 230 hours in a lifetime test.

Original languageEnglish
Pages (from-to)4146-4149
Number of pages4
JournalJournal of Nanoscience and Nanotechnology
Volume13
Issue number6
DOIs
Publication statusPublished - 2013 Jun 1

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Keywords

  • Catalyst
  • Ferroelectric materials
  • Plasma catalytic system
  • VOC

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Chemistry(all)
  • Materials Science(all)
  • Bioengineering
  • Biomedical Engineering

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