Catalytic Reaction Assisted by Plasma or Electric Field

Shuhei Ogo, Yasushi Sekine*

*この研究の対応する著者

研究成果: Review article査読

30 被引用数 (Scopus)

抄録

Direct conversion of methane, other hydrocarbons, and alcohol at lower temperatures can be achieved using plasma or an electric field and catalysts. Non-equilibrium plasma enables activation of stable molecules including methane, carbon dioxide, and water, even at low temperatures, by virtue of high electron energy. Use of a hybrid system of plasma and catalyst provided high conversion and selectivity to products by virtue of adsorption on the catalyst. Imposing a DC electric field to the catalyst bed also promotes catalytic reactions, even at low temperatures. Two mechanisms for electro-catalytic reactions are proposed for the DC electric field imposition: reactant activation by surface protonics and production of active surface oxygen species on the catalyst. This review presents summaries of these novel processes.

本文言語English
ページ(範囲)726-738
ページ数13
ジャーナルChemical Record
17
8
DOI
出版ステータスPublished - 2017 8

ASJC Scopus subject areas

  • 化学 (全般)
  • 生化学
  • 化学工学(全般)
  • 材料化学

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