Ozone production by nanoporous dielectric barrier glow discharge in atmospheric pressure air

被引:17
作者
Cho, J. H. [1 ]
Koo, I. G.
Choi, M. Y.
Lee, W. M.
机构
[1] Ajou Univ, Dept Chem, Suwon 443749, South Korea
[2] Ajou Univ, Div Energy Syst Res, Suwon 443749, South Korea
关键词
D O I
10.1063/1.2887903
中图分类号
O59 [应用物理学];
学科分类号
摘要
This study is aimed at demonstrating plasma-chemical ozone production based on low temperature atmospheric pressure glow discharge through nanoporous dielectric barriers. The 20 kHz ac driven discharge is formed in air or oxygen gas flowing in the axial direction of the cylindrical plasma reactor containing four parallel aluminum rods covered with nanoporous alumina films. The discharge utilizing nanoporous dielectric barrier is more uniform and more energy efficient in ozone generation than the discharge through smooth-surface dielectric barriers. (C) 2008 American Institute of Physics.
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页数:3
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