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Experimental investigations of the ozone zero phenomenon

Published online by Cambridge University Press:  28 April 2009

K. Murayama ,
N. Matsumura ,
M. Taguchi ,
Y. Katoh ,
K. Teranishi ,
S. Suzuki  and
H. Itoh
K. Murayama
Affiliation:
Graduate School, Chiba Institute of Technology, 275-0016 Chiba, Japan
N. Matsumura
Affiliation:
Graduate School, Chiba Institute of Technology, 275-0016 Chiba, Japan
M. Taguchi
Affiliation:
R&D Center, Metawater Co. Ltd, 290-8511 Chiba, Japan
Y. Katoh
Affiliation:
R&D Center, Metawater Co. Ltd, 290-8511 Chiba, Japan
K. Teranishi
Affiliation:
Institute of Technology and Science, The University of Tokushima, 770-8506 Tokushima, Japan
S. Suzuki
Affiliation:
Graduate School, Chiba Institute of Technology, 275-0016 Chiba, Japan
H. Itoh*
Affiliation:
Graduate School, Chiba Institute of Technology, 275-0016 Chiba, Japan
*
[email protected]
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Abstract

An experimental study is carried out to clarify the mechanism of the ozone zero phenomenon. Temporal variations of both the discharge characteristics and the metallic electrode surface in the ozone generator are investigated by the Lissajous figure method and Auger electron spectroscopy (AES), respectively. The AES results suggest that a number of oxygen atoms penetrate into the stainless-steel electrode owing to the exposure to ozone. Such a surface change would result in the temporal variation of the discharge characteristics of the generator.

Keywords

Type
Research Article
Information
The European Physical Journal - Applied Physics , Volume 47 , Issue 2: 11th International Symposium on High Pressure, Low Temperature Plasma Chemistry (HAKONE XI) , August 2009 , 22814
Copyright
© EDP Sciences, 2009

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References

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