Surface dielectric barrier discharge generated using liquid electrodes and it application for surface treatment of polymer tubes

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Authors

GALMIZ Oleksandr PAVLIŇÁK David ZEMÁNEK Miroslav BUČEK Andrej BRABLEC Antonín ČERNÁK Mirko

Year of publication 2015
Type Article in Proceedings
Conference Potential Application of Plasma and Nanomaterials 2015. Book of Contributed Papers
MU Faculty or unit

Faculty of Science

Citation
Web odkaz na web MU
Field Plasma physics
Keywords plasma;liquids;plasma treatment;tubes
Description In this contribution authors present an atmospheric pressure plasma technique developed for technically simple treatment of inner and/or outer surfaces of hollow dielectric bodies e.g. plastic tubes. It is based on a novel type of surface dielectric barrier discharge that is generated along the surface of treated dielectric using water-solution electrodes. The discharge was studied by optical emission spectrometry in order to estimate the rotational and vibrational temperatures. The effect of plasma treatment on PTFE and PVC tubes was verified by contact angle measurements.
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