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Bulk-phase chemistry induced by nanosecond discharge plasma in water.
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SYSNO ASEP 0483834 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Bulk-phase chemistry induced by nanosecond discharge plasma in water. Author(s) Lukeš, Petr (UFP-V) RID, ORCID
Člupek, Martin (UFP-V) RID
Babický, Václav (UFP-V) RID
Pongrác, Branislav (UFP-V)
Šimek, Milan (UFP-V) RID, ORCIDArticle number 8124702 Source Title 2017 IEEE 19th International Conference on Dielectric Liquids (ICDL 2017). - New York : IEEE, 2017 - ISBN 978-1-5090-4877-9 Number of pages 3 s. Publication form Online - E Action IEEE 19th International Conference on Dielectric Liquids (ICDL 2017) /19./ Event date 25.06.2017 - 29.06.2017 VEvent location Manchester Country GB - United Kingdom Event type WRD Language eng - English Country US - United States Keywords plasma ; underwater discharge ; nanosecond pulses ; hydrogen peroxide ; hydroxyl radical Subject RIV BL - Plasma and Gas Discharge Physics OECD category Electrochemistry (dry cells, batteries, fuel cells, corrosion metals, electrolysis) R&D Projects GA15-12987S GA ČR - Czech Science Foundation (CSF) Institutional support UFP-V - RVO:61389021 UT WOS 000426985700109 EID SCOPUS 85043485070 DOI 10.1109/ICDL.2017.8124702 Annotation We have evaluated chemical activity of the nanosecond discharge in bulk liquid water by measuring the plasmachemical production of hydrogen peroxide and oxidation of phenol used as chemical probe of OH radicals. Nanosecond pulse generator was used as a source of high voltage pulses (6 ns FWHM) with adjustable amplitude of the positive polarity (60–110 kV) and pulse energy 50–150 mJ/pulse. Obtained results gave clear evidence about the plasmachemical production of OH radicals by nanosecond discharge in water. Workplace Institute of Plasma Physics Contact Vladimíra Kebza, kebza@ipp.cas.cz, Tel.: 266 052 975 Year of Publishing 2018
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