Details zur Publikation

Kategorie Textpublikation
Referenztyp Zeitschriften
DOI 10.1088/0963-0252/22/1/015010
Titel (primär) Water dissociation in a radio-frequency electromagnetic field with ex situ electrodes—process characterization
Autor Schneider, J.; Holzer, F. ORCID logo ; Kraus, M.; Kopinke, F.-D.; Roland, U.
Quelle Plasma Sources Science & Technology
Erscheinungsjahr 2013
Department TUCHEM
Band/Volume 22
Heft 1
Seite von 015010
Sprache englisch
UFZ Querschnittsthemen RU4;
Abstract A new type of water dissociation at ambient pressure initiated by the irradiation of aqueous electrolytes using an electromagnetic field with a frequency of 13.56 MHz is described in this study. A special reactor design allows the use of ex situ electrodes to form in situ electrical discharges in water vapour bubbles. The observed formation of molecular hydrogen (H2) and oxygen (O2) combined with the emission of light ('burning water' phenomenon) originates from a non-thermal plasma in water vapour bubbles. The influences of type of electrolyte, its concentration, pH value and external RF voltage on the gas formation rate as well as on the gas composition are presented.

dauerhafte UFZ-Verlinkung https://www.ufz.de/index.php?en=20939&ufzPublicationIdentifier=13178
Schneider, J., Holzer, F., Kraus, M., Kopinke, F.-D., Roland, U. (2013):
Water dissociation in a radio-frequency electromagnetic field with ex situ electrodes—process characterization
Plasma Sources Sci. Technol. 22 (1), 015010 10.1088/0963-0252/22/1/015010