Efficient and selectable production of reactive species using a nanosecond pulsed discharge in gas bubbles in liquid
Data(s) |
01/03/2016
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Resumo |
A plasma gas bubble-in-liquid method for high production of selectable reactive species using a nanosecond pulse generator has been developed. The gas of choice is fed through a hollow needle in a point-to-plate bubble discharge, enabling improved selection of reactive species. The increased interface reactions, between the gas-plasma and water through bubbles, give higher productivity. H2O2 was the predominant species produced using Ar plasma, while predominantly NO3- and NO2 were generated using air plasma, in good agreement with the observed emission spectra. This method has nearly 100% selectivity for H2O2, with seven times higher production, and 92% selectivity for NO3-, with nearly twice the production, compared with a plasma above the water. |
Identificador | |
Idioma(s) |
eng |
Publicador |
Wiley |
Relação |
http://dro.deakin.edu.au/eserv/DU:30080701/dai-efficientselectable-2016.pdf http://www.dx.doi.org/10.1002/ppap.201500156 |
Direitos |
2016, Wiley |
Tipo |
Journal Article |