Title :
Pulsed Electrical Discharge in Water Generated Using Porous-Ceramic-Coated Electrodes
Author :
Lukes, Petr ; Clupek, Martin ; Babicky, Vaclav ; Sunka, Pavel
Author_Institution :
Inst. of Plasma Phys., Acad. of Sci. of the Czech Republic, Prague
Abstract :
A special metallic electrode covered by a thin layer of porous ceramic prepared by the technology of thermal plasma spraying has been developed and used for the generation of large-volume nonthermal plasma in water. Images of multichannel pulsed electrical discharge generated in water at the composite electrode as a function of solution conductivity are presented.
Keywords :
ceramics; discharges (electric); electrodes; plasma arc spraying; porous materials; water; large-volume nonthermal plasma; metallic electrode; porous ceramic coated electrodes; pulsed electrical discharge; solution conductivity; thermal plasma spraying; Ceramics; coatings; conductivity; corona discharge; pulse power systems; water;
Journal_Title :
Plasma Science, IEEE Transactions on
DOI :
10.1109/TPS.2008.920945
