Plasmagenerator mit dielektrisch behinderter Entladung

摘要

A plasma generator with dielectrically inhibited discharge has at least two metallic electrodes separated by at least one electrical barrier; and insulating spacer elements creating a discharge space between the electrodes. The electrical barrier is formed by a multi-component composite material consisting of a high-temperature-resistant carrier material having at least one glass-like and/or ceramic and/or mineral filler. Preferred Features: The filler is added to the carrier material in the form of a granulate, chips, fibers or powder. The filler is a glass or an Al2O3 ceramic or quartz (SiO2) or TiO2 or mica. The ceramic filler consists of BaTiO3, SrBaTiO3or PbZrTiO3 with a high dielectric constant.