Non-Thermal Plasma Device with electromagnetic compatibility control

The invention relates to an electrode arrangement to be coupled to a high voltage source for a dielectric barrier discharge plasma treatment of an irregularly three-dimensionally shaped surface of an electrically conducting body, which surface is used as a counter electrode. A first electrode is cou...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WOUTER BASTIAAN ZEPER, PAULIEN SMITS, JOHANNES PIETER DE PENNING
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The invention relates to an electrode arrangement to be coupled to a high voltage source for a dielectric barrier discharge plasma treatment of an irregularly three-dimensionally shaped surface of an electrically conducting body, which surface is used as a counter electrode. A first electrode is coupled to the high voltage source via a first lead, fitted to the object to be treated and brought in contact with a dielectric. A second electrode is contacted with the surface to be treated as reference electrode, said second electrode provided in an edge portion being circumferential to the first electrode and to be coupled to a reference voltage source via a second lead. An isolating cover layer covers the electrode and a third electrode covers said isolating cover layer as a ground electrode.