Electrode assembly for plasma discharge

The invention relates to an electrode arrangement for forming a dielectric barrier plasma discharge between at least one electrode and a surface of an electrically conductive body to be treated, which surface serves as a ground electrode, having a dielectric which completely covers the electrode towards the surface to be treated, and having a control device, the invention relates to a device for treating a surface to be treated, comprising an electrode having a dielectric forming a contact side for the surface to be treated, and a control device having a high voltage stage for feeding the electrode with an alternating high voltage required for generating the plasma, the control device outputting the alternating high voltage to the electrode in the form of individual pulse signals, the device is characterized in that the control device is configured to generate two continuous pulse signals with opposite polarities. 本发明涉及一种用于在至少一个电极与导电主体的用作接地电极的待治疗的表面之间构造介电阻碍的等离子体放电的电极组件，所述电极组件具有电介质并且具有控制装置，所述电介质朝向所述待治疗的表面完全遮盖所