D. Korzec
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View article: Low-Current High-Voltage Pulsed Atmospheric Arc Plasma Jet: Nanoparticle Emission from the Cathodic Spot
Low-Current High-Voltage Pulsed Atmospheric Arc Plasma Jet: Nanoparticle Emission from the Cathodic Spot Open
The atmospheric pressure plasma jet (APPJ) is a popular type of cold atmospheric plasma (CAP). APPJs based on a pulsed atmospheric arc (PAA) are widely spread in industrial processing. A plasma jet of this type, PlasmaBrush PB3 (PB3), is a…
View article: Hybrid Dielectric Barrier Discharge Reactor: Production of Reactive Oxygen–Nitrogen Species in Humid Air
Hybrid Dielectric Barrier Discharge Reactor: Production of Reactive Oxygen–Nitrogen Species in Humid Air Open
Reactive oxygen–nitrogen species (RONS) production in a Peltier-cooled hybrid dielectric barrier discharge (HDBD) reactor operated with humid air is characterized. Fourier-transform infrared spectroscopy (FTIR) is used to determine the RON…
View article: Hybrid Dielectric Barrier Discharge Reactor: Characterization for Ozone Production
Hybrid Dielectric Barrier Discharge Reactor: Characterization for Ozone Production Open
The generation of ozone by dielectric barrier discharge (DBD) is widely used for water and wastewater treatment, the control of catalytic reactions, and surface treatment. Recently, a need for compact, effective, and economical ozone and r…
View article: Application of Plasma Bridge for Grounding of Conductive Substrates Treated by Transferred Pulsed Atmospheric Arc
Application of Plasma Bridge for Grounding of Conductive Substrates Treated by Transferred Pulsed Atmospheric Arc Open
An atmospheric pressure plasma jet (APPJ) sustained by a pulsed atmospheric arc (PAA) transferred on an electrically conducting surface was operated with a mean power of 700 W, a pulse frequency of 60 kHz, and a gas mixture of N2 and H2 wi…
View article: Application of Nitrogen Piezoelectric Direct Discharge for Increase in Surface Free Energy of Polymers
Application of Nitrogen Piezoelectric Direct Discharge for Increase in Surface Free Energy of Polymers Open
The subject of this study is the application of the piezoelectric direct discharge (PDD) operated with nitrogen to control the surface free energy (SFE) of polymers. The activation area, defined as the area of the zone reaching the SFE of …
View article: Generation of Negative Air Ions by Use of Piezoelectric Cold Plasma Generator
Generation of Negative Air Ions by Use of Piezoelectric Cold Plasma Generator Open
The negative air ions (NAI) are used for the removal of particles or droplets from the air. In this study, three types of piezoelectric cold plasma generators (PCPG), in combination with cylindrical electrostatic ion filters, are applied f…
View article: Visualization of Activated Area on Polymers for Evaluation of Atmospheric Pressure Plasma Jets
Visualization of Activated Area on Polymers for Evaluation of Atmospheric Pressure Plasma Jets Open
The treatment of a polymer surface using an atmospheric pressure plasma jet (APPJ) causes a local increase of the surface free energy (SFE). The plasma-treated zone can be visualized with the use of a test ink and quantitatively evaluated.…
View article: Multi-Device Piezoelectric Direct Discharge for Large Area Plasma Treatment
Multi-Device Piezoelectric Direct Discharge for Large Area Plasma Treatment Open
The piezoelectric cold plasma generators (PCPG) allow for production of the piezoelectric direct discharge (PDD), which is a kind of cold atmospheric pressure plasma (APP). The subjects of this study are different arrays of PCPGs for large…
View article: Piezoelectric Direct Discharge: Devices and Applications
Piezoelectric Direct Discharge: Devices and Applications Open
The piezoelectric direct discharge (PDD) is a comparatively new type of atmospheric pressure gaseous discharge for production of cold plasma. The generation of such discharge is possible using the piezoelectric cold plasma generator (PCPG)…
View article: Atmospheric pressure plasma jet powered by piezoelectric direct discharge
Atmospheric pressure plasma jet powered by piezoelectric direct discharge Open
The piezoelectric direct discharge sustained using a high‐performance piezoelectric transformer (PT) with a voltage transformation ratio of >1,000 was used for the generation of an atmospheric pressure plasma jet (APPJ). The ionization gas…
View article: Application of a pulsed atmospheric arc plasma jet for low‐density polyethylene coating
Application of a pulsed atmospheric arc plasma jet for low‐density polyethylene coating Open
The development of a method for deposition of low‐density polyethylene (LDPE) on rotating three‐dimensional aluminum alloy substrates is presented. LDPE powder with an average diameter of 50 m is dispersed with nitrogen as a carrier gas. T…