Results 51 to 60 of about 2,618 (179)

Nanosecond Pulsed Microwave Plasma Torch for Continuous In‐Line H2O2 Supply: A Path to Stable and Scalable Plasma‐Driven Biocatalysis

open access: yesChemCatChem, Volume 18, Issue 17, 14 September 2026.
A nanosecond pulsed microwave plasma torch enables continuous, spatially decoupled H2O2 generation for plasma‐driven biocatalysis. The approach achieves promising turnover numbers with free rAaeUPO and reveals co‐substrate supply‐demand matching as the central challenge for future process control.
Tim Dirks   +5 more
wiley   +1 more source

Effect of Dielectric Thickness on Filamentary Mode Nanosecond-Pulse Dielectric Barrier Discharge at Low Pressure

open access: yesPlasma
Filamentary mode, as a common phenomenon that appears in dielectric barrier discharge (DBD), is realized by rod-to-rod electrodes in N2-O2 mixtures at 80 mbar.
Anbang Sun   +3 more
doaj   +1 more source

Physical, Chemical and Morphological Characterization of Polyamide Fabrics Treated with Plasma Discharge [PDF]

open access: yesMaterials Research, 2017
In this work, physical, chemical and morphological modifications of three different polyamide 6.6 (PA6.6) fabrics were investigated using double barrier dielectric (DBD) plasma treatment.
Fernando Ribeiro Oliveira   +5 more
doaj   +2 more sources

ANTIMICROBIAL TEXTILE PREPARED BY SILVER DEPOSITION ON DIELECTRIC BARRIER DISCHARGE TREATED COTTON/POLYESTER FABRIC [PDF]

open access: yesChemical Industry and Chemical Engineering Quarterly, 2008
The objective of this research was to impart the additional value on cotton//polyester (Co/PES) fabrics (i.e. antimicrobial properties) to improve the quality of life and thus to tap new markets with the product.
Mirjana Kostić   +5 more
doaj  

Numerical study of the discharge properties of atmospheric dielectric barrier discharge by using 200 kHz/13.56 MHz excitations

open access: yesAIP Advances, 2018
In this work involving an atmospheric dielectric barrier discharge system, the feasibility of independence control of key plasma parameters through strategic modulation of applied dual-frequency excitation sources is demonstrated.
F. R. Kong, Z. L. Zhang, B. H. Jiang
doaj   +1 more source

Impedance matching study of surface dielectric barrier discharge plasma generator

open access: yesEnergy Reports, 2020
The plasma produced by Dielectric Barrier Discharge (DBD) has a very important application in the field of aerodynamics. The plasma generator needs high-voltage and high-frequency power supply.
Guangke Xu   +4 more
doaj   +1 more source

Advances in Cold‐Plasma Technology for Legume Seeds: Mechanisms, Nutritional Quality Improvement, Food Safety and Sustainable Agriculture

open access: yesLegume Science, Volume 8, Issue 3, September 2026.
ABSTRACT Cold plasma (CP), a nonthermal ionised gas rich in reactive oxygen and nitrogen species (RONS), has emerged as a sustainable technology for enhancing legume production and quality. This review summarises current advances in CP applications in legumes, focusing on seed germination, seedling vigour, nutrient enhancement, antinutrient reduction ...
Jannatul Ferdous   +5 more
wiley   +1 more source

A Micro‐Cavity Plasma Array Reactor for Fundamental Studies on Plasma‐Catalytic Conversion of n‐Butane

open access: yesPlasma Processes and Polymers, Volume 23, Issue 9, September 2026.
This study demonstrates a highly effective micro‐cavity plasma array platform for VOC abatement, achieving 39% C4H10 conversion at a low discharge volume ratio of 0.62% and an energy input of 0.28 eV/molecule, with independent control of heating, gas composition, and catalyst for comprehensive mechanistic analysis.
Yue Cheng   +8 more
wiley   +1 more source

The Effect of Permanent Magnet on Dielectric Barrier Discharge (DBD) and Ozone Production

open access: yesJournal of Physics: Conference Series, 2020
Abstract This paper reports the experimental results on the characteristic of ozone generator induced by a magnetic field from permanent magnets (ring PMs or combination of ring PMs and neodymium PMs) and a solid dielectric (floor ceramic/tile). Three electrode configurations (Models I, II and III) with ring PMs installed above and below
Fri Murdiya   +4 more
openaire   +1 more source

Effects of increasing applied voltage and frequency on plasma parameters in dielectric barrier discharge plasma

open access: yesPhysical Sciences and Technology
The dielectric barrier discharge (DBD) plasma is one of the branches of plasma produced at atmospheric pressure. It is easy to use in the laboratory, where the dielectric barrier discharge was built from a copper electrode with a glass insulator in ...
Ibrahim.K.Abbas Alobaidi
doaj   +1 more source

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