Results 101 to 110 of about 26,100 (199)

Argon Cold Plasma Modification of Polyethylene Films to Tailor Surface and Barrier Properties

Journal of Applied Polymer Science, Volume 143, Issue 16, April 20, 2026.
Argon cold plasma treatment of low‐density polyethylene (LDPE) and high‐density polyethylene (HDPE) films induces major changes in surface chemistry and morphology. Contact angles decrease significantly while surface energy increases, improving wettability. FTIR confirms the formation of polar functional groups, while pronounced etching, roughness, and
Aikaterini Spanou, Chrysi Lagkouvardou, Petrina Vogiannou, Vasiliki Korka, Enrico Maurizzi, Ioanna Georgia I. Athanasoulia, Dimitrios Ladakis, Andrea Pulvirenti, Efstathios Z. Panagou, Demetres Briassoulis, Apostolis Koutinas, Theofania Tsironi   +11 more
wiley   +1 more source

Recent Advances of CO2 Conversion Based on DBD

发电技术, 2019
In order to convert CO2 more efficiently, many scholars have carried out research on various CO2 conversion methods. Dielectric barrier discharge (DBD) is one of the important methods of CO2 conversion and utilization, it can reduce CO2 under the ...
Honglei DING, Detong GUO, Weiguo PAN, Chenggang DING, Shiyi GUO, Yanxing PAN, Qi ZHOU, Wei DU   +7 more
doaj   +1 more source

Starting, Travelling & Colliding Vortices: DBD Plasma in Quiescent Air

, 2009
Development and interaction of starting vortices initiated by Dielectric Barrier Discharge (DBD) plasma actuators in quiescent air are illustrated in the attached fluid dynamics videos.
Choi, Kwing-So, Whalley, Richard
core  

DIFFUSE DBD IN ATMOSPHERIC AIR AT DIFFERENT APPLIED PULSE WIDTHS [PDF]

, 2017
The paper deals with the realization and the diagnostics of the volume diffuse dielectric barrier discharge in 1-mm air gap when applying high voltage rectangular pulses to the electrodes. The effect of the applied pulse width on the discharge dissipated
Khomich , Vladislav, Malashin , Maxim, Moshkunov , Sergei, Shershunova Alexandrovna, Ekaterina   +3 more
core   +1 more source

Improving Plasma‐Catalytic Ammonia Synthesis Using a Coaxial Double‐Helix‐Electrode Reactor

ChemSusChem, Volume 19, Issue 7, 14 April 2026.
A symmetric double‐dielectric, double‐helix dielectric barrier discharge (DBD) reactor enables uniform volume discharge, enhanced energetic electrons, and strong plasma‐catalyst synergy, delivering high‐efficiency ammonia synthesis under mild, low‐carbon conditions.
Shijie Xian, Xiaolan Fu, Shaowei Chen, Liping Cao, Tianqi Liu, Yibing Mu, Xiaolei Fan, Jiangqi Niu   +7 more
wiley   +1 more source

Toluene Oxidation by Non-Thermal Plasma Combined with Palladium Catalysts

Frontiers in Chemistry, 2013
The oxidation of toluene in air was investigated using a dielectric barrier discharge (DBD) combined with a Pd/Al2O3 catalyst. When using only plasma, rather low selectivity towards CO2 was obtained: 32-35%.
Monica eMagureanu, Daniela eDobrin, Nicolae Bogdan Mandache, Bogdan eCojocaru, Vasile I Parvulescu   +4 more
doaj   +1 more source

Plasma Conversion of C, N2 and H2O into HCN and CO at Atmospheric Pressure and Near Ambient Temperature: Towards Oxamide Fertilisers?

ChemistryEurope, Volume 4, Issue 4, April 2026.
Electric Alchemy! The synergistic combination of xerogel additives with non‐thermal plasma allows direct reaction of elemental nitrogen, a carbon source and water resulting in the formation of appreciable HCN and CO mixtures under near ambient conditions.
Matteo Molteni, Tirtha Raj Acharya, Bethany Mulholland‐Prescott, Thomas Clayton, Deborah Kays, Peter Licence, Mike Sutton, Gary Walker, Elmar Slikboer, Stephen Otieno, Andreas Weilhard, Emerson Kohlrausch, David Robinson, Joseph Wright, Simon Woodward   +14 more
wiley   +1 more source

Study of a dielectric barrier discharge burner for plasma assisted combustion

MATEC Web of Conferences, 2018
In this short communication we report the results of measurements of the number densities of O3, NO and NO2 in the afterglow of a dielectric barrier discharge.
Sludnova Alena, Mironov Nikolay, Mikheyev Paul   +2 more
doaj   +1 more source

Experimental investigations of induced flow by DBD plasma actuators with fine structure electrodes

Nihon Kikai Gakkai ronbunshu, 2016
Dielectric barrier discharge plasma actuators (DBD-PAs) have been developed for active flow control devices that do not contain mechanical moving parts.
Hiroki HAGIWARA, Satoshi OGATA, Hirotoshi KUSANO, Takehiko SEGAWA   +3 more
doaj   +1 more source

Experimental investigation of influence of sliding discharge DBD plasma on low-speed boundary layer

AIP Advances, 2020
In this study, we investigated the effects of surface sliding discharge of a dielectric barrier discharge (SL-DBD) plasma actuator on the boundary layer flow using the time-resolved particle image velocimetry (PIV) technique.
Kun Chen, Xi Geng, Zhiwei Shi, Keming Cheng, Hao Cui   +4 more
doaj   +1 more source