Plasma Catalyzed Industrial and Biomedical Chemistry: Pathways and Applications

A special issue of Catalysts (ISSN 2073-4344). This special issue belongs to the section "Electrocatalysis".

Deadline for manuscript submissions: closed (31 December 2022) | Viewed by 2377

Special Issue Editors

Department of Mechanical and Aerospace Engineering, George Washington University, Washington, DC 20052, USA
Interests: low-temperature plasma physics; plasma diagnostics; PIC simulation; plasma chemistry; plasma medicine; machine learning
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Guest Editor
Department of Mechanical and Aerospace Engineering, George Washington University, Washington, DC 20052, USA
Interests: plasma technology; plasma–surface interactions; thin films and coatings; nanomaterials
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Plasma as a phase of matter different from solids, liquids, and gases provides unique chemistry. Its statistical behaviors of electromagnetic dynamics give us chances to easily control the chemical reaction pathways using multiple sources of stimuli such as external electromagnetic fields from DC and radio frequencies to optical and X-ray lasers. The plasma parameters one can manipulate include the chemical reaction rate coefficients, different temperatures for each species, macroscopic fluid dynamics, radiation, the scattering of external electromagnetic signals, etc. These unique features form the core of modern plasma technologies such as biomedical engineering, aerospace electric propulsions, nuclear fusion reactors, semiconductors, and nanomaterial fabrications.

This Special Issue will focus on the cutting edge applications and fundamental studies significantly relying on plasma chemistry. Topics of interest include but are not limited to plasma etching, plasma-enhanced chemical vapor depositions, arc-discharge nanosynthesis, cold atmospheric plasma cancer therapy, plasma purification of microorganisms, and decomposition of pollutants.

Dr. Li Lin
Dr. Carles Corbella Roca
Guest Editors

Manuscript Submission Information

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Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2700 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • plasma chemistry
  • plasma medicine
  • arc-discharge nanosynthesis
  • plasma etching
  • PECVD
  • plasma purification

Published Papers (1 paper)

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Research

8 pages, 20230 KiB  
Article
Ion Composition of the Beam Plasma Generated by Electron-Beam Evaporation of Metals and Ceramic in the Forevacuum Range of Pressure
by Andrey V. Tyunkov, Efim M. Oks, Yury G. Yushkov and Denis B. Zolotukhin
Catalysts 2022, 12(5), 574; https://0-doi-org.brum.beds.ac.uk/10.3390/catal12050574 - 23 May 2022
Cited by 4 | Viewed by 1720
Abstract
We present the results of measurements of the ion composition of the plasma generated by an accelerated electron beam in the forevacuum pressure range. It has been found that the main contribution to ionization processes comes from beam electrons. It has been shown [...] Read more.
We present the results of measurements of the ion composition of the plasma generated by an accelerated electron beam in the forevacuum pressure range. It has been found that the main contribution to ionization processes comes from beam electrons. It has been shown that, during the electron-beam evaporation of metal or ceramic targets, the number of ions evaporated from the materials in the beam plasma significantly exceeds the number of ions produced from the residual atmosphere and admitted gases. Together, electron beams and beam-produced plasma can catalyze the processes of coatings deposition or modification of the surface layer of the samples. Full article
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