Advances in Plasma Processes for Polymers III

A special issue of Polymers (ISSN 2073-4360). This special issue belongs to the section "Polymer Processing and Engineering".

Deadline for manuscript submissions: 15 May 2024 | Viewed by 1239

Special Issue Editor


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Guest Editor
Electrical Engineering, College of Engineering, Milligan University, Johnson City, TN 37682, USA
Interests: atmospheric pressure plasma; microplasma jet device; plasma polymerization; solution plasma; bio applications; microdischarge; Dielectric Barrier Discharge (DBD); high-pressure plasma; plasma thruster; ion propulsion; flexible microplasma thruster; plasma cancer therapy; plasma endodontics; Polymer Light-Emitting Diodes (PLEDs); short-time and long-time (life time) discharge characteristics of plasma display panel and plasma devices
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Special Issue Information

Dear Colleagues,

Polymerized nanoparticles and nanofibers can be prepared using various processes, such as chemical synthesis, the electrochemical method, electrospinning, ultrasonic irradiation, hard and soft templates, seeding polymerization, interfacial polymerization, and plasma polymerization. Among these processes, plasma polymerization and aerosol-through-plasma (A-t-P) processes have versatile advantages, particularly because they are “dry” processes, for the deposition of plasma polymer films and carbon-based materials with functional properties suitable for a wide range of applications, such as electronic and optical devices, protective coatings, and biomedical materials. Furthermore, it is well known that plasma polymers are highly cross-linked, pinhole-free, branched, insoluble, and adhere well to most substrates. In order to synthesize polymer films using plasma processes, it is critical to increase the density and electron temperature of plasma during plasma polymerization.

This Special Issue aims to compile original and cutting-edge research in the fields of plasma processing, polymerization, synthesis, characterization, treatment, modification, manufacturing, and applications of functional plasma-processed polymers.

Dr. Choon-Sang Park
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Polymers is an international peer-reviewed open access semimonthly journal published by MDPI.

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

  • low-pressure plasma
  • atmospheric pressure plasma
  • plasma process
  • plasma polymerization
  • plasma synthesis
  • plasma deposition
  • dielectric barrier discharge
  • fragmentation
  • recombination
  • polymer
  • conductive polymer
  • copolymer
  • plasma treatment
  • surface modification
  • large area treatment and deposition

Published Papers (1 paper)

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Research

20 pages, 23559 KiB  
Article
Stable Surface Modification by Cold Atmospheric-Pressure Plasma: Comparative Study on Cellulose-Based and Synthetic Polymers
by Alina Silvia Chiper and Gabriela Borcia
Polymers 2023, 15(20), 4172; https://doi.org/10.3390/polym15204172 - 20 Oct 2023
Cited by 1 | Viewed by 893
Abstract
This study’s aim is a comparison of the plasma-induced effects on polymers exposed in helium and argon gaseous environments in a pulsed dielectric barrier discharge at atmospheric pressure. Cellulose-based and synthetic polymers are tested with regard to a range of parameters, such as [...] Read more.
This study’s aim is a comparison of the plasma-induced effects on polymers exposed in helium and argon gaseous environments in a pulsed dielectric barrier discharge at atmospheric pressure. Cellulose-based and synthetic polymers are tested with regard to a range of parameters, such as wettability, adhesion, surface energy and polarity, the oxygen amount in their structure, and surface morphology. The surface properties are analyzed by contact angle measurements, X-ray photoelectron spectroscopy, and scanning electron microscopy images. The results point to the efficient and remarkably stable modifications of the plasma-exposed surfaces, such as their enhanced adhesion, surface energy, and oxygen incorporation. Additionally, plasma provides significant oxygen uptake in cellulose-based materials that bear already prior to treatment a high amount of oxygen in their structure. The comparison between the properties of the non-permeable, homogeneous, smooth-surface synthetic polymer and those of the loosely packed, porous, heterogeneous cellulose-based polymers points to the different rates of plasma-induced modification, whereby a progressive alteration of cellulosic surface properties over much larger ranges of exposure durations is noted. Present experimental conditions ensure mild treatments on such sensitive material, such as paper, and this is without alterations of the surface morphology and the physical degradation of the material over a large range of treatment duration. Full article
(This article belongs to the Special Issue Advances in Plasma Processes for Polymers III)
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