Plasma Coating and Interface Technology: New Horizons in Surface Science

A special issue of Coatings (ISSN 2079-6412). This special issue belongs to the section "Plasma Coatings, Surfaces & Interfaces".

Deadline for manuscript submissions: 31 August 2025 | Viewed by 511

Special Issue Editors


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Guest Editor
Laboratory of Plasma Physics and Materials, Beijing Institute of Graphic Communication, Beijing, China
Interests: plasma source; plasma diagnostic; plasma surface engineering

E-Mail Website
Guest Editor
Laboratory of Plasma Physics and Materials, Beijing Institute of Graphic Communication, Beijing, China
Interests: plasma diagnostic; plasma catalysis; plasma surface engineering

Special Issue Information

Dear Colleagues,

Plasma coating technology, involving physics, chemistry, materials, surface science, and other disciplines, is an important approach for depositing functional coatings. Coatings fabricated by plasma have many advantages, e.g., super-hardness, wear resistance, optoelectronic properties, and can be used in a variety of fields, including aerospace, microelectronics, biomedicine, etc. Recently, new research on plasma coating technology has made significant progress in process design and material property.

We are pleased to invite you to contribute to this Special Issue, which aims to highlight the latest advancements and breakthroughs in coatings based on plasma techniques. The scope includes experimental research, theoretical studies, and reviews on topics that involved plasma enhanced physical vapor deposition (PEPVD), plasma enhanced chemical vapor deposition (PECVD), plasma-assisted atomic layer deposition (PAALD), plasma electrolytic oxidation, plasma spraying, magnetron sputtering, models and simulations relevant to the plasma process, etc. We are particularly interested in contributions that focus on novel processes, process optimization, mechanism understanding, and new commercial and industrial applications enabled by plasma coating.

In this Special Issue, original research articles and reviews are welcome. Research areas on the plasma coatings may include (but are not limited to) the following: metallic, inorganic, organic, and composite coatings, which are of the properties in the range of friction performance, wear resistance, corrosion resistance, diffusion resistance, thermal protection, hydrophilicity/hydrophobicity, optoelectronic properties and enhanced multifunctional performance for energy, and environmental and medical applications. Papers discussing interdisciplinary approaches, such as combining plasma with other novel technology, are highly encouraged. Submissions that provide insights into the scaling-up of plasma processes for industrial applications or discuss emerging applications in areas such as smart devices, sustainable energy, and environmental remediation will be given special consideration.

We look forward to receiving your contributions.

Prof. Dr. Qiang Chen
Prof. Dr. Haibao Zhang
Guest Editors

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. Coatings is an international peer-reviewed open access monthly 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 2600 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
  • vacuum
  • deposition technique
  • coating
  • thin films
  • surface and interface
  • application

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Published Papers (1 paper)

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Research

17 pages, 4655 KiB  
Article
Modification of Polyurethane/Graphene Oxide with Dielectric Barrier Plasma Treatment for Proper Coating Adhesion on Fiberglass
by Oscar Xosocotla, Bernardo Campillo, Horacio Martínez, María del Pilar Rodríguez-Rojas, Rafael Campos and Victoria Bustos-Terrones
Coatings 2025, 15(4), 411; https://doi.org/10.3390/coatings15040411 - 30 Mar 2025
Viewed by 307
Abstract
Wind turbine blades are made from fiberglass, whose faces are eroded due to environmental conditions. Polyurethane (PU) coatings are broadly used in several types of coatings due to their strong adhesion. However, their inferior mechanical properties limit their application on fiberglass. In this [...] Read more.
Wind turbine blades are made from fiberglass, whose faces are eroded due to environmental conditions. Polyurethane (PU) coatings are broadly used in several types of coatings due to their strong adhesion. However, their inferior mechanical properties limit their application on fiberglass. In this study, graphene oxide (GO) was modified through a dielectric barrier plasma (DBP) treatment at atmospheric pressure to improve the dispersion of GO in PU and increase its adhesion to fiberglass (GF) substrates, resulting in excellent adhesion properties of the PU/GO coating on fiberglass. Additionally, PU/GO coatings are crucial for preventing and protecting against erosion. The results obtained for the intensity ratio of the ID/IG peaks observed through Raman spectroscopy exhibited that the plasma treatment increased the defects in the GO structure through covalent and non-covalent interactions with the PU. Contact angle tests and surface free energy measurements indicated the deoxygenation of the GO structure, enhancing its dispersion in the PU matrix, as observed through XRD. The plasma treatment increased the PU/GO adhesion by 27.6% after 10 min of treatment, suggesting that more defects in the GO structure were correlated with greater adhesion strength. Full article
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