Advanced Polymer Coatings: Materials, Methods, and Applications

A special issue of Coatings (ISSN 2079-6412). This special issue belongs to the section "Functional Polymer Coatings and Films".

Deadline for manuscript submissions: 28 February 2026 | Viewed by 1256

Special Issue Editor


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Guest Editor
College of Aerospace Engineering, Shenyang Aerospace University, Shenyang 110136, China
Interests: polymer coatings; nanocomposites; multifunctional application

Special Issue Information

Dear Colleagues,

Polymer coatings have become an integral part of numerous advanced technologies, offering versatile solutions for enhancing surface functionality, durability, and performance across various industries. This Special Issue, titled "Advanced Polymer Coatings: Materials, Methods, and Applications", aims to explore the latest advancements in polymer coatings, focusing on developing innovative materials, techniques, and their potential industrial applications.

The unique properties offered by polymer coatings, such as lightweight, chemical resistance, flexibility, and cost-efficiency, make them indispensable in energy storage, healthcare, electronics, automotive, and environmental protection. Recent advancements in coating materials and methods have significantly expanded their applications, enabling enhanced protection, tailored surface properties, conductivity, and optical performance. Fundamental research into the deposition processes, interfacial interactions, and structural evolution of polymer coatings continues to yield insights into creating more efficient and sustainable solutions to meet modern technological demands.

This Special Issue invites original research contributions and reviews addressing polymer coatings' synthesis, characterization, and performance. Studies highlighting innovative materials with advanced functional properties, novel methods of preparation, and contributions to critical industrial applications are especially welcome.

The topics of interest for this Special Issue include, but are not limited to:

  • Synthesis and characterization of novel polymer coatings;
  • Advanced functional coatings such as antistatic, impact, corrosion, flame retardant, and wear-resistant coatings;
  • Correlations between processing parameters, microstructure, and properties of polymer coatings;
  • Development of sustainable polymer coatings and green deposition methods;
  • Emerging trends in polymer coating technologies, including hybrid materials and multifunctional coatings;
  • Advanced deposition techniques, e.g., laser-based, wet, or vapor-phase deposition, with tailored properties;
  • Applications of polymer coatings in industry, including electronics, energy, healthcare, and environmental technologies.

This Special Issue provides a platform for showcasing cutting-edge research that paves the way for future developments in polymer coatings, benefiting both fundamental science and industrial applications. We invite researchers to contribute their original work and reviews to this issue.

Dr. Sensen Han
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. 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

  • polymer nanocomposite coatings
  • light protective coating
  • multifunctional application
  • advanced preparation
  • nanohybrids

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Published Papers (3 papers)

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Research

14 pages, 2138 KiB  
Article
Comparison Between Bond Strengths of a Resin Cement on Traditional Prosthetic Substrates and a 3D-Printed Resin for Permanent Restorations
by Alessandro Vichi, Hanan Al-Johani, Dario Balestra and Chris Louca
Coatings 2025, 15(8), 896; https://doi.org/10.3390/coatings15080896 (registering DOI) - 1 Aug 2025
Viewed by 195
Abstract
Recently, 3D-printed resins have been introduced as materials for definitive indirect restorations. Herein, a comparative assessment of the bond strengths of 3D-printed resins to a resin cement was performed. Methods: four definitive restorative materials were selected, i.e., a Feldspar ceramic (VITA Mark II, [...] Read more.
Recently, 3D-printed resins have been introduced as materials for definitive indirect restorations. Herein, a comparative assessment of the bond strengths of 3D-printed resins to a resin cement was performed. Methods: four definitive restorative materials were selected, i.e., a Feldspar ceramic (VITA Mark II, VM), a polymer-infiltrated ceramic network (VITA Enamic, VE), a nanohybrid resin composite (Grandio Bloc, GB), and one 3D-printed resin (Crown Permanent, CP). VM and VE were etched and silanized, GB was sandblasted, and CP was glass bead blasted; for one further experimental group, this was followed by sandblasting (CPs). A resin cement (RelyX Unicem) was then used for bonding, and then a notched shear bond strength test (nSBS) was performed. Failure modes were observed and classified as adhesive, cohesive, or mixed, and SEM representative images were taken. Data were statistically analyzed with one-way ANOVA, Tukey, and Chi-square tests. Significant differences were detected in nSBS among materials (p < 0.001). The highest nSBS was found in VM (30.3 ± 1.8 MPa) a, followed by CPb, GBbc, CPbc, and VEc. Failure modes were significantly different (p < 0.001), and with different prevalent failure modes. The bond strength for 3D-printed permanent resin materials was shown to be lower than that of the felspathic ceramic but comparable to that of the resin block and PICN substrates. Full article
(This article belongs to the Special Issue Advanced Polymer Coatings: Materials, Methods, and Applications)
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14 pages, 8001 KiB  
Article
Preparation of Transparent MTMS/BNNS Composite Siloxane Coatings with Anti-Biofouling Properties
by Lu Cao, Zhutao Ding, Qi Chen, Yefeng Ji, Ying Xiong, Yun Gao and Zhongyan Huo
Coatings 2025, 15(7), 769; https://doi.org/10.3390/coatings15070769 - 29 Jun 2025
Viewed by 370
Abstract
With the rapid development of marine renewable energy, especially offshore photovoltaic systems, the problem of biofouling of photovoltaic equipment in the marine environment has become increasingly prominent. The attachment of marine organisms such as algae will significantly affect the photoelectric conversion efficiency of [...] Read more.
With the rapid development of marine renewable energy, especially offshore photovoltaic systems, the problem of biofouling of photovoltaic equipment in the marine environment has become increasingly prominent. The attachment of marine organisms such as algae will significantly affect the photoelectric conversion efficiency of photovoltaic panels, thereby reducing the stability and economy of the system. In this study, a composite siloxane coating was designed and prepared. Methyltrimethoxysilane (MTMS) was used as the organosilicon component. The negative potential of the coating was significantly enhanced by incorporating hexagonal boron nitride nanosheets (h-BNNS). This negative potential and the negative charge on the surface of marine organisms, especially algae, would produce electrostatic repulsion, which can effectively reduce the attachment of organisms. The results show that the prepared coating exhibits excellent performance in anti-biofouling, adhesion, chemical stability, transparency, and self-cleaning properties. The transparency of the coating reached 92.7%. After immersion with Chlorella for 28 days, the coverage percentage on the coating surface was only 0.98%, while the coverage percentage on the blank sample was 23.25%. The corrosion resistance and salt resistance of the coating also ensure its stability in complex marine environments, and it has broad application prospects. Full article
(This article belongs to the Special Issue Advanced Polymer Coatings: Materials, Methods, and Applications)
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13 pages, 4953 KiB  
Article
Coated High-Performance Paper from Bacterial Cellulose Residue and Eucalyptus Pulp: Enhanced Mechanical Strength, Water Resistance, and Air Barrier Properties
by Preeyanuch Srichola, Kunat Kongsin, Thanyachol Apipatpapha, Jirachaya Boonyarit, Peeraya Ounu and Rungsima Chollakup
Coatings 2025, 15(6), 720; https://doi.org/10.3390/coatings15060720 - 16 Jun 2025
Viewed by 502
Abstract
Cellulose-based paper products derived from agro-industrial waste have attracted considerable interest due to their potential in sustainable material development. In this study, bacterial cellulose (BC) residue from the food and beverage industry was employed as a reinforcing agent to fabricate high-performance paper composites [...] Read more.
Cellulose-based paper products derived from agro-industrial waste have attracted considerable interest due to their potential in sustainable material development. In this study, bacterial cellulose (BC) residue from the food and beverage industry was employed as a reinforcing agent to fabricate high-performance paper composites by blending with eucalyptus pulp (EP) at various ratios and basis weights. These papers were coated with a cationic modified starch solution (MS) using a rod coater, followed by hot pressing. Mechanical strengths (TAPPI Standard), water resistance (Cobb test and water contact angle), and air permeability (ASTM D737) were evaluated to assess material performance. The results showed that incorporating 50 wt% BC produced paper with outstanding mechanical performance, characterized by a high tensile index and excellent tear resistance. The application of the MS coating significantly boosted water resistance and air barrier performance, underscoring the effectiveness of this approach in creating high-performance paper materials. The resulting coated composites demonstrated excellent mechanical strength and barrier properties, positioning them as promising candidates for filtration applications such as personal protective face mask membranes. Full article
(This article belongs to the Special Issue Advanced Polymer Coatings: Materials, Methods, and Applications)
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