Special Issues

Coatings publishes Special Issues to create collections of papers on specific topics, with the aim of building a community of authors and readers to discuss the latest research and develop new ideas and research directions. Special Issues are led by Guest Editors, who are experts on the topic and all Special Issue submissions follow MDPI's standard editorial process. The journal’s Editor-in-Chief and/or designated Editorial Board Member will oversee Guest Editor appointments and Special Issue proposals, checking their content for relevance and ensuring the suitability of the material for the journal. The papers published in a Special Issue will be collected and displayed on a dedicated page of the journal’s website. Further information on MDPI's Special Issue policies and Guest Editor responsibilities can be found here. For any inquiries related to a Special Issue, please contact the Editorial Office.

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Bio-Based and Biodegradable Packaging Materials for Food Contact submission deadline 30 Nov 2025 | 1 articles | Viewed by 1253 | Submission Open
Keywords: bioplastics; food contact materials; biopolymers; packaging; coatings; NIAS; biodegradation
(This special issue belongs to the Section Coatings for Food Technology and System)
Additive Manufacturing of Metallic Components for Hard Coatings, 2nd Edition
edited by
submission deadline 30 Nov 2025 | 2 articles | Viewed by 682 | Submission Open
Keywords: additive manufacturing; selective laser melting; direct energy deposition; laser cladding; metals; metal matrix composites; cermets; hard coatings
(This special issue belongs to the Section Surface Characterization, Deposition and Modification)
Selected Papers from the 4th Coatings and Interfaces Conference (CIC2025)
edited by
submission deadline 30 Nov 2025 | Viewed by 603 | Submission Open
Keywords: thin and thick films; processes for coating deposition and modification; characterization techniques; in situ and in-operando methods for coatings and surfaces; functional; protective and decorative coatings; dyes; pigments and their intermediates; wear; corrosion and erosion; coatings for high temperatures; coatings in cultural heritage; film materials for packaging; applied surface science; adsorption; adhesion and functionalization; fundamental and functional properties of surfaces and interfaces; theoretical and computational modelling of surfaces and interfaces; high-surface-area systems: colloids; nanoparticles and large interfaces
Smart Coatings: Adapting to the Future submission deadline 30 Nov 2025 | 1 articles | Viewed by 437 | Submission Open
Keywords: coatings; nanoparticles; anti-corrosion; anti-fouling; sustainability
(This special issue belongs to the Section Surface Characterization, Deposition and Modification)
Recent Advances in Thermoelectric Materials and Coatings: Structures, Properties and Emerging Applications
edited by Zhi Li
submission deadline 30 Nov 2025 | Viewed by 132 | Submission Open
Keywords: thermoelectric materials; protective coatings; advanced coating materials; coating technologies; thermal durability; thermal stability; device design
(This special issue belongs to the Section Thin Films)
Innovative Coatings for Corrosion Protection of Alloy Surfaces submission deadline 30 Nov 2025 | Viewed by 95 | Submission Open
Keywords: bio-coatings; functionalized coatings; sustainable coatings; smart coatings; advanced coatings; self-healing coatings; multifunctional coatings; anodic coatings; cathodic coatings; thermal spray coating; hybrid coating
(This special issue belongs to the Section Corrosion, Wear and Erosion)
Surface Modification of Coatings for Energy Storage Devices and Applications
edited by Xiao Yu
submission deadline 30 Nov 2025 | Viewed by 84 | Submission Open
Keywords: surface modification; electrochemical energy storage; energy storage; electrode; wearable electronics; functional carbon film; coatings
Molecular Research Progress on Corrosion Mechanisms and Advanced Coatings for the Protection of Metals and Alloys
edited by , Angela Blažanović and Joanna Nackiewicz
submission deadline 30 Nov 2025 | Viewed by 81 | Submission Open
Keywords: corrosion mechanism; corrosion resistance; corrosion in liquid metals; coatings; hot dip galvanizing; thermal spraying; electrogalvanizing; organic coatings
(This special issue belongs to the Section Corrosion, Wear and Erosion)
Advanced Bio-Based Materials and Coatings for Energy and Environmental Applications
edited by
submission deadline 30 Nov 2025 | Viewed by 80 | Submission Open
Keywords: advanced bio-based materials and coatings; alternative raw materials; low carbon; environmental protection; biodegradability; bio-based antimicrobial materials and coatings
(This special issue belongs to the Section Bioactive Coatings and Biointerfaces)
Advancements in Films and Coatings for Food Packaging and Storage
edited by Luís Marangoni Júnior and
submission deadline 1 Dec 2025 | Viewed by 292 | Submission Open
Keywords: food packaging; flexible packaging; biopolymer film; coatings; shelf life; storage; food stability; packaging sustainability; active packaging; intelligent packaging
(This special issue belongs to the Section Thin Films)
Tribological and Mechanical Properties of Coatings submission deadline 10 Dec 2025 | 7 articles | Viewed by 11379 | Submission Open
Keywords: high-temperature mechanical and tribological characterization; low-friction and wear-resistant coatings; contact mechanics of coatings; advanced tribological characterization of coatings; modeling and simulation of wear and friction of coatings
(This special issue belongs to the Section Corrosion, Wear and Erosion)
Corrosion Resistance, Mechanical Properties and Characterization of Metallic Materials and Coatings, 2nd Edition
edited by and
submission deadline 10 Dec 2025 | 8 articles | Viewed by 10736 | Submission Open
Keywords: corrosion resistance; mechanical properties; metallic materials; coatings; microstructure; material characterization; wear and errosion
(This special issue belongs to the Section Corrosion, Wear and Erosion)
Surface Engineering and Properties of Steel Materials
edited by Yuefeng Wang and Kai Guo
submission deadline 10 Dec 2025 | Viewed by 64 | Submission Open
Keywords: steel; corrosion; wear; characterization; surface; coatings
(This special issue belongs to the Section Corrosion, Wear and Erosion)
Interfacial Electrochemistry of Coatings Produced or Applied in Solution submission deadline 15 Dec 2025 | 6 articles | Viewed by 12122 | Submission Open
Keywords: electrochemistry; electroplating/electrodeposition; corrosion; catalyst; battery/fuel battery; wear/tribology; hydrophobic/hydrophilic
(This special issue belongs to the Section Liquid–Fluid Coatings, Surfaces and Interfaces)
Electrochemical Properties and Applications of Thin Films submission deadline 15 Dec 2025 | 6 articles | Viewed by 7040 | Submission Open
Keywords: thin films; modeling and prediction; electrodeposition; corrosion; microstructure
(This special issue belongs to the Section Thin Films)
Functional Coatings in Electrochemistry and Electrocatalysis
edited by and Elisama Vieira dos Santos
submission deadline 15 Dec 2025 | Viewed by 77 | Submission Open
Keywords: environmental treatment; advanced oxidative processes; coating; nanotechnology; adsorptive membranes; electrochemical sensor; electrocatalysis; waste reuse
(This special issue belongs to the Section Surface Engineering for Energy Harvesting, Conversion, and Storage)
Organic Light-Emitting Diode (OLED)-Related Thin Films and Coatings submission deadline 15 Dec 2025 | Viewed by 45 | Submission Open
Keywords: electroactive materials; TADF; hole-transporting materials; organic chemistry; energy conversion technology; deposition methods for OLED thin films and coatings
The Role of Natural and Renewable Resources in Developing Eco-Friendly Paper Coatings for Packaging Applications
edited by and Diana Gregor-Svetec
submission deadline 16 Dec 2025 | 1 articles | Viewed by 1096 | Submission Open
Keywords: natural coatings; synthetic coatings; renewable resources; coating surface evaluation; print quality; packaging materials; contact and noncontact measuring technique for surface topography evaluation
(This special issue belongs to the Section Functional Polymer Coatings and Films)
Advances in High-Entropy Alloy Coatings: Preparation, Properties, and Applications
edited by Jingbin Hao, Hao Liu and Haifeng Yang
submission deadline 20 Dec 2025 | 1 articles | Viewed by 1604 | Submission Open
Keywords: high-entropy alloy; laser cladding; additive manufacturing; multi-energe field assist; surface strengthening; tribology behavior; impact wear; corrosion protection; composite coatings.
(This special issue belongs to the Section Corrosion, Wear and Erosion)
Metasurfaces and Low-Dimensional Materials for Photonic and Optoelectronic Applications
edited by
submission deadline 20 Dec 2025 | 2 articles | Viewed by 1121 | Submission Open
Keywords: metasurfaces; low-dimensional materials; optical bound states in the continuum; device physics and modeling; photoelectric or thermal detection; coating
(This special issue belongs to the Section Surface Engineering for Energy Harvesting, Conversion, and Storage)
Recent Progress in Thin Films and Surfaces: Deposition, Characterization and Various Applications submission deadline 20 Dec 2025 | 1 articles | Viewed by 374 | Submission Open
Keywords: thin films and coatings; thin film structures and materials; deposition techniques of thin films; thin film devices; surface and interface characterization and applications
(This special issue belongs to the Section Thin Films)
Advances in Alloy Coatings: Tailored Performance for Modern Applications
edited by , and Hui Zhang
submission deadline 20 Dec 2025 | Viewed by 76 | Submission Open
Keywords: alloy coatings; corrosion resistance; advanced deposition techniques; multifunctional coatings; durability and performance
(This special issue belongs to the Section Corrosion, Wear and Erosion)
Thermal Barrier Coatings Technology: Heat Transfer Optimization, Progress, Challenges, and Future Prospects submission deadline 20 Dec 2025 | Viewed by 62 | Submission Open
Keywords: high-temperature coatings; thermal insulation layers; heat-resistant materials; energy efficiency improvements
(This special issue belongs to the Section Corrosion, Wear and Erosion)
Advances in Polymer Coatings for Biomedical Applications
edited by Ana Beatriz Morales-Cepeda
submission deadline 20 Dec 2025 | Viewed by 29 | Submission Open
Keywords: biomedical applications; veterinary applications; drug delivery and release; biomedical and veterinary implants; antifungal and antibacterial materials
(This special issue belongs to the Section Functional Polymer Coatings and Films)
New Challenges in Wood Adhesives and Coatings, 2nd Edition
edited by
submission deadline 25 Dec 2025 | 3 articles | Viewed by 5532 | Submission Open
(This special issue belongs to the Section Surface Characterization, Deposition and Modification)
Advanced Functional and Smart Coatings for Energy Applications submission deadline 27 Dec 2025 | Viewed by 107 | Submission Open
Keywords: advanced functional coatings; characterization techniques; corrosion protective; degradation; energy generation applications; energy storage applications
(This special issue belongs to the Section Functional Polymer Coatings and Films)
Advanced Coatings for Fuel Cells
edited by Dongxu Cui and Zewei Lyu
submission deadline 30 Dec 2025 | 1 articles | Viewed by 411 | Submission Open
Keywords: fuel cells; electrode materials; carbon deposition; fuel conversion; biomass utilization; characterization of material and microstructure
(This special issue belongs to the Section Surface Engineering for Energy Harvesting, Conversion, and Storage)
Surface Engineering of Solid-State Electrochemical Systems for Energy Conversion and Storage
edited by and Davide Cademartori
submission deadline 30 Dec 2025 | Viewed by 163 | Submission Open
Keywords: surface electrochemistry; energy conversion and storage; vibrational energy harvesting; nano- and micro-surface engineering; modeling of electrochemical processes
(This special issue belongs to the Section Surface Engineering for Energy Harvesting, Conversion, and Storage)
Characterization and Industrial Applications of PVD Coatings
edited by F.C. Silva, Luis Cesar Fontana and Mengying Wang
submission deadline 30 Dec 2025 | Viewed by 102 | Submission Open
Keywords: PVD coatings; mechanical properties; corrosion resistance; electrical properties; wear resistance
(This special issue belongs to the Section Thin Films)
Recent Progress in Metal Additive Manufacturing and Post-Processing Techniques submission deadline 30 Dec 2025 | Viewed by 93 | Submission Open
Keywords: metal additive manufacturing; surface; coatings; corrosion; tribology
(This special issue belongs to the Section Corrosion, Wear and Erosion)
Shape Memory Alloy Films and High-Entropy Alloy Films
edited by
submission deadline 30 Dec 2025 | Viewed by 82 | Submission Open
Keywords: coatings/films; thin-film technologies; structure; properties and applications
(This special issue belongs to the Section Thin Films)
Thin Film Coatings for Medical Biosensing Applications submission deadline 30 Dec 2025 | Viewed by 71 | Submission Open
Keywords: thin film coatings; biosensor; medical device; biosignal processing; wearable medical devices; machine learning
(This special issue belongs to the Section Functional Polymer Coatings and Films)
Deposition, Characterization and Application of Anti-corrosion and Lubricating Coatings submission deadline 31 Dec 2025 | 16 articles | Viewed by 38664 | Submission Open
Keywords: protective corrosion coatings; metal matrix composites; lubricating coatings; interface
(This special issue belongs to the Section Corrosion, Wear and Erosion)
Functionalization and Modification of Polymers, Polymeric Recyclates and Films
edited by and Rajnikant Patel
submission deadline 31 Dec 2025 | 2 articles | Viewed by 1428 | Submission Open
Keywords: polymer processing and modification; film modification and applications; thin films; chemical engineering; nanocomposites; adhesion; surface modification; surface energy sfe; developed interfacial area ratio sdr; packaging systems; biodegradadation; permeability for water vapour and gases; composites and biocompostes; recycling issues
(This special issue belongs to the Section Functional Polymer Coatings and Films)
Microstructure and Corrosion Behavior of High-Entropy Coatings
edited by
submission deadline 31 Dec 2025 | 1 articles | Viewed by 1249 | Submission Open
Keywords: high-entropy coatings; corrosion resistance; wear resistance; tribological properties; hardness; toughness; physical vapor deposition (PVD); nanostructure; multilayer structure
(This special issue belongs to the Section Surface Characterization, Deposition and Modification)
High-Entropy Alloy Films and Coatings submission deadline 31 Dec 2025 | 1 articles | Viewed by 897 | Submission Open
Keywords: high-entropy alloys; films; coatings; microstructure; mechanical properties.
(This special issue belongs to the Section Surface Characterization, Deposition and Modification)
Innovations in Functional Coatings for Wood Processing
edited by
submission deadline 31 Dec 2025 | 3 articles | Viewed by 702 | Submission Open
Keywords: environmentally friendly coating; functional coating; decorative coating; modified wood; engineered wood; wood product; wood processing
(This special issue belongs to the Section Functional Polymer Coatings and Films)
Modification and Optimization of Cable Insulation Surface Materials
edited by , Gu Li and Lin Yang
submission deadline 31 Dec 2025 | 1 articles | Viewed by 350 | Submission Open
Keywords: coating materials for insulation; preparation process of nanocomposites; coatings for insulation; dielectric properties of nanocomposites; interface structure of nanocomposites; dielectric interface effect; characterization techniques for coating materials for insulation; electriferous flame plating varnish; dielectric losses in nano-cable insulation materials
(This special issue belongs to the Section Surface Engineering for Energy Harvesting, Conversion, and Storage)
Advanced Ceramic Materials and Coatings: Synthesis, Properties and Applications
edited by Xiaolong Lu, Yuyi Zhu, Tony Thomas and Yue Yang
submission deadline 31 Dec 2025 | Viewed by 242 | Submission Open
Keywords: advanced ceramic materials; ceramic coatings; functional ceramics; ceramic processing and synthesis; material characterization
(This special issue belongs to the Section Ceramic Coatings and Engineering Technology)
Multi-Principal Element Alloy Design and Surface Modification Technology
edited by Yinghao Zhou, and
submission deadline 31 Dec 2025 | Viewed by 219 | Submission Open
Keywords: multi-principal elements alloys; high-entropy alloys; surface modifications; mechanical properties; corrosion and wear resistance
(This special issue belongs to the Section Surface Characterization, Deposition and Modification)
Exploring the Innovative Roles of Coatings and Materials in Microplastic Pollution and Microbial Interactions in the Anthropocene
edited by , Alice Delacuvellerie, and Ruddy Wattiez
submission deadline 31 Dec 2025 | Viewed by 196 | Submission Open
Keywords: microplastics; plastisphere; coating– plastisphere interactions; additive retention; additive leaching; coated microplastics as additive carriers; microplastic coating dynamics; coatings
(This special issue belongs to the Section Functional Polymer Coatings and Films)
Innovations, Applications and Advances of High-Entropy Alloy Coatings
edited by Ádám Vida, and
submission deadline 31 Dec 2025 | Viewed by 145 | Submission Open
Keywords: high-entropy alloys; additive manufacturing; cladding; surface layers; deposition; sputtering
(This special issue belongs to the Section Plasma Coatings, Surfaces & Interfaces)
Coatings and AI: Preparation, Characterization and Application
edited by and Hongli Bian
submission deadline 31 Dec 2025 | Viewed by 128 | Submission Open
Keywords: artificial intelligence in coatings; intelligent preparation of coatings; machine learning for material characterization; AI-driven coating applications; coating performance prediction
Innovative Flame-Retardant Coatings for High-Performance Materials
edited by and Shuqiang Peng
submission deadline 31 Dec 2025 | Viewed by 95 | Submission Open
Keywords: intumescent fire-retardant coatings; intrinsically flame-retardant coatings; flame-retardant coatings with multifunctional features; bio-sourced flame-retardant coatings; high-performance flame-retardant coatings
(This special issue belongs to the Section Thin Films)
Protective Coatings for Complex Technical Surfaces
edited by Michél Hauer, Filofteia-Laura Toma, and
submission deadline 31 Dec 2025 | Viewed by 70 | Submission Open
Keywords: thermal spray; cladding; materials; wear; corrosion; emissions; environmental footprint
(This special issue belongs to the Section Corrosion, Wear and Erosion)
Advanced Thin Films of High-Entropy Alloys
edited by , and Wenkai Jiang
submission deadline 31 Dec 2025 | Viewed by 65 | Submission Open
Keywords: advanced thin film; high-entropy alloy; fabrication method of thin films; applications of thin film; micro- and nano-electronic devices; functionalization of thin films; characterization of thin films; functional coatings; gradient thin films; novel thin-film electrode
(This special issue belongs to the Section Thin Films)
Surface Topography Measurement Analysis of Additively Manufactured Modern Materials and Coatings submission deadline 31 Dec 2025 | Viewed by 61 | Submission Open
Keywords: surface metrology; roughness measurement; surface topography characterization; functional materials; measurement noise; measurement uncertainty; manufacturing metrology; machined surfaces; additive manufacturing
(This special issue belongs to the Section Surface Characterization, Deposition and Modification)
Protective Coatings for Heritage Conservation: Development and Application submission deadline 31 Dec 2025 | Viewed by 41 | Submission Open
Keywords: cultural heritage; coatings; material preservation; composites; coating technology; deterioration; degradation
(This special issue belongs to the Section Surface Characterization, Deposition and Modification)
Synthesis and Applications of Bioactive Coatings
edited by Shenglian Yao
submission deadline 10 Jan 2026 | 4 articles | Viewed by 4911 | Submission Open
Keywords: novel synthesis techniques for bioactive coatings; characterization and properties of bioactive coatings; medical applications and biocompatibility assessment; bioactive coatings in tissue engineering; environmental and industrial applications
(This special issue belongs to the Section Bioactive Coatings and Biointerfaces)
Novel Coatings for Enhanced Water Desalination and Treatments submission deadline 10 Jan 2026 | Viewed by 377 | Submission Open
Keywords: water desalination coatings; advanced surface modifications; eco-friendly coating; artificial intelligence for coating optimization; regression analysis for coating performance prediction
(This special issue belongs to the Section Surface Characterization, Deposition and Modification)
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