Novel Materials and Coatings for Functional, Protective, and Sustainable Textiles and Wearables

A Special Issue of Coatings (ISSN 2079-6412) belonging to the section "Surface Characterization, Deposition and Modification".

Deadline for manuscript submissions: 31 December 2026 | Viewed by 1375

Editors

College of Fashion and Design, Donghua University, Shanghai 200051, China
Interests: multiscale numerical simulation of heat transfer in textiles and clothing; AI-driven design and performance evaluation of protective textiles

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Guest Editor
College of Textiles, Donghua University, Shanghai 201620, China
Interests: textile composites

Special Issue Information

Dear Colleagues,

Functional textiles and protective clothing are crucial for ensuring human safety and adaptability in hazardous and dynamic environments, ranging from firefighting to industrial and wildland-urban interface settings. However, traditional textiles often face limitations in thermal protection, mechanical durability under structural loading, and dynamic responsiveness to environmental hazards (such as smoke and aerosol contaminants). To overcome these challenges, the rapid advancement of surface modification technologies, additive manufacturing (3D printing) of composite structures, and data-informed design processes supported by computer vision and modeling techniques is revolutionizing the design of next-generation functional textiles. Research in this field is vital for developing intelligent, highly protective, and durable coated textiles that provide personalized thermal management, enhance structural integrity, integrate responsive materials (e.g., thermochromic systems), and mitigate occupational health risks through effective surface barrier functions.

This Special Issue aims to bring together innovative studies that deepen our understanding of surface phenomena, protective coatings, and textile interfaces. This Special Issue aligns with the scope of Coatings by presenting interdisciplinary research on coating deposition processes, functional multi-scale composites, and the theoretical and computational modeling of surfaces and interfaces. By focusing on advanced manufacturing processes (such as 3D printing of composite interfaces), computational fluid dynamics (CFD) modeling of heat and mass transfer across microclimates, digital design technologies for smart textiles, and AI-assisted modeling for exposure assessment and decontamination, this Special Issue provides a platform for disseminating advances that have the potential to significantly impact the design of next-generation protective and functional systems. The collection aspires to gather at least eight articles, which may be published as a dedicated book volume if this threshold is reached.

The scope of this Special Issue includes, but is not limited to, the following topics:

  • Development and characterization of functional, protective, sustainable and smart coatings for textiles.
  • Surface modification and advanced coating materials.
  • Theoretical and computational modeling of heat and mass transfer at textile surfaces and interfaces.
  • Development and evaluation of responsive coatings and smart textiles.
  • 3D printing technologies for textile surface functionalization and composite interfaces.
  • Microstructure-performance relationships and mechanical behavior of coated fabrics and multi-scale composites.
  • Processes for coating deposition, surface functionalization and related advanced manufacturing.
  • Surface adsorption, contamination, and decontamination strategies for protective textile coatings.
  • Data-informed design, computer vision, and computational methodologies for functional textile systems and coatings.

We look forward to receiving your contributions.

Dr. Miao Tian
Dr. Zhenzhen Quan
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 250 words) can be sent to the Editorial Office for assessment.

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-anonymized 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

  • functional textiles
  • surface modification
  • additive manufacturing
  • protective coatings
  • sustainable textiles
  • computational modeling

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Published Papers (2 papers)

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Research

19 pages, 13998 KB  
Article
Thermal Comfort and Energy Efficiency of Intermittently Heated Protective Clothing in Cold Conditions
by Jing Dai, Haitang Zhang, Chenchen Han and Ying Ke
Coatings 2026, 16(7), 784; https://doi.org/10.3390/coatings16070784 - 1 Jul 2026
Viewed by 405
Abstract
Balancing energy efficiency and wearer thermal comfort in cold environments remains a critical challenge for wearable heating systems. Commercial graphene-film heating pads, consisting of a graphene film sandwiched between cotton-gauze layers, provide a flexible heating platform; however, the effects of temporal power-modulation strategies [...] Read more.
Balancing energy efficiency and wearer thermal comfort in cold environments remains a critical challenge for wearable heating systems. Commercial graphene-film heating pads, consisting of a graphene film sandwiched between cotton-gauze layers, provide a flexible heating platform; however, the effects of temporal power-modulation strategies on physiological responses, subjective thermal perception, and energy use remain insufficiently understood. Using identical heating elements and fixed heating locations, this study evaluated three intermittent heating strategies for electrically heated garments: (i) a descending-step protocol (IP-1), (ii) alternating dual-power heating (IP-2), and (iii) periodic ON/OFF cycling (IP-3). Ten healthy male participants completed five randomized experimental conditions, including continuous heating (CP) and no heating (NH), during 60 min of exposure at −5 °C. Mean skin and torso temperatures, together with subjective thermal sensation, comfort, and preference, were assessed. Compared with IP-3, IP-1 and IP-2 maintained significantly higher mean skin temperatures from 15 to 60 min (p < 0.05), while their subjective responses remained closer to thermal neutrality. CP produced the strongest local warming but resulted in excessive warmth in the directly heated torso regions, whereas IP-3 provided insufficient thermal compensation. IP-1 achieved the most favorable comfort–efficiency balance, maintaining torso warmth and acceptable subjective responses while reducing energy use by approximately 46% relative to CP. These findings indicate that the transition characteristics and continuity of power delivery, rather than heating duration alone, are critical for optimizing thermal comfort and energy efficiency in wearable heating systems. Full article
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12 pages, 4256 KB  
Article
Waterborne Polyurethane-Based Sizing of Carbon Fibers for Improved Interfacial Performance of 3D-Printed Continuous Carbon Fiber/Polylactic Acid Composites
by Weidong Feng, Ling Ding, Wei Ruan, Zhenzhen Quan and Jianyong Yu
Coatings 2026, 16(6), 740; https://doi.org/10.3390/coatings16060740 - 22 Jun 2026
Viewed by 605
Abstract
3D-printed continuous carbon fiber-reinforced polylactic acid (CF/PLA) composites combine the high load-bearing capability of continuous fibers with the structural design freedom of additive manufacturing, showing broad application prospects in lightweight complex structures. However, the chemically inert surface of carbon fibers and their insufficient [...] Read more.
3D-printed continuous carbon fiber-reinforced polylactic acid (CF/PLA) composites combine the high load-bearing capability of continuous fibers with the structural design freedom of additive manufacturing, showing broad application prospects in lightweight complex structures. However, the chemically inert surface of carbon fibers and their insufficient interfacial compatibility with the PLA matrix lead to inefficient interfacial load transfer, thereby limiting the mechanical performance of the composites. In this study, a waterborne polyurethane (WPU)-based sizing treatment was applied to carbon fibers to enhance the fiber–matrix interface of 3D-printed continuous CF/PLA composites. The WPU sizing layer increased fiber-bundle cohesion and introduced a transition region between CF and PLA through possible hydrogen bonding, dipolar interactions, and physical adhesion. When the nominal WPU concentration was 5 wt%, the apparent interfacial shear strength reached 1.31 MPa, representing an improvement of approximately 65% compared with ACF/PLA. The three-point flexural strength reached 69.76 MPa, which was 55.3% higher than that of the ACF/PLA composite. These results indicate that WPU sizing is an effective and scalable interfacial regulation strategy for improving the mechanical properties of 3D-printed continuous CF/PLA composites. Full article
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