Surface Modification, Functional Coatings, and Nanomaterials for Food Safety and Contact Applications

A special issue of Coatings (ISSN 2079-6412). This special issue belongs to the section "Coatings for Food Technology and System".

Deadline for manuscript submissions: 28 February 2027 | Viewed by 1131

Special Issue Editors


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Guest Editor
Department of Biomedical Engineering, Faculty of Mechanical Engineering and Energetics, Koszalin University of Technology, 75-453 Koszalin, Poland
Interests: bioactive carbon nanomaterials and polymer/nanodiamonds composite coatings in food packaging systems

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Guest Editor
Faculty of Mechanical Engineering and Energetics, Koszalin University of Technology, 75-453 Koszalin, Poland
Interests: manufacturing of food packages using 3D printing
*

Guest Editor
Department of Biophysics, University of Kalisz, 62-800 Kalisz, Poland
Interests: biomedical engineering; diamonds coatings; medical implants
* We dedicate the memory of the editor, Prof. Dr. Stanisław Mitura, who passed away during this special issue period.

Special Issue Information

Dear Colleagues,

Research on the activity of food packaging has great potential for food storage. However, the most important aspect here is the search for new bioactive food packaging with antioxidant and antimicrobial potential. It is necessary to pay attention to the low toxicity of carbon materials that create diffusion barriers or nanoparticles that migrate in a controlled manner and extend the shelf life of packaged products. The multi-aspect nature of these studies makes it possible to write articles from various fields and combine them into one Special Issue.

The purpose of publishing this Special Issue falls within the scope of Coatings. This purpose includes issues related to the search for new materials that give active properties to food packaging. The aim is to have a collection of at least 10 articles; the Special Issue may be printed in book form if this number is reached.

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

  1. Applications of nanomaterials (nanoparticles) in food packaging system;
  2. Surface modification of food packaging system;
  3. Antibacterial coatings of food packaging system.

We look forward to receiving your contributions.

Dr. Katarzyna Mitura
Dr. Tomasz Szatkiewicz
Prof. Dr. Stanisław Mitura
Guest Editors

Manuscript Submission Information

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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

  • bioactive food packaging
  • antimicrobial coatings
  • bioactive nanoparticles

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Published Papers (1 paper)

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Research

37 pages, 12271 KB  
Article
Investigation on the Effect of Detonation Nanodiamonds on the Properties of Polymeric Active Food Packaging, Part I: Biological Activity, Surface Hydrophobicity, and Thermal Stability of Baseline Films
by Julia Mundziel, Leon Kukiełka, Totka Bakalova, Magdalena Mrózek, Martin Borůvka, Adam Hotař, Tomasz Rydzkowski and Katarzyna Mitura
Coatings 2026, 16(1), 72; https://doi.org/10.3390/coatings16010072 - 7 Jan 2026
Viewed by 685
Abstract
This article presents the results of the first stage of a four-phase research program aimed at the comprehensive evaluation and enhancement in the functional properties of polymeric packaging films intended for active food packaging systems through their modification with detonative nanodiamonds (DND). Stage [...] Read more.
This article presents the results of the first stage of a four-phase research program aimed at the comprehensive evaluation and enhancement in the functional properties of polymeric packaging films intended for active food packaging systems through their modification with detonative nanodiamonds (DND). Stage I involved the characterization of ten commercial single- and multi-layer films without the addition of DND, differing in structure, base material, thickness, and intended application. The scope of analyses included the assessment of biological and physicochemical properties relevant to food contact, such as surface wettability (contact angle), thermal stability (TGA, DSC), antimicrobial and antiviral activity (using E. coli and M. luteus models), as well as the quality of thermal seals examined by SEM. Biological activity was assessed in accordance with ISO 22196:2011. The results revealed significant differences among the tested samples in terms of microbiological resistance, surface properties, and thermal stability. Films with printed layers exhibited the highest antimicrobial activity, whereas some polypropylene samples showed no activity at all or even supported microbial survival. Cross-sectional analysis of welds indicated that the quality of thermal seals is strongly dependent on the surface properties of the base material. The obtained results provide a reference point for subsequent research stages, in which DND-modified films will be analyzed regarding their effects on mechanical, barrier, and biological properties. Preliminary trials with nanodiamonds confirmed their high application potential and the possibility of producing films with increased hydrophilicity or hydrophobicity and durability, which are crucial for the development of modern active food packaging systems. Full article
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