Recent Developments in Surface Modification of Wood Materials

A special issue of Coatings (ISSN 2079-6412). This special issue belongs to the section "Surface Characterization, Deposition and Modification".

Deadline for manuscript submissions: closed (15 February 2023) | Viewed by 3819

Special Issue Editors


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Guest Editor
Department of Physical Electronics, Masaryk University, Brno, Czech Republic
Interests: low-temperature plasma; plasma discharge; plasma applications; plasma surface modification; plasma deposition; adhesion; surface functionalization

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Guest Editor
Institute of Physics, University of Tartu, Tartu, Estonia
Interests: APPJs; atmospheric pressure plasma; plasma surface treatment; plasma wood modification; plasma treatment of liquids

Special Issue Information

Dear Colleagues,

Wood has been used as a construction material for centuries. Today, wood attracts increasingly more attention because it is a renewable material with a wide area of applications. Furthermore, the shortcomings of wood can be overcome, and its properties can be enhanced using several modern technologies, including plasma treatment.

Although a lot of work regarding the possible usage and treatment of wood has been done, new wood modification solutions to assure the improvement of wood properties and functionality are under consideration.

Plasma treatment is a green method that can be used for the surface engineering of materials. Plasmas are widely used to modify surface properties without changing the bulk properties. Surface plasma modification permits the change of the intended use of a material or improving its functionalities by introducing new chemical and physical properties on the surface.

Detailed understanding and precise control of the surface chemical properties and morphological properties is becoming increasingly critical in both fundamental scientific research and applied engineering applications. The surface properties of wood have to be well-known via characterization techniques. Proper surface characterization and treatment methods must be selected to get the most relevant surface properties.

The goal of this Special Issue is to provide new findings in surface modification of wood and lignocellulosic materials and surface deposition technology. Emphasis is also placed on the current state of knowledge on the plasma reactors and techniques that could be used for wood treatment.

In particular, the topics of interest include but are not limited to the following:

  • Surface treatment of wood;
  • Plasma surface preparation and texturing techniques;
  • Plasma functionalization of wood and other lignocellulosic material surfaces;
  • Wettability of wood and wood-based materials and their treated surfaces;
  • Plasma deposition of the coating on lignocellulosic materials;
  • Wood protection.

We are looking forward to receiving your contribution.

Dr. Oleksandr Galmiz
Dr. Rasmus Talviste
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

  • wood protection
  • surface functionalization
  • surface properties of wood and wood-based materials
  • surface characterization techniques
  • plasma deposition processes

Published Papers (1 paper)

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Review

20 pages, 2349 KiB  
Review
Can Plasma Surface Treatment Replace Traditional Wood Modification Methods?
by Szilvia Klébert, Miklós Mohai and Emília Csiszár
Coatings 2022, 12(4), 487; https://doi.org/10.3390/coatings12040487 - 5 Apr 2022
Cited by 8 | Viewed by 2920
Abstract
Wood modification is an excellent and increasingly used method to expand the application of woody materials. Traditional methods, such as chemical or thermal, have been developed for the targeted improvement of some selected properties, unfortunately typically at the expense of others. These methods [...] Read more.
Wood modification is an excellent and increasingly used method to expand the application of woody materials. Traditional methods, such as chemical or thermal, have been developed for the targeted improvement of some selected properties, unfortunately typically at the expense of others. These methods generally alter the composition of wood, and thus its mechanical properties, and enhance dimensional stability, water resistance, or decrease its susceptibility to microorganisms. Although conventional methods achieve the desired properties, they require a lot of energy and chemicals, therefore research is increasingly moving towards more environmentally friendly processes. The advantage of modern methods is that in most cases, they only modify the surface and do not affect the structure and mechanical properties of the wood, while reducing the amount of chemicals used. Cold plasma surface treatment is one of the cheapest and easiest technologies with a limited burden on the environment. In this review, we focus on cold plasma treatment, the interaction between plasma and wood compounds, the advantages of plasma treatment compared to traditional methods, and perspectives. Full article
(This article belongs to the Special Issue Recent Developments in Surface Modification of Wood Materials)
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