Cargando…
Advances in Sol-Gel-Based Superhydrophobic Coatings for Wood: A Review
As the focus of architecture, furniture, and other fields, wood has attracted extensive attention for its many advantages, such as environmental friendliness and excellent mechanical properties. Inspired by the wetting model of natural lotus leaves, researchers prepared superhydrophobic coatings wit...
Autores principales: | , , , , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2023
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10253335/ https://www.ncbi.nlm.nih.gov/pubmed/37298624 http://dx.doi.org/10.3390/ijms24119675 |
_version_ | 1785056381378756608 |
---|---|
author | Wang, Yudong Ge-Zhang, Shangjie Mu, Pingxuan Wang, Xueqing Li, Shaoyi Qiao, Lingling Mu, Hongbo |
author_facet | Wang, Yudong Ge-Zhang, Shangjie Mu, Pingxuan Wang, Xueqing Li, Shaoyi Qiao, Lingling Mu, Hongbo |
author_sort | Wang, Yudong |
collection | PubMed |
description | As the focus of architecture, furniture, and other fields, wood has attracted extensive attention for its many advantages, such as environmental friendliness and excellent mechanical properties. Inspired by the wetting model of natural lotus leaves, researchers prepared superhydrophobic coatings with strong mechanical properties and good durability on the modified wood surface. The prepared superhydrophobic coating has achieved functions such as oil-water separation and self-cleaning. At present, some methods such as the sol-gel method, the etching method, graft copolymerization, and the layer-by-layer self-assembly method can be used to prepare superhydrophobic surfaces, which are widely used in biology, the textile industry, national defense, the military industry, and many other fields. However, most methods for preparing superhydrophobic coatings on wood surfaces are limited by reaction conditions and process control, with low coating preparation efficiency and insufficiently fine nanostructures. The sol-gel process is suitable for large-scale industrial production due to its simple preparation method, easy process control, and low cost. In this paper, the research progress on wood superhydrophobic coatings is summarized. Taking the sol-gel method with silicide as an example, the preparation methods of superhydrophobic coatings on wood surfaces under different acid-base catalysis processes are discussed in detail. The latest progress in the preparation of superhydrophobic coatings by the sol-gel method at home and abroad is reviewed, and the future development of superhydrophobic surfaces is prospected. |
format | Online Article Text |
id | pubmed-10253335 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-102533352023-06-10 Advances in Sol-Gel-Based Superhydrophobic Coatings for Wood: A Review Wang, Yudong Ge-Zhang, Shangjie Mu, Pingxuan Wang, Xueqing Li, Shaoyi Qiao, Lingling Mu, Hongbo Int J Mol Sci Review As the focus of architecture, furniture, and other fields, wood has attracted extensive attention for its many advantages, such as environmental friendliness and excellent mechanical properties. Inspired by the wetting model of natural lotus leaves, researchers prepared superhydrophobic coatings with strong mechanical properties and good durability on the modified wood surface. The prepared superhydrophobic coating has achieved functions such as oil-water separation and self-cleaning. At present, some methods such as the sol-gel method, the etching method, graft copolymerization, and the layer-by-layer self-assembly method can be used to prepare superhydrophobic surfaces, which are widely used in biology, the textile industry, national defense, the military industry, and many other fields. However, most methods for preparing superhydrophobic coatings on wood surfaces are limited by reaction conditions and process control, with low coating preparation efficiency and insufficiently fine nanostructures. The sol-gel process is suitable for large-scale industrial production due to its simple preparation method, easy process control, and low cost. In this paper, the research progress on wood superhydrophobic coatings is summarized. Taking the sol-gel method with silicide as an example, the preparation methods of superhydrophobic coatings on wood surfaces under different acid-base catalysis processes are discussed in detail. The latest progress in the preparation of superhydrophobic coatings by the sol-gel method at home and abroad is reviewed, and the future development of superhydrophobic surfaces is prospected. MDPI 2023-06-02 /pmc/articles/PMC10253335/ /pubmed/37298624 http://dx.doi.org/10.3390/ijms24119675 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Review Wang, Yudong Ge-Zhang, Shangjie Mu, Pingxuan Wang, Xueqing Li, Shaoyi Qiao, Lingling Mu, Hongbo Advances in Sol-Gel-Based Superhydrophobic Coatings for Wood: A Review |
title | Advances in Sol-Gel-Based Superhydrophobic Coatings for Wood: A Review |
title_full | Advances in Sol-Gel-Based Superhydrophobic Coatings for Wood: A Review |
title_fullStr | Advances in Sol-Gel-Based Superhydrophobic Coatings for Wood: A Review |
title_full_unstemmed | Advances in Sol-Gel-Based Superhydrophobic Coatings for Wood: A Review |
title_short | Advances in Sol-Gel-Based Superhydrophobic Coatings for Wood: A Review |
title_sort | advances in sol-gel-based superhydrophobic coatings for wood: a review |
topic | Review |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10253335/ https://www.ncbi.nlm.nih.gov/pubmed/37298624 http://dx.doi.org/10.3390/ijms24119675 |
work_keys_str_mv | AT wangyudong advancesinsolgelbasedsuperhydrophobiccoatingsforwoodareview AT gezhangshangjie advancesinsolgelbasedsuperhydrophobiccoatingsforwoodareview AT mupingxuan advancesinsolgelbasedsuperhydrophobiccoatingsforwoodareview AT wangxueqing advancesinsolgelbasedsuperhydrophobiccoatingsforwoodareview AT lishaoyi advancesinsolgelbasedsuperhydrophobiccoatingsforwoodareview AT qiaolingling advancesinsolgelbasedsuperhydrophobiccoatingsforwoodareview AT muhongbo advancesinsolgelbasedsuperhydrophobiccoatingsforwoodareview |