Open Access

REVIEW

Research Progress of Nanotechnology on Efficient and Green Technologies for Wood Preservation: A Review

Yuxin He^1,#, Yixin Li^2,#, Qiaoguang Li¹, Wenqing Xiao^1,*, Guijun Xie^2,*

1 College of Chemistry and Chemical Engineering, Zhongkai University of Agriculture and Engineering, Guangzhou, 510225, China
2 Guangdong Provincial Key Laboratory of Silviculture, Protection and Utilization, Guangdong Academy of Forestry, Guangzhou, 510520, China

* Corresponding Authors: Wenqing Xiao. Email: ; Guijun Xie. Email:
# Authors have contributed equally

(This article belongs to the Special Issue: Modification and Functionalization of Wood)

Journal of Renewable Materials 2025, 13(4), 699-718. https://doi.org/10.32604/jrm.2025.058349

Received 10 September 2024; Accepted 03 January 2025; Issue published 21 April 2025

Abstract

Wood, recognized as a renewable and environmentally sustainable material, plays a crucial role as an alternative energy resource within the construction industry. However, it is highly susceptible to mold and decay fungi, which can lead to surface discoloration and potentially compromise the structural integrity of wood. The advancement of nanotechnology has introduced innovative strategies for wood protection, enhancing its performance while imparting additional properties. Various approaches including nanosized metals, polymer nanocomposite and coating treatments are actively being explored in this field. Furthermore, integrating bio-based materials with nanotechnology offers a green and sustainable method for wood preservation. This paper provides an analysis, discussion, and synthesis of the applications of nanotechnology in wood protection along with its antifungal mechanisms, thereby contributing novel insights into the research landscape surrounding this topic.

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Keywords

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