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Updated: May 10, 2025
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Fabrication and Design of Wood-Based High-Performance Composites
Published on: November 9, 2019
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Transparent Wood Fabrication and Applications: A Review
Le Van Hai1, Narayanan Srikanth2, Tin Diep Trung Le1
1Department of Materials Science and Chemical Engineering, Hanyang University, Ansan 15588, Gyeonggi-do, Republic of Korea.
Molecules (Basel, Switzerland)
|April 26, 2025
Summary
Transparent wood (TW) offers a sustainable alternative to glass and plastic, boasting enhanced mechanical strength and UV shielding. This review explores TW fabrication, properties, and diverse applications, highlighting its potential for large-scale production.
Area of Science:
- Materials Science
- Biocomposites
- Sustainable Materials
Background:
- Wood cellulose is an abundant, renewable resource with broad industrial applications.
- Transparent wood (TW) is an emerging material offering advantages over traditional transparent materials like glass and plastic.
- TW exhibits superior properties including renewability, UV shielding, lightweight, low thermal expansion, reduced glare, and enhanced mechanical strength.
Purpose of the Study:
- To provide an updated review of transparent wood (TW) manufacturing methods.
- To explore current and potential future applications of TW.
- To analyze the impact of structural modifications on TW biocomposite properties.
Main Methods:
- Review of recent literature on TW fabrication techniques.
- Analysis of chemical pretreatment and polymer impregnation methods for TW.
- Evaluation of factors influencing TW mechanical and optical properties.
Main Results:
- TW exhibits mechanical properties up to 500 MPa (Young's modulus of 50 GPa) and optical transmittance of 10-90%.
- Fabrication methods, wood types, and processing conditions significantly affect TW properties.
- Research indicates the feasibility of TW for large-scale production.
Conclusions:
- Transparent wood is a promising sustainable material with diverse high-value applications.
- Optimizing fabrication and structural modification is key to tailoring TW properties.
- Further research and development are crucial for realizing the full potential of TW.
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