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Nanocellulose-Based Nanocomposites for Sustainable Applications: A Review.
Mohd Nurazzi Norizan1,2, Siti Shazra Shazleen3, Aisyah Humaira Alias3,4
1Bioresource Technology Division, School of Industrial Technology, Universiti Sains Malaysia, Penang 11800, Malaysia.
Nanomaterials (Basel, Switzerland)
|October 14, 2022
Summary
Nanocellulose, a green material, offers unique properties for diverse applications. This review details its preparation, modification, and use in sustainable nanocomposites, highlighting future prospects.
Area of Science:
- Materials Science
- Biomaterials Engineering
- Green Chemistry
Background:
- Nanocellulose is a notable green material with non-toxic, biodegradable, and high-strength properties.
- Its appealing characteristics make it suitable for material engineering and biomedical applications.
- Cellulose nanocrystals (CNCs) are a key form of nanocellulose with significant potential.
Purpose of the Study:
- To review recent advances in nanocellulose preparation and modification.
- To discuss emerging applications of nanocellulose-based nanocomposites for sustainable use.
- To provide an overview of nanocellulose concepts, functionalization, and market prospects.
Main Methods:
- Analysis of the latest investigations on nanocellulose.
- Discussion of nanocellulose extraction processes and structural characteristics.
- Explanation of surface modification techniques for nanocellulose functionalization.
Main Results:
- Nanocellulose exhibits superior mechanical, optical, and biocompatible properties.
- Surface functionalization tailors the hydrophilic-hydrophobic balance of nanocellulose.
- Nanocellulose-based nanocomposites show promise in versatile fields and novel markets.
Conclusions:
- Nanocellulose is a versatile and sustainable material with broad application potential.
- Further research into challenges and prospects will drive the development of high-end eco-friendly functional materials.
- Nanocellulose offers a promising platform for advanced material engineering and biomedical innovations.
