Applications and Advantages of Cellulose–Chitosan Biocomposites: Sustainable Alternatives for Reducing Plastic Dependency


Darmenbayeva A. Zhussipnazarova G. Rajasekharan R. Massalimova B. Zharlykapova R. Nurlybayeva A. Mukazhanova Z. Aubakirova G. Begenova B. Manapova S. Bulekbayeva K. Shinibekova A.
January 2025Multidisciplinary Digital Publishing Institute (MDPI)

Polymers
2025#17Issue 1

This review presents a comprehensive review of cellulose–chitosan-based biocomposites that have high potential as sustainable alternatives to synthetic polymers. These biocomposites, due to biocompatibility, biodegradability, and antimicrobial properties, attract attention for wide application in various industries. This review includes modern methods for producing cellulose–chitosan composites aimed at improving their mechanical and chemical properties, such as strength, flexibility, and water resistance. Particular attention is paid to the use of composites in packaging materials, where they provide protection and durability of products, and help reduce the environmental footprint. In medicine, such composites are used for drug delivery and tissue engineering, providing controlled release of active substances and tissue regeneration. In addition, their advantages in wastewater treatment are discussed, where the composites effectively remove heavy metal ions and organic pollutants due to their high sorption capacity. This study focuses on the wide potential of cellulose–chitosan biocomposites and their role in solving environmental problems.

biodegradable materials , cellulose–chitosan biocomposites , drug delivery , eco-friendly packaging , sustainable materials , wastewater treatment

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Department of Chemistry and Chemical Technology, M.Kh. Dulaty Taraz University, Taraz, 080000, Kazakhstan
Department of Science and Humanities, Providence College of Engineering, Kerala, Ala, 689122, India
Department of Chemistry and Chemical Engineering, M. Kozybayev North Kazakhstan University, Petropavlovsk, 150000, Kazakhstan
Higher School of IT and Natural Sciences, S. Amanzholov East Kazakhstan University, Ust-Kamenogorsk, 070010, Kazakhstan
Department of Chemistry, S. Amanzholov East Kazakhstan University, Ust-Kamenogorsk, 070010, Kazakhstan

Department of Chemistry and Chemical Technology
Department of Science and Humanities
Department of Chemistry and Chemical Engineering
Higher School of IT and Natural Sciences
Department of Chemistry

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