Nanocellulose hydrogels from agricultural wastes: methods, properties, and application prospects
Altynov Y. Bexeitova K. Nazhipkyzy M. Azat S. Konarov A. Rakhman D. Sahiner N. Kudaibergenov K.
2 May 2025Royal Society of Chemistry
Nanoscale
2025#17Issue 2012580 - 12619 pp.
Escalating environmental concerns and the depletion of non-renewable resources have intensified interest in sustainable and eco-friendly materials. Cellulose-based hydrogels, renowned for their biocompatibility, biodegradability, and excellent mechanical properties, have emerged as promising candidates for diverse applications, including biomedicine, agriculture, and water purification. This review focuses on methods for extracting nanocellulose from agricultural wastes and their use in creating cellulose hydrogels. Special emphasis is placed on the mechanical, chemical, thermal, and environmental properties of nanocellulose, as well as its applications in packaging materials, medical devices, biocomposites, and filtration systems. The literature review examines cellulose extraction methods, hydrogel properties, and their industrial applications. The key advantages and disadvantages of these methods are identified, and directions for future research are proposed. This work provides a comprehensive overview of the current state of research on cellulose-based hydrogels and contributes to the development of more efficient and sustainable production methods for these materials.
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Satbayev University, Department of Materials Science, Nanotechnology and Engineering Physics, 22 Satbaev street, Almaty, 050013, Kazakhstan
Faculty of Chemistry and Chemical Technology, Al-Farabi Kazakh National University, 71 Al-Farabi Ave., Almaty, 050038, Kazakhstan
Department of Chemical Physics and Material Science, Al-Farabi Kazakh National University, 71 al-Farabi Ave., Almaty, 050040, Kazakhstan
Institute of Combustion Problems, Bogenbai batyr street 172, Almaty, 050012, Kazakhstan
Imperial College London, Kensington, London, SW7 2AZ, United Kingdom
Laboratory of Engineering Profile, Satbayev University, 22 Satbaev street, Almaty, 050013, Kazakhstan
Department of Chemical and Materials Engineering, School of Engineering and Digital Sciences, Nazarbayev University, 53 Kabanbay batyr Ave., 010000, Kazakhstan
National Laboratory Astana, Nazarbayev University, 53 Kabanbay batyr Ave., 010000, Kazakhstan
Florida Gulf Cost University, U. A. Whitaker College of Engineering, Department of Bioengineering, Fort Myers, 33965, FL, United States
Canakkale Onsekiz Mart University, Faculty of Sciences, Department of Chemistry, Terzioglu Campus, Canakkale, 17100, Turkey
Satbayev University
Faculty of Chemistry and Chemical Technology
Department of Chemical Physics and Material Science
Institute of Combustion Problems
Imperial College London
Laboratory of Engineering Profile
Department of Chemical and Materials Engineering
National Laboratory Astana
Florida Gulf Cost University
Canakkale Onsekiz Mart University
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