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Electroconductive Nanocellulose, a Versatile Hydrogel Platform: From Preparation to Biomedical Engineering
Myoung Joon Jeon1,2, Aayushi Randhawa1,2, Hojin Kim1,2
1Department of Biosystems Engineering, Kangwon National University, Chuncheon, 24341, Republic of Korea.
Advanced Healthcare Materials
|December 13, 2024
Summary
This study explores nanocellulose hydrogels for sustainable materials. These advanced hydrogels offer tunable properties for diverse biomedical applications, including 3D printing and functional material development.
Area of Science:
- Materials Science
- Biomedical Engineering
Background:
- Nanocelluloses, including cellulose nanocrystals and cellulose nanofibers, are sustainable materials gaining attention.
- Their unique properties enable advanced functional material development.
Purpose of the Study:
- To review nanocellulose-based hydrogels for biomedical applications.
- To highlight preparation methods and advanced functionalities.
Main Methods:
- Discussion of nanocellulose types (nanocrystals, nanofibers, bacterial nanocellulose).
- Overview of hydrogel preparation techniques (3D printing, crosslinking).
Main Results:
- Nanocellulose hydrogels exhibit tunable properties like conductivity, shape memory, adhesion, and structural color.
- These hydrogels are suitable for advanced biomedical applications.
Conclusions:
- Nanocellulose hydrogels represent a promising area for novel sustainable materials.
- Further research into nanocellulose-based hydrogels can drive innovation in biomedical fields.
