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Microalgal nanocellulose – opportunities for a circular bioeconomy
- Source :
- Trends in Plant Science. 26:924-939
- Publication Year :
- 2021
- Publisher :
- Elsevier BV, 2021.
-
Abstract
- Over 3 billion years, photosynthetic algae have evolved complex uses for cellulose, the most abundant polymer worldwide. A major cell-wall component of lignocellulosic plants, seaweeds, microalgae, and bacteria, cellulose can be processed to nanocellulose, a promising nanomaterial with novel properties. The structural diversity of macro- and microalgal nanocelluloses opens opportunities to couple low-impact biomass production with novel, green-chemistry processing to yield valuable, sustainable nanomaterials for a multitude of applications ranging from novel wound dressings to organic solar cells. We review the origins of algal cellulose and the applications and uses of nanocellulose, and highlight the potential for microalgae as a nanocellulose source. Given the limited state of current knowledge, we identify research challenges and strategies to help to realise this potential.
- Subjects :
- 0106 biological sciences
0301 basic medicine
Structural diversity
Biomass
Nanotechnology
Plant Science
Biology
Industrial biotechnology
01 natural sciences
Nanocellulose
03 medical and health sciences
chemistry.chemical_compound
030104 developmental biology
chemistry
Microalgae
Photosynthesis
Cellulose
010606 plant biology & botany
Subjects
Details
- ISSN :
- 13601385
- Volume :
- 26
- Database :
- OpenAIRE
- Journal :
- Trends in Plant Science
- Accession number :
- edsair.doi.dedup.....0a6b393d9d0481a76c997f4609d00850