The DOI matches its Crossref record; 5 of the 5 references it cites were found in a registry or an index.
An Ultrastrong Nanofibrillar Biomaterial: The Strength of Single Cellulose Nanofibrils Revealed via Sonication-Induced Fragmentation
Abstract
We report the mechanical strength of native cellulose nanofibrils. Native cellulose nanofibrils, purified from wood and sea tunicate, were fully dispersed in water via a topochemical modification of cellulose nanofibrils using 2,2,6,6-tetramethylpiperidinyl-1-oxyl (TEMPO) as a catalyst. The strength of individual nanofibrils was estimated based on a model for the sonication-induced fragmentation of filamentous nanostructures. The resulting strength parameters were then analyzed based on fracture statistics. The mean strength of the wood cellulose nanofibrils ranged from 1.6 to 3 GPa, depending on the method used to measure the nanofibril width. The highly crystalline, thick tunicate cellulose nanofibrils exhibited higher mean strength of 3-6 GPa. The strength values estimated for the cellulose nanofibrils in the present study are comparable with those of commercially available multiwalled carbon nanotubes.
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Citations
Cites
Saito, T., Nishiyama, Y., Putaux, J.-L., Vignon, M., & Isogai, A. (2006) · Biomacromolecules · doi:10.1021/bm060154s · Cited by 1,796
Self-citationTransparent and high gas barrier films of cellulose nanofibers prepared by TEMPO-mediated oxidation
Fukuzumi, H., Saito, T., Iwata, T., Kumamoto, Y., & Isogai, A. (2009) · Biomacromolecules · doi:10.1021/bm801065u · Cited by 1,271
Self-citationExperimental determination of the elastic modulus of crystalline regions in oriented polymers
Sakurada, I., Nukushina, Y., & Ito, T. (1962) · Journal of Polymer Science · doi:10.1002/pol.1962.1205716551 · Cited by 883
Elastic modulus of single cellulose microfibrils from tunicate measured by atomic force microscopy
Iwamoto, S., Kai, W., Isogai, A., & Iwata, T. (2009) · Biomacromolecules · doi:10.1021/bm900520n · Cited by 754
Self-citationStrength and barrier properties of MFC films
Syverud, K., & Stenius, P. (2009) · Cellulose · doi:10.1007/s10570-008-9244-2 · Cited by 592
Cited by
On the use of nanocellulose as reinforcement in polymer matrix composites
Lee, K.-Y., Aitomäki, Y., Berglund, L. A., Oksman, K., & Bismarck, A. (2014) · Composites Science and Technology · doi:10.1016/j.compscitech.2014.08.032 · Cited by 819
Self-citationWood-based nanotechnologies toward sustainability
Jiang, F., Li, T., Li, Y., Zhang, Y., Gong, A., Dai, J., Hitz, E., Luo, W., & Hu, L. (2018) · Advanced Materials · doi:10.1002/adma.201703453 · Cited by 599
Dimensions of Biological Cellulose Nanocrystals Maximize Fracture Strength
Sinko, R., Mishra, S., Ruiz, L., Brandis, N., & Keten, S. (2014) · ACS Macro Letters · doi:10.1021/mz400471y · Cited by 73
Metadata
- Authors
- Saito, T., Kuramae, R., Wohlert, J., Berglund, L. A., & Isogai, A.
- Venue
- Biomacromolecules
- Publisher
- American Chemical Society (ACS)
- Published
- 2012-12-18
- Volume
- 14
- Issue
- 1
- Pages
- 248-253
- ISSN
- 1525-7797 (ISSN-L)
- 1526-4602
- OpenAlex
- W1993430734
- Cited by
- 625
- References
- 5
- FWCI
- 11.30
- Type
- journal article
- Language
- en
- Open access
- closed
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