The DOI matches its Crossref record; 6 of the 6 references it cites were found in a registry or an index.
Individualization of Nano-Sized Plant Cellulose Fibrils by Direct Surface Carboxylation Using TEMPO Catalyst under Neutral Conditions
Abstract
A new catalytic oxidation using 2,2,6,6-tetramethylpiperidinyl-1-oxyl (TEMPO) and NaClO is applied to hardwood cellulose in water at 60 °C and pH 6.8 with NaClO(2) used as a primary oxidant. The oxidized celluloses with carboxylate content of approximately 0.8 mmol/g were convertible to highly crystalline and individual fibrils 5 nm in width and at least 2 μm in length by disintegration in water. The oxidized celluloses had no aldehyde groups, and high degrees of polymerization of more than 900. Solid-state (13)C NMR and X-ray analyses revealed that the C6 carboxylate groups formed are selectively present on the crystalline fibril surfaces at high densities. Films prepared from the dispersions were transparent and flexible, and exhibited a high tensile strength of 312 MPa even at a low density of 1.47 g/cm(3).
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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-citationEffect of microcrystallite preparation conditions on the formation of colloid crystals of cellulose
DONG, X. M., REVOL, J.-F., & GRAY, D. G. (1998) · Cellulose · doi:10.1023/a:1009260511939 · Cited by 1,032
Sugiyama, J., Vuong, R., & Chanzy, H. (1991) · Macromolecules · doi:10.1021/ma00014a033 · Cited by 791
Strength and barrier properties of MFC films
Syverud, K., & Stenius, P. (2009) · Cellulose · doi:10.1007/s10570-008-9244-2 · Cited by 592
Topochemistry of carboxylated cellulose nanocrystals resulting from TEMPO-mediated oxidation
Montanari, S., Roumani, M., Heux, L., & Vignon, M. R. (2005) · Macromolecules · doi:10.1021/ma048396c · Cited by 398
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Cited by
Cellulose nanomaterials review: structure, properties and nanocomposites
Moon, R. J., Martini, A., Nairn, J., Simonsen, J., & Youngblood, J. (2011) · Chemical Society Reviews · doi:10.1039/c0cs00108b · Cited by 6,756
Current characterization methods for cellulose nanomaterials
Foster, E. J., Moon, R. J., Agarwal, U. P., Bortner, M. J., Bras, J., Camarero-Espinosa, S., Chan, K. J., Clift, M. J. D., Cranston, E. D., Eichhorn, S. J., et al. (2018) · Chemical Society Reviews · doi:10.1039/c6cs00895j · Cited by 1,021
Self-citationHigh-performance green flexible electronics based on biodegradable cellulose nanofibril paper
Jung, Y. H., Chang, T.-H., Zhang, H., Yao, C., Zheng, Q., Yang, V. W., Mi, H., Kim, M., Cho, S. J., Park, D.-W., et al. (2015) · Nature Communications · doi:10.1038/ncomms8170 · Cited by 891
Recent advances in surface-modified cellulose nanofibrils
Rol, F., Belgacem, M. N., Gandini, A., & Bras, J. (2019) · Progress in Polymer Science · doi:10.1016/j.progpolymsci.2018.09.002 · Cited by 698
Chen, W., Yu, H., Liu, Y., Hai, Y., Zhang, M., & Chen, P. (2011) · Cellulose · doi:10.1007/s10570-011-9497-z · Cited by 541
Metadata
- Authors
- Saito, T., Hirota, M., Tamura, N., Kimura, S., Fukuzumi, H., Heux, L., & Isogai, A.
- Venue
- Biomacromolecules
- Publisher
- American Chemical Society (ACS)
- Published
- 2009-05-15
- Volume
- 10
- Issue
- 7
- Pages
- 1992-1996
- ISSN
- 1525-7797 (ISSN-L)
- 1526-4602
- OpenAlex
- W2049094457
- Cited by
- 807
- References
- 6
- FWCI
- 12.58
- Type
- journal article
- Language
- en
- Open access
- closed
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- Saito, T., Hirota, M., Tamura, N., Kimura, S., Fukuzumi, H., Heux, L., & Isogai, A. (2009). Individualization of Nano-Sized Plant Cellulose Fibrils by Direct Surface Carboxylation Using TEMPO Catalyst under Neutral Conditions. Biomacromolecules. https://doi.org/10.1021/bm900414t
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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