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Role of sonication pre-treatment and cation valence in the sol-gel transition of nano-cellulose suspensions

Sol-gel transition of carboxylated cellulose nanocrystals has been investigated using rheology, SAXS, NMR and optical spectroscopies to unveil the distinctive roles of ultrasound treatments and addition of various cations. Besides cellulose fiber fragmentation, sonication treatment induces fast gell...

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Detalles Bibliográficos
Autores principales:	Maestri, C. A., Abrami, M., Hazan, S., Chistè, E., Golan, Y., Rohrer, J., Bernkop-Schnürch, A., Grassi, M., Scarpa, M., Bettotti, P.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Nature Publishing Group UK 2017
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5593908/ https://www.ncbi.nlm.nih.gov/pubmed/28894262 http://dx.doi.org/10.1038/s41598-017-11649-4

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