Synthesis of a Double-Network Supramolecular Hydrogel by Having One Network Catalyse the Formation of the Second
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Altres documents de l'autoria: Singh, Nishant; Maity, Chandan; Zhang, Kai; Angulo-Pachón, César A.; van Esch, Jan; Eelkema, Rienk; Escuder, Beatriu
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Mostra el registre complet de l'elementcomunitat-uji-handle:10234/9
comunitat-uji-handle2:10234/7053
comunitat-uji-handle3:10234/8639
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http://dx.doi.org/10.1002/chem.201605771 |
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Títol
Synthesis of a Double-Network Supramolecular Hydrogel by Having One Network Catalyse the Formation of the SecondAutoria
Data de publicació
2017-02-10Editor
WileyISSN
0947-6539; 1521-3765Cita bibliogràfica
SINGH, Nishant, et al. Synthesis of a Double‐Network Supramolecular Hydrogel by Having One Network Catalyse the Formation of the Second. Chemistry-A European Journal, 2017, vol. 23, no 9, p. 2018-2021.Tipus de document
info:eu-repo/semantics/articleVersió de l'editorial
http://onlinelibrary.wiley.com/doi/10.1002/chem.201605771/fullVersió
info:eu-repo/semantics/publishedVersionParaules clau / Matèries
Resum
elf-assembly of biomolecules catalytically controls the formation of natural supramolecular structures, giving highly ordered complex materials. Such desirable hybrid systems are very difficult to design and construct ... [+]
elf-assembly of biomolecules catalytically controls the formation of natural supramolecular structures, giving highly ordered complex materials. Such desirable hybrid systems are very difficult to design and construct synthetically. A hybrid double-network hydrogel with a maximum storage modulus (G′max) of up to 55 kPa can be synthesized by using a self-assembled hydrogel that catalyses the formation of another kinetically arrested hydrogel network. Tuning of the catalytic efficiency of the first network allowed spatiotemporal control over the evolution of the second network and the resulting mechanical properties. The distribution of active catalytic sites was optimal for catalytic fibres prepared at the minimum gelation concentration (MGC) to give the double-network hydrogel with highest storage modulus. This approach could be very useful in preparing complex hierarchical structures with tailor-made properties. [-]
Publicat a
Chemistry-A European Journal, 2017, vol. 23, no 9, p. 2018-2021Proyecto de investigación
EU (Marie Curie ITN-Smartnet) / PITN-GA-2012316656Drets d'accés
Copyright © John Wiley & Sons, Inc.
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http://rightsstatements.org/vocab/InC/1.0/
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