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Graphene hybrid materials: the role of graphene materials in the final structure of hydrogels

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dc.contributor.author Martín, Cristina
dc.contributor.author Martín-Pacheco, Ana
dc.contributor.author Naranjo, Alicia
dc.contributor.author Criado, Alejandro
dc.contributor.author Merino, Sonia
dc.contributor.author Díez-Barra, Enrique
dc.contributor.author Herrero, María Antonia
dc.contributor.author Vázquez, Ester
dc.date.accessioned 2019-02-22T09:01:44Z
dc.date.available 2019-02-22T09:01:44Z
dc.date.issued 2019-02
dc.identifier.citation Nanoscale es_ES
dc.identifier.issn 2040-3364
dc.identifier.uri http://hdl.handle.net/10578/19991
dc.description.abstract Graphene (G), graphene oxide (GO) and graphene quantum dots (GQDs) have been introduced into a three-dimensional polymeric network based on polyacrylamide in order to ascertain the role of each nanomaterial in hydrogels. The hydrogel structure is not affected by the introduction of GQDs, since these nanoparticles do not form part of the polymeric network. G and GO modify the structure of the hydrogels but in a different way. GO seems to interact by hydrogen bonding to form non-homogeneous gels in which the mechanical properties are not markedly improved. However, G takes an active part in the formation of the polymeric network, which leads to improved mechanical properties and stability of the final material to give rise to truly hybrid hydrogels and not mere two-phase composite materials. es_ES
dc.format application/pdf es_ES
dc.language.iso en es_ES
dc.publisher Royal Society of Chemistry es_ES
dc.rights info:eu-repo/semantics/closedAccess es_ES
dc.subject Graphene es_ES
dc.subject Hydrogel es_ES
dc.subject Hybrid material es_ES
dc.title Graphene hybrid materials: the role of graphene materials in the final structure of hydrogels es_ES
dc.type info:eu-repo/semantics/article es_ES
dc.relation.projectID EU 785219-Graphene Core 2 European Union (Flagship project) es_ES
dc.relation.projectID Ministerio de Economía y Competitividad (project CTQ2017-88158-R) es_ES
dc.relation.projectID FEDER-Junta de Comunidades de Castilla-La Mancha (project SBPLY/17/180501/000204) es_ES
dc.relation.projectID Ministerio de Educación, Cultura y Deporte (FPU14/01431). es_ES
dc.identifier.DOI 0.1039/c8nr09728c

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