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dc.contributor.authorRouzière, Stéphanes_ES
dc.contributor.authorLaunois, Pascalees_ES
dc.contributor.authorBenito, Ana M.es_ES
dc.contributor.authorMaser, Wolfgang K.es_ES
dc.contributor.authorPaineau, Erwanes_ES
dc.date.accessioned2018-06-15T09:46:40Z-
dc.date.available2018-06-15T09:46:40Z-
dc.date.issued2018-05-23-
dc.identifier.citationCarbon 137: 379-383 (2018)es_ES
dc.identifier.issn0008-6223-
dc.identifier.urihttp://hdl.handle.net/10261/166394-
dc.description© 2018. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/-
dc.description.abstractHydration of a multi-layered graphene oxide (GO) paper in water vapor atmosphere was studied by in-situ X-ray scattering over a wide range of relative humidity (RH). The intercalation of water molecules physically adsorbed between GO layers induces the expansion of the interlayer distance. Two regimes of adsorption are clearly evidenced according to the variation of the interlayer distance as a function of the relative humidity. The expansion of the interlayer distance is limited to ∼1 Å for RH ranging from 6 to 53%, whereas it is ∼3.5 Å for RH 75–100%. The hydration mechanism corresponds to the progressive adsorption of water molecules onto hydrophilic sites at the surface of GO layers in the low-RH regime, then an additional water monolayer is formed in the high-RH regime.es_ES
dc.description.sponsorshipEP, SR and PL benefited of a grant from the French Research National Agency under the program Investissements d’Avenir (SEDECO project, ANR-10-LABX-0035: Labex NanoSaclay). AMB and WKM acknowledge funding from the Spanish MINEICO (project ENE2016-79282-C5-1-R), the Gobierno de Aragón (Grupo Reconocido TO3_17R) and associated EU Regional Development Funds.es_ES
dc.language.isoenges_ES
dc.publisherElsevieres_ES
dc.relationMINECO/ICTI2013-2016/ENE2016-79282-C5-1-Res_ES
dc.relation.isversionofPostprintes_ES
dc.rightsopenAccessen_EN
dc.subjectGraphene oxidees_ES
dc.subjectHydrationes_ES
dc.subjectX-ray scatteringes_ES
dc.titleUnravelling the hydration mechanism in a multi-layered graphene oxide paper by in-situ X-ray scatteringes_ES
dc.typeartículoes_ES
dc.identifier.doihttp://dx.doi.org/10.1016/j.carbon.2018.05.043-
dc.description.peerreviewedPeer reviewedes_ES
dc.relation.publisherversionhttps://doi.org/10.1016/j.carbon.2018.05.043es_ES
dc.rights.licensehttp://creativecommons.org/licenses/by-nc-nd/4.0/-
dc.contributor.funderMinisterio de Economía y Competitividad (España)es_ES
dc.contributor.funderEuropean Commissiones_ES
dc.contributor.funderGobierno de Aragónes_ES
dc.contributor.funderAgence Nationale de la Recherche (France)es_ES
dc.relation.csices_ES
oprm.item.hasRevisionno ko 0 false*
dc.identifier.funderhttp://dx.doi.org/10.13039/501100003329es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100001665es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100000780es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100010067es_ES
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