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dc.contributor.authorIbáñez Martínez, David 
dc.contributor.authorGalindo, M. 
dc.contributor.authorColina, Álvaro 
dc.contributor.authorValles, Elisa
dc.contributor.authorHeras, Aránzazu 
dc.contributor.authorGómez, Elvira
dc.date.accessioned2018-09-13T07:21:59Z
dc.date.issued2017-07
dc.identifier.issn0013-4686
dc.identifier.urihttp://hdl.handle.net/10259/4950
dc.description.abstractJanus materials are attracting intense interest due to their exceptional possibilities in the design of structures with specific properties. In this work, Janus structures were constructed by the functionalization of free-standing single-walled carbon nanotube (FS-SWCNT) membranes with silver nanoparticles (AgNPs) electrodeposited on one face of the free-standing structure. The modification of the FS-SWCNT films with AgNPs was carried out from an ionic liquid solution, a green and environmentally friendly procedure. Before the functionalization of the free-standing membranes, the optimal electrodeposition conditions of AgNPs from an ionic liquid in different carbon substrates were studied. We demonstrate by UV–vis spectroelectrochemistry that the functionalization of the FS-SWCNT membranes on only one face is achieved, remaining unmodified the other face, as SEM images confirm. Moreover, the morphology of AgNPs, and, consequently, the properties of the Janus structures strongly depend on the specific electrodeposition conditions selected, determining their future applicability.
dc.description.sponsorshipMinisterio de Economía y Competitividad (CTQ2014-61914-EXP, CTQ2014-55583-R, TEC2014-51940-C2-2R, CTQ2015-71955-REDT) and Junta de Castilla y León (BU033-U16)en
dc.description.sponsorshipMinisterio de Economía y Competitividad (CTQ2014-61914-EXP, CTQ2014-55583-R, TEC2014-51940-C2-2R, CTQ2015-71955-REDT) and Junta de Castilla y León (BU033-U16)
dc.format.mimetypeapplication/pdf
dc.language.isoenges
dc.publisherElsevieren
dc.relation.ispartofElectrochimica Acta. 2017, V. 243, p. 349-356
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 International
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectJanus materialsen
dc.subjectfree-standing electrodesen
dc.subjectsilver nanoparticlesen
dc.subjectionic liquidsen
dc.subjectspectroelectrochemistryen
dc.subject.otherQuímica analíticaes
dc.subject.otherChemistry, Analytic
dc.titleSilver nanoparticles/free-standing carbon nanotube Janus membranesen
dc.typeArtículoes
dc.typeinfo:eu-repo/semantics/article
dc.date.embargo2020-08
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess
dc.relation.publisherversionhttps://doi.org/10.1016/j.electacta.2017.04.106
dc.identifier.doi10.1016/j.electacta.2017.04.106
dc.relation.projectIDinfo:eu-repo/grantAgreement/MINECO/CTQ2014-61914-EXP
dc.relation.projectIDinfo:eu-repo/grantAgreement/MINECO/CTQ2014-55583-R
dc.relation.projectIDinfo:eu-repo/grantAgreement/MINECO/TEC2014-51940-C2-2R
dc.relation.projectIDinfo:eu-repo/grantAgreement/MINECO/CTQ2015-71955-REDT
dc.relation.projectIDinfo:eu-repo/grantAgreement/JCyL/BU033-U16
dc.type.hasVersioninfo:eu-repo/semantics/acceptedVersionen


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