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dc.contributor.authorCanal Rodríguez, Maríaes_ES
dc.contributor.authorArenillas de la Puente, Anaes_ES
dc.contributor.authorRey Raap, Nataliaes_ES
dc.contributor.authorRamos Fernández, Gloriaes_ES
dc.contributor.authorMartín Gullón, Ignacioes_ES
dc.contributor.authorMenéndez Díaz, José Ángeles_ES
dc.date.accessioned2017-03-30T09:21:16Z-
dc.date.available2017-03-30T09:21:16Z-
dc.date.issued2017-03-22-
dc.identifier.citationCarbon 118: 291–298 (2017)es_ES
dc.identifier.issn0008-6223-
dc.identifier.urihttp://hdl.handle.net/10261/147594-
dc.description.abstractA graphene doped carbon xerogel was synthesized by simply replacing the water (solvent) by an aqueous well-dispersed graphene oxide stable suspension in the precursor mixture used for the synthesis of the organic xerogel. During the carbonization of the organic xerogel, the graphene oxide sheets are reduced to graphene, which is embedded and well dispersed within the carbon xerogel matrix. Only a small minimum amount of graphene oxide is necessary to interconnect the graphene sheets throughout the carbon xerogel. This material has both a high porosity and an excellent electrical conductivity so that, when used as electrode in aqueous supercapacitors at high current density, it provides them with 25% more capacitance and 100% more power than the undoped carbon xerogels. The synthesis conditions, characteristics of the carbons and how these affect the electrical conductivity and performance of the materials in the supercapacitors are discussed.es_ES
dc.description.sponsorshipThe authors gratefully acknowledge the financial support of the Ministerio de Economía y Competitividad of Spain, MINECO (Project CTQ2014-54772-P) and CTQ2013-44213-R), and Generalitat Valenciana for project PROMETEOII/2014/007es_ES
dc.language.isoenges_ES
dc.publisherElsevieres_ES
dc.relationMINECO/ICTI2013-2016/CTQ2014-54772-Pes_ES
dc.relationMINECO/ICTI2013-2016/CTQ2013-44213-Res_ES
dc.relation.isversionofPostprintes_ES
dc.rightsopenAccessen_EN
dc.subjectCarbon xerogeles_ES
dc.subjectGraphene oxidees_ES
dc.subjectGraphenees_ES
dc.subjectSupercapacitores_ES
dc.titleGraphene-doped carbon xerogel combining high electrical conductivity and surface area for optimized aqueous supercapacitorses_ES
dc.typeArtículoes_ES
dc.identifier.doi10.1016/j.carbon.2017.03.059-
dc.description.peerreviewedPeer reviewedes_ES
dc.relation.publisherversionhttp://dx.doi.org/10.1016/j.carbon.2017.03.059es_ES
dc.embargo.terms2019-03-23es_ES
dc.rights.licensehttp://creativecommons.org/licenses/by/4.0/es_ES
dc.contributor.funderMinisterio de Economía y Competitividad (España)es_ES
dc.contributor.funderGeneralitat Valencianaes_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/10.13039/501100003359es_ES
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