Mostrar el registro sencillo del ítem
dc.contributor.author | Gil Castell, Óscar![]() |
es_ES |
dc.contributor.author | Cerveró, R.![]() |
es_ES |
dc.contributor.author | TERUEL JUANES, ROBERTO![]() |
es_ES |
dc.contributor.author | Badia, J. D.![]() |
es_ES |
dc.contributor.author | Ribes Greus, María Desamparados![]() |
es_ES |
dc.date.accessioned | 2021-02-03T04:34:07Z | |
dc.date.available | 2021-02-03T04:34:07Z | |
dc.date.issued | 2019 | es_ES |
dc.identifier.issn | 2164-6325 | es_ES |
dc.identifier.uri | http://hdl.handle.net/10251/160609 | |
dc.description.abstract | [EN] Crosslinked poly(vinyl alcohol) (PVA) based composite films were prepared as polyelectrolyte membranes for low temperature direct ethanol fuel cells (DEFC). The membranes were functionalised by means of the addition of graphene oxide (GO) and sulfonated graphene oxide (SGO) and crosslinked with sulfosuccinic acid (SSA). The chemical structure was corroborated and suitable thermal properties were found. Although the addition of GO and SGO slightly decreased the proton conductivity of the membranes, a significant reduction of the ethanol solution swelling and crossover was encountered, more relevant for those functionalised with SGO. In general, the composite membranes were stable under simulated service conditions. The addition of GO and SGO particles permitted to buffer the loss and almost retain similar proton conductivity than prior to immersion. These membranes are alternative polyelectrolytes, which overcome current concerns of actual commercial membranes such as the high cost or the crossover phenomenon. | es_ES |
dc.description.sponsorship | The authors would like to thank the support of the European Union through the European Regional Development Funds (ERDF). The Spanish Ministry of Economy, Industry and Competitiveness, is thanked for the research project POLYDECARBOCELL (ENE2017-86711-C3-1-R). The Spanish Ministry of Education, Culture and Sports is thanked for the FPU grant for O. Gil-Castell (FPU13/01916). | es_ES |
dc.language | Inglés | es_ES |
dc.publisher | Scrivener Publishing | es_ES |
dc.relation.ispartof | Journal of Renewable Materials | es_ES |
dc.rights | Reconocimiento (by) | es_ES |
dc.subject | Direct ethanol fuel cell | es_ES |
dc.subject | Graphene oxide | es_ES |
dc.subject | Poly(vinyl alcohol) | es_ES |
dc.subject | Proton exchange membranes | es_ES |
dc.subject | Proton conductivity | es_ES |
dc.subject.classification | MAQUINAS Y MOTORES TERMICOS | es_ES |
dc.subject.classification | CIENCIA DE LOS MATERIALES E INGENIERIA METALURGICA | es_ES |
dc.title | Functionalised Poly(Vinyl Alcohol)/Graphene Oxide as Polymer Composite Electrolyte Membranes | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.32604/jrm.2019.04401 | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MECD//FPU13%2F01916/ES/FPU13%2F01916/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/ENE2017-86711-C3-1-R/ES/SISTEMA INTEGRADO DE DESCARBONIZACION Y PRODUCCION DE ENERGIA BASADO EN PILAS DE COMBUSTIBLE DE METANOL DIRECTO PARA APLICACIONES NAVALES Y AEROESPACIALES/ | es_ES |
dc.rights.accessRights | Abierto | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Máquinas y Motores Térmicos - Departament de Màquines i Motors Tèrmics | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Instituto de Tecnología de Materiales - Institut de Tecnologia de Materials | es_ES |
dc.description.bibliographicCitation | Gil Castell, Ó.; Cerveró, R.; Teruel Juanes, R.; Badia, JD.; Ribes Greus, MD. (2019). Functionalised Poly(Vinyl Alcohol)/Graphene Oxide as Polymer Composite Electrolyte Membranes. Journal of Renewable Materials. 7(7):655-665. https://doi.org/10.32604/jrm.2019.04401 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | https://doi.org/10.32604/jrm.2019.04401 | es_ES |
dc.description.upvformatpinicio | 655 | es_ES |
dc.description.upvformatpfin | 665 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 7 | es_ES |
dc.description.issue | 7 | es_ES |
dc.relation.pasarela | S\395866 | es_ES |
dc.contributor.funder | Agencia Estatal de Investigación | es_ES |
dc.contributor.funder | European Regional Development Fund | es_ES |
dc.contributor.funder | Ministerio de Educación, Cultura y Deporte | es_ES |