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dc.contributor.authorÁlvarez Feijoo, Miguel
dc.contributor.authorArce Fariña, Elena
dc.contributor.authorSuárez García, Andrés 
dc.contributor.authorGonzález Peña, David 
dc.contributor.authorDiez Mediavilla, Montserrat 
dc.date.accessioned2020-09-29T11:19:29Z
dc.date.available2020-09-29T11:19:29Z
dc.date.issued2019-10
dc.identifier.urihttp://hdl.handle.net/10259/5493
dc.description.abstractComposite materials have great potential for growth due to their excellent properties and their multiple applications. The study of the thermal properties of the new composites resulting from the combination of epoxy resin and phase change materials (PCM), as well as thickening agents and thermally conductive compounds, was the objective of this work. For this purpose, different samples were manufactured by combining epoxy resins, organic PCMs (paraffins), and aluminum particles. Several properties were analyzed: thermal behavior (by differential scanning calorimetry technique), hardness, etc. To carry out this analysis, parameters of PCM quantity and metallic particles in the composition were varied. The results showed that the epoxy resin acted as a matrix containing the rest of the components and encapsulating the PCM. The organic PCM showed reversibility when subjected to multiple cycles. The enthalpy of the organic PCM–resin compound varied linearly according to the PCM content in the sample. For the content of this material in the samples to reach up to 40%, the use of thickening agents was necessary. The use of metallic particles improved the conductivity of the composites even while maintaining a low percentage by weight of metallic particles. Thermal simulations of the composite in bottom-coating a photovoltaic panel estimated a reduction of several degrees Celsius, showing the potential use of the PCM–epoxy resin for improving the energy production of such panels.en
dc.description.sponsorshipDepartmen of Culture and Education of the Regional Government of Castilla y León, Spain (ORDEN EDU/667/2019 de 5 de Julio)es
dc.format.mimetypeapplication/pdf
dc.language.isoenges
dc.publisherMDPIes
dc.relation.ispartofMaterials 2019, V. 12, n. 21, 3522es
dc.rightsAtribución 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.subjectPCMen
dc.subjectphase change materialen
dc.subjectPlackett-Burmanen
dc.subjectenergy plusen
dc.subject.otherIngeniería eléctricaes
dc.subject.otherElectric engineeringen
dc.subject.otherMaterialeses
dc.subject.otherMaterialsen
dc.titleCompounds with epoxy resins and phase change materials for storage in solar applicationsen
dc.typeinfo:eu-repo/semantics/article
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess
dc.relation.publisherversionhttps://doi.org/10.3390/ma12213522
dc.identifier.doi10.3390/ma12213522
dc.relation.projectIDinfo:eu-repo/grantAgreement/JCyL/EDU/667/2019
dc.identifier.essn1996-1944
dc.journal.titleMaterialses
dc.volume.number12es
dc.issue.number21es
dc.page.initial3522es
dc.type.hasVersioninfo:eu-repo/semantics/publishedVersion


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