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Development of a Carbon Felt/Salt-Based Hybrid Material for Thermal Energy Storage Applications

hal.structure.identifierUniversité de Bordeaux [UB]
dc.contributor.authorACHCHAQ, Fouzia
hal.structure.identifierUniversité de Bordeaux [UB]
dc.contributor.authorRISUEÑO, E.
hal.structure.identifierUniversité de Bordeaux [UB]
dc.contributor.authorMAHROUG, I.
hal.structure.identifierPlateforme Aquitaine de Caractérisation des Matériaux [PLACAMAT]
dc.contributor.authorLEGROS, P.
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorLEBRAUD, Eric
hal.structure.identifierInstitut Jean Lamour [IJL]
dc.contributor.authorKARAKASHOV, Blagoj
hal.structure.identifierCICEnergigune
dc.contributor.authorPALOMO DEL BARRIO, Elena
hal.structure.identifierInstitut Jean Lamour [IJL]
dc.contributor.authorCELZARD, Alain
hal.structure.identifierInstitut Jean Lamour [IJL]
dc.contributor.authorFIERRO, Vanessa
hal.structure.identifierInstitut Polytechnique de Bordeaux [Bordeaux INP]
dc.contributor.authorTOUTAIN, Jean
dc.date.issued2018-07-28
dc.identifier.issn1934-8975
dc.description.abstractEnA LiBr/LiOH non-eutectic mixture shows a potentially outstanding heat energy density of 800 J/g at a constant temperature, which makes it a very promising candidate for heat storage applications around 300 °C. However, salt-based phase change materials are known for their too low thermal conductivity which can question the thermal storage systems effective feasibility. The objective here is to infiltrate a carbon felt of high porosity (> 93%) with the LiBr/LiOH mixture to anticipate this deficiency. The device has to be adapted according to the properties and the characteristics of the studied storage and host materials. The developed procedure for the carbon felt infiltration with the synthesized binary system is presented. The optimised working conditions allow (1) minimizing the interaction time duration between the quartz tube and the salt-based mixture and, (2) verifying the good chemical compatibility of the mixture with the host matrix after infiltration.
dc.language.isoen
dc.publisherDavid publishing compagny
dc.rights.urihttp://creativecommons.org/licenses/by-nc/
dc.subject.enLiquid infiltration
dc.subject.encarbon felt
dc.subject.enLiBr/LiOH-based mixture
dc.subject.enchemical compatibility
dc.title.enDevelopment of a Carbon Felt/Salt-Based Hybrid Material for Thermal Energy Storage Applications
dc.typeArticle de revue
dc.identifier.doi10.17265/1934-8975/2018.07.004
dc.subject.halChimie/Génie chimique
dc.subject.halPhysique [physics]/Matière Condensée [cond-mat]
dc.subject.halSciences de l'ingénieur [physics]/Matériaux
bordeaux.journalJournal of Energy and Power Engineering
bordeaux.page356-364
bordeaux.volume12
bordeaux.issue7
bordeaux.peerReviewedoui
hal.identifierhal-03562602
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-03562602v1
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