Promising palmitic acid/poly(allyl methacrylate) microcapsules for thermal management applications

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dc.contributor.authorKonuklu, Yeliz
dc.contributor.authorAkar, Hasan Burak
dc.date.accessioned2024-11-07T13:24:41Z
dc.date.available2024-11-07T13:24:41Z
dc.date.issued2023
dc.departmentNiğde Ömer Halisdemir Üniversitesi
dc.description.abstractThis study aimed to develop a promising thermal energy storage material based on poly(allyl methacrylate (AMA))-based palmitic acid (PA) microencapsulation using emulsion polymerization. Poly(AMA) and PA were chosen as the capsule shell and core materials, respectively. The synthesized microcapsules exhibited a good latent heat storage capacity of 143-188 J/g. This study also aimed to evaluate the effect of the core material ratio of the microcapsules on the thermal, structural, and chemical properties of PA microcapsules. To determine the thermal performance of the prepared microcapsules, mortar-based composite materials containing PA micro -capsules were prepared at a ratio of 90/10 (wt% mortar/micro phase change material) and analyzed during heating and cooling using infrared techniques. The analysis showed that the temperature of the composite materials containing PA microcapsules was 6.6 degrees C lower than that of the reference composite after 60 min of heating. This indicates that mortar composites containing PA microcapsules are less affected by heating and cooling and can therefore be applied as promising energy storage materials for thermal management applica-tions, particularly in buildings.
dc.identifier.doi10.1016/j.energy.2022.125491
dc.identifier.issn0360-5442
dc.identifier.issn1873-6785
dc.identifier.scopus2-s2.0-85138795740
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1016/j.energy.2022.125491
dc.identifier.urihttps://hdl.handle.net/11480/14256
dc.identifier.volume262
dc.identifier.wosWOS:000870470500004
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherPergamon-Elsevier Science Ltd
dc.relation.ispartofEnergy
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241106
dc.subjectCellulose
dc.subjectPalmitic acid
dc.subjectMicroencapsulation
dc.subjectThermal energy storage
dc.subjectPhase change material
dc.titlePromising palmitic acid/poly(allyl methacrylate) microcapsules for thermal management applications
dc.typeArticle

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