Polystyrene-based caprylic acid microencapsulation for thermal energy storage

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dc.authoridPaksoy, Halime O./0000-0003-3200-8595
dc.authoridKonuklu, Yeliz/0000-0002-6788-3114
dc.contributor.authorKonuklu, Yeliz
dc.contributor.authorPaksoy, Halime O.
dc.date.accessioned2024-11-07T13:25:28Z
dc.date.available2024-11-07T13:25:28Z
dc.date.issued2017
dc.departmentNiğde Ömer Halisdemir Üniversitesi
dc.description.abstractIn this study, caprylic (octanoic) acid microcapsules were synthesized with polystyrene shell material using the emulsion polymerization method. The influence of the type and concentration of the cross linking agent on the phase-change properties of the microcapsules was examined. The structure and properties of the microcapsules have been characterized by scanning electron microscopy (SEM), differential scanning calorimetry (DSC), and thermal gravimetric analysis (TGA). A second main contribution of this work is to investigate whether we could synthesize microcapsules with the same thermal properties during serial production. The effects of serial production on microencapsulated caprylic acid (microPCMs) have been investigated by thermal methods. The results show that reproducibility is an important parameter in the microencapsulation process. It was determined that when the synthesis amount is increased, we obtained lower efficiency in the microencapsulation of caprylic acid. (C) 2016 Elsevier B.V. All rights reserved.
dc.description.sponsorshipScientific & Technical Research Council of Turkey (TUBITAK) [TUBITAK 111M614]
dc.description.sponsorshipWe would like to thank The Scientific & Technical Research Council of Turkey (TUBITAK) (The Project Code: TUBITAK 111M614) for financial support for this study. We would also like to thank Mr. Suleyman Konuklu for his technical help for this study. Finally, we would like to extend special thanks to the editor, Dr. Carl M. Lampert, and the anonymous reviewers for their constructive suggestions.
dc.identifier.doi10.1016/j.solmat.2016.09.016
dc.identifier.endpage242
dc.identifier.issn0927-0248
dc.identifier.issn1879-3398
dc.identifier.scopus2-s2.0-84988474748
dc.identifier.scopusqualityQ1
dc.identifier.startpage235
dc.identifier.urihttps://doi.org/10.1016/j.solmat.2016.09.016
dc.identifier.urihttps://hdl.handle.net/11480/14736
dc.identifier.volume159
dc.identifier.wosWOS:000388053600028
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier Science Bv
dc.relation.ispartofSolar Energy Materials and Solar Cells
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241106
dc.subjectPhase change material
dc.subjectCaprylic acid
dc.subjectMicroencapsulation
dc.subjectThermal energy storage
dc.subjectSerial production
dc.titlePolystyrene-based caprylic acid microencapsulation for thermal energy storage
dc.typeArticle

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