Nanoencapsulation of n-alkanes with poly(styrene-co-ethylacrylate) shells for thermal energy storage

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dc.authorid0000-0003-3200-8595
dc.contributor.authorKonuklu, Yeliz
dc.contributor.authorPaksoy, Halime O.
dc.contributor.authorUnal, Murat
dc.date.accessioned2019-08-01T13:38:39Z
dc.date.available2019-08-01T13:38:39Z
dc.date.issued2015
dc.departmentNiğde ÖHÜ
dc.description.abstractIn this work, we synthesized a series of four nanocapsules containing n-alkanes (CnH2n+2), namely tetradecane, pentadecane, hexadecane, and heptadecane, in poly(styrene-co-ethylacrylate) using an emulsion copolymerization method. The nanocapsules were characterized according to their geometric profiles, phase transition temperatures, phase transition heats, mean particle sizes, and chemical stabilities by means of scanning electron microscopy, differential scanning calorimetry, thermal gravimetric analysis and Fourier transform infrared spectroscopy. Furthermore, we also focused on the effect of the core/shell mass ratio on the phase change properties of the nanocapsules. We found that microcapsules were synthesized successfully and that the best core/shell mass ratio was 3:1 for this study. These results indicate that encapsulated n-alkanes with poly(styrene-co-ethylacrylate) have an excellent potential for energy storage. (C) 2014 Elsevier Ltd. All rights reserved.
dc.description.sponsorshipScientic & Technical Research Council of Turkey (TUBITAK) [TUBITAK 111M614]
dc.description.sponsorshipWe would like to thank The Scientic & Technical Research Council of Turkey (TUBITAK) (The Project Code: TUBITAK 111M614) for their financial support for this study. And also we would like to thank Mr. Suleyman Konuklu for his technical support for this study. Finally, we would like to extend special thanks to the editor and the anonymous reviewers for their constructive comments and suggestions in improving the quality of this paper.
dc.identifier.doi10.1016/j.apenergy.2014.11.066
dc.identifier.endpage340
dc.identifier.issn0306-2619
dc.identifier.issn1872-9118
dc.identifier.scopus2-s2.0-84939950496
dc.identifier.scopusqualityQ1
dc.identifier.startpage335
dc.identifier.urihttps://dx.doi.org/10.1016/j.apenergy.2014.11.066
dc.identifier.urihttps://hdl.handle.net/11480/3905
dc.identifier.volume150
dc.identifier.wosWOS:000356122500030
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthor[0-Belirlenecek]
dc.language.isoen
dc.publisherELSEVIER SCI LTD
dc.relation.ispartofAPPLIED ENERGY
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectNanoencapsulation
dc.subjectn-Alkanes
dc.subjectPhase change material (PCM)
dc.subjectEmulsion polymerization
dc.subjectThermal energy storage
dc.titleNanoencapsulation of n-alkanes with poly(styrene-co-ethylacrylate) shells for thermal energy storage
dc.typeArticle

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