Synthesis and properties of microencapsulated phase change materials for thermal energy storage materials

dc.authoridPaksoy, Halime O./0000-0003-3200-8595
dc.contributor.authorKonuklu, Yeliz
dc.contributor.authorPaksoy, Halime O.
dc.date.accessioned2024-11-07T13:23:53Z
dc.date.available2024-11-07T13:23:53Z
dc.date.issued2016
dc.departmentNiğde Ömer Halisdemir Üniversitesi
dc.description15th International Scientific Conference on Renewable Energy and Innovative Technologies -- JUN 10-11, 2016 -- Tech Coll Smolyan, Smolyan, BULGARIA
dc.description.abstractThis work presents and discusses the microencapsulation of pentadecane in polystyrene shell as thermal energy storage materials. The emulsion polymerisation method was used for the microencapsulation process. Styrene (S) was used as monomer to obtain polystyrene (PS) and ethylene glycol dimethacrylate was used as crosslinking agents. The influence of the core: shell mass ratio on the encapsulation process and the physical properties of the resulting microcapsules have been studied. The surface morphologies of the microencapsulated phase change materials (microPCMs) were studied by scanning electron microscopy (SEM) and the thermal properties of the MicroPCMs were investigated by differential scanning calorimetry (DSC). SEM photographs showed that these microPCMs have relatively spherical profiles with diameter ranging from 10 to 80 mu m. It was determined that, the phase change enthalpies of melting and freezing were about 83.2 J/g and 81.8 J/g, respectively. The results show that pentadecane was microencapsulated successfully and its properties very suitable for thermal energy storage applications
dc.description.sponsorshipScientific & Technical Research Council of Turkey (TUBITAK) [TUBITAK 111M614]
dc.description.sponsorshipThe authors would like to thank The Scientific & Technical Research Council of Turkey (TUBITAK) (The Project Code: TUBITAK 111M614) for their financial support for this study.
dc.identifier.endpage209
dc.identifier.issn0324-1130
dc.identifier.startpage206
dc.identifier.urihttps://hdl.handle.net/11480/13768
dc.identifier.volume48
dc.identifier.wosWOS:000392370100029
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.language.isoen
dc.publisherBulgarian Acad Science
dc.relation.ispartofBulgarian Chemical Communications
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241106
dc.subjectphase change material
dc.subjectthermal energy storage
dc.subjectlatent heat
dc.subjectpolystyrene
dc.titleSynthesis and properties of microencapsulated phase change materials for thermal energy storage materials
dc.typeConference Object

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