Effect on the Thermal Performance of a Bio-based Phase Change Material with the Addition of Graphite with Surfactants

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dc.authorid0000-0002-6751-9101
dc.contributor.authorSheikh, Yahya
dc.contributor.authorOrhan, Mehmet Fatih
dc.contributor.authorKanoglu, Mehmet
dc.contributor.authorUmair, Muhammed
dc.contributor.authorMehaisi, Elmehaisi
dc.date.accessioned2026-01-24T12:31:25Z
dc.date.available2026-01-24T12:31:25Z
dc.date.issued2024
dc.departmentAlanya Alaaddin Keykubat Üniversitesi
dc.description.abstractThis work presents an experimental investigation into how adding graphite with different surfactants to a bio-based phase change material (PCM) affects its cooling performance. Graphite-based phase change materials (GraPCMs) are prepared by stirring and sonicating graphite with different surfactants, including Sodium Stearoyl Lactylate, Sodium Dodecylbenzene Sulfonate (SDBS), and Sodium Dodecyl Sulfate (SDS), in a liquid bio-based PCM. Based on the experiments, the thermal conductivity of the bio-based PCM is increased by 240% to 0.748W/m center dot K and 218% to 0.70W/m center dot K when mixed with graphite-SDBS and graphite-SDS, respectively, at a 5% mass fraction of graphite. The ratio of 1:3 graphite to surfactant at a 5% mass fraction of graphite results in the longest amount of time for GraPCM-SDBS and GraPCM-SDS to reach the reference temperature of 43 degrees C, with delays of 185 and 175 s, respectively. It is observed that increasing the concentration of surfactant leads to further delay in reaching the reference temperature in the case of GraPCM-SDS. The results agree with the literature, as the surfactants and graphite enhanced the thermal conductivity of the PCM.
dc.identifier.doi10.1080/01457632.2023.2220473
dc.identifier.endpage778
dc.identifier.issn0145-7632
dc.identifier.issn1521-0537
dc.identifier.issue9
dc.identifier.scopus2-s2.0-85161870692
dc.identifier.scopusqualityQ2
dc.identifier.startpage765
dc.identifier.urihttps://doi.org/10.1080/01457632.2023.2220473
dc.identifier.urihttps://hdl.handle.net/20.500.12868/5862
dc.identifier.volume45
dc.identifier.wosWOS:001004099600001
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherTaylor & Francis Inc
dc.relation.ispartofHeat Transfer Engineering
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20260121
dc.subjectHeat-Transfer Fluids
dc.subjectThermophysical Properties
dc.subjectExergy Efficiency
dc.subjectEnergy Storage
dc.subjectConductivity
dc.subjectNanofluid
dc.subjectNanoparticles
dc.subjectStability
dc.subjectComposite
dc.subjectOptimization
dc.titleEffect on the Thermal Performance of a Bio-based Phase Change Material with the Addition of Graphite with Surfactants
dc.typeArticle

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