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Exploring thermal dynamics of polyaniline-modified paraffin wax phase change material with varied PANI loadings (1?4% wt.)

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dc.citedby6
dc.contributor.authorJanumala E.en_US
dc.contributor.authorGovindarajan M.en_US
dc.contributor.authorReddi B.V.en_US
dc.contributor.authorManickam M.en_US
dc.contributor.authorVenkatesan E.P.en_US
dc.contributor.authorSaleel C.A.en_US
dc.contributor.authorAlwetaishi M.en_US
dc.contributor.authorShaik S.en_US
dc.contributor.authorNur-E-Alam M.en_US
dc.contributor.authorSoudagar M.E.M.en_US
dc.contributor.authorid57484119900en_US
dc.contributor.authorid58490435200en_US
dc.contributor.authorid57519784000en_US
dc.contributor.authorid57212122348en_US
dc.contributor.authorid57221721602en_US
dc.contributor.authorid57197875592en_US
dc.contributor.authorid57190847465en_US
dc.contributor.authorid57193789174en_US
dc.contributor.authorid57197752581en_US
dc.contributor.authorid57194384501en_US
dc.date.accessioned2025-03-03T07:43:40Z
dc.date.available2025-03-03T07:43:40Z
dc.date.issued2024
dc.description.abstractIn this experimental study, we explore the potential enhancements in thermal conductivity while investigating alterations in latent heat and phase change temperature within Composite Phase Change Materials (PCMs). These composites consist of Paraffin Wax (PW) as the base material, incorporating dispersed conducting Polyaniline (PANI) powder in varying concentrations ranging from 1% wt. to 4% wt. The mass fractions of PANI added to PW include 1%, 2%, 3%, and 4%, and the composite PCMs are meticulously prepared through ultrasonication. Examining the surface morphology of Composite Phase Change Materials (PCMs) involved utilizing a Scanning Electron Microscope (SEM), while the determination of thermal conductivity employed a Heat Flow Meter. Additionally, latent heat and phase change temperatures were assessed through Differential Scanning Calorimetry (DSC). The obtained results indicate an augmentation in the thermal conductivity of the composites when compared to Paraffin Wax (PW). Specifically, thermal conductivity exhibited a 40% increase for 1% wt. of PANI, yet experienced a subsequent decline for the remaining weight percentages. Furthermore, the latent heat and phase change temperatures of the composites were observed to decrease in comparison to PW. These composite PCMs with enhanced thermal conductivity, achieved through the incorporation of Polyaniline in Paraffin Wax, are highly potential for several applications in energy storage systems, thermal regulation devices, and heat management technologies. ? The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2024.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.1007/s00231-024-03454-3
dc.identifier.epage986
dc.identifier.issue6
dc.identifier.scopus2-s2.0-85187177526
dc.identifier.spage977
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85187177526&doi=10.1007%2fs00231-024-03454-3&partnerID=40&md5=76daa5755f14bc4ffad00fbbb354b475
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/36652
dc.identifier.volume60
dc.pagecount9
dc.publisherSpringer Science and Business Media Deutschland GmbHen_US
dc.sourceScopus
dc.sourcetitleHeat and Mass Transfer/Waerme- und Stoffuebertragung
dc.subjectDifferential scanning calorimetry
dc.subjectLatent heat
dc.subjectMorphology
dc.subjectParaffins
dc.subjectPhase change materials
dc.subjectSurface morphology
dc.subjectThermal conductivity
dc.subjectBase material
dc.subjectComposite phase change materials
dc.subjectConducting polyaniline
dc.subjectHeat change
dc.subjectHeat flow meters
dc.subjectMass-fraction
dc.subjectPhase change temperature
dc.subjectScanning electrons
dc.subjectThermal dynamics
dc.subjectUltra-sonication
dc.subjectScanning electron microscopy
dc.titleExploring thermal dynamics of polyaniline-modified paraffin wax phase change material with varied PANI loadings (1?4% wt.)en_US
dc.typeArticleen_US
dspace.entity.typePublication
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