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Accelerated thermal cycling test of microencapsulated paraffin wax/polyaniline made by simple preparation method for solar thermal energy storage

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dc.citedby81
dc.contributor.authorSilakhori M.en_US
dc.contributor.authorNaghavi M.S.en_US
dc.contributor.authorMetselaar H.S.C.en_US
dc.contributor.authorMahlia T.M.I.en_US
dc.contributor.authorFauzi H.en_US
dc.contributor.authorMehrali M.en_US
dc.contributor.authorid55551495400en_US
dc.contributor.authorid42062005000en_US
dc.contributor.authorid57218580099en_US
dc.contributor.authorid56997615100en_US
dc.contributor.authorid55802575800en_US
dc.contributor.authorid55639087200en_US
dc.date.accessioned2023-12-29T07:43:44Z
dc.date.available2023-12-29T07:43:44Z
dc.date.issued2013
dc.description.abstractMicroencapsulated paraffin wax/polyaniline was prepared using a simple in situ polymerization technique, and its performance characteristics were investigated. Weight losses of samples were determined by Thermal Gravimetry Analysis (TGA). The microencapsulated samples with 23% and 49% paraffin showed less decomposition after 330 �C than with higher percentage of paraffin. These samples were then subjected to a thermal cycling test. Thermal properties of microencapsulated paraffin wax were evaluated by Differential Scanning Calorimeter (DSC). Structure stability and compatibility of core and coating materials were also tested by Fourier transform infrared spectrophotometer (FTIR), and the surface morphology of the samples are shown by Field Emission Scanning Electron Microscopy (FESEM). It has been found that the microencapsulated paraffin waxes show little change in the latent heat of fusion and melting temperature after one thousand thermal recycles. Besides, the chemical characteristics and structural profile remained constant after one thousand thermal cycling tests. Therefore, microencapsulated paraffin wax/polyaniline is a stable material that can be used for thermal energy storage systems. � 2013 by the authors; licensee MDPI, Basel, Switzerland.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.3390/ma6051608
dc.identifier.epage1620
dc.identifier.issue5
dc.identifier.scopus2-s2.0-84881093621
dc.identifier.spage1608
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84881093621&doi=10.3390%2fma6051608&partnerID=40&md5=7390f7ee1c73decd0ca2d763e2500b4f
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/29953
dc.identifier.volume6
dc.pagecount12
dc.relation.ispartofAll Open Access; Gold Open Access; Green Open Access
dc.sourceScopus
dc.sourcetitleMaterials
dc.subjectEnergy storage
dc.subjectParaffin wax
dc.subjectPhase change materials (PCM)
dc.subjectThermal reliability
dc.subjectDifferential scanning calorimetry
dc.subjectEnergy storage
dc.subjectField emission microscopes
dc.subjectHeat storage
dc.subjectParaffin waxes
dc.subjectPhase change materials
dc.subjectSolar energy
dc.subjectThermal cycling
dc.subjectAccelerated thermal cycling test
dc.subjectDifferential scanning calorimeters
dc.subjectField emission scanning electron microscopy
dc.subjectFourier transform infrared spectrophotometers
dc.subjectMicroencapsulated paraffin
dc.subjectPerformance characteristics
dc.subjectThermal energy storage systems
dc.subjectThermal reliability
dc.subjectParaffins
dc.titleAccelerated thermal cycling test of microencapsulated paraffin wax/polyaniline made by simple preparation method for solar thermal energy storageen_US
dc.typeArticleen_US
dspace.entity.typePublication
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