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LiClO 4 salt concentration effect on the properties of PVC-modified low molecular weight LENR50-based solid polymer electrolyte

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dc.citedby27
dc.contributor.authorRahman M.Y.A.en_US
dc.contributor.authorAhmad A.en_US
dc.contributor.authorLee T.K.en_US
dc.contributor.authorFarina Y.en_US
dc.contributor.authorDahlan H.M.en_US
dc.contributor.authorid55347217400en_US
dc.contributor.authorid16306307100en_US
dc.contributor.authorid8610515400en_US
dc.contributor.authorid6505878972en_US
dc.contributor.authorid6508121460en_US
dc.date.accessioned2023-12-29T07:46:24Z
dc.date.available2023-12-29T07:46:24Z
dc.date.issued2012
dc.description.abstractA work was carried out on a solid polymeric electrolyte system comprising blends of poly (vinyl chloride) and liquid 50% epoxidized natural rubber (LENR50) as a polymer host with LiClO 4 as a salt and prepared by solution casting technique. In this paper, the main study was the effect of LiClO 4 salt concentration on the electrolyte properties. The effect of the salt on the electrolyte properties was characterized and analyzed with impedance spectroscopy (EIS), X-ray diffraction (XRD), differential scanning calorimeter (DSC), and scanning electron microscopy (SEM). The EIS result showed that highest ionic conductivity was obtained at 30 wt % salt with a value of 2.3 � 10 -8 S cm -1. The XRD results revealed that the LiClO 4 salt was fully complexed within the polymer host as no sharp peaks were observed. However, above 30 wt % of salt, some sharp peaks were observed. This phenomenon was caused by the association of ions. Meanwhile, DSC analysis showed that T g increased as the salt content increased. This implied that LiClO 4 salt had interaction with polymer host by forming coordination bond. The morphologies' studies showed that good homogeneity and compatibility of the electrolyte were achieved. Upon the addition of the salt, formation of micropores occurred. It was noted that micropores which aid in mobility of ions in the electrolyte system has increased the ionic conductivity. � 2011 Wiley Periodicals, Inc.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.1002/app.35255
dc.identifier.epage2233
dc.identifier.issue3
dc.identifier.scopus2-s2.0-84856734136
dc.identifier.spage2227
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84856734136&doi=10.1002%2fapp.35255&partnerID=40&md5=85068cb21e0a719129d731028a9892fa
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/30295
dc.identifier.volume124
dc.pagecount6
dc.sourceScopus
dc.sourcetitleJournal of Applied Polymer Science
dc.subjectglass transition
dc.subjectionic conductivity
dc.subjectLENR50
dc.subjectLiClO <sub>4</sub>
dc.subjectPVC
dc.subjectsolid polymeric electrolyte
dc.subjectChlorine compounds
dc.subjectDifferential scanning calorimetry
dc.subjectGlass transition
dc.subjectIonic conductivity
dc.subjectMicroporosity
dc.subjectPolymer blends
dc.subjectPolymers
dc.subjectPolyvinyl chlorides
dc.subjectScanning electron microscopy
dc.subjectX ray diffraction
dc.subjectCoordination bonds
dc.subjectDifferential scanning calorimeters
dc.subjectElectrolyte properties
dc.subjectElectrolyte systems
dc.subjectEpoxidized natural rubber
dc.subjectImpedance spectroscopy
dc.subjectLENR50
dc.subject
dc.subjectLow molecular weight
dc.subjectMicropores
dc.subjectSalt concentration
dc.subjectSalt content
dc.subjectSolid polymer electrolytes
dc.subjectsolid polymeric electrolyte
dc.subjectSolid polymeric electrolytes
dc.subjectSolution-casting technique
dc.subjectXRD
dc.subjectElectrolytes
dc.titleLiClO 4 salt concentration effect on the properties of PVC-modified low molecular weight LENR50-based solid polymer electrolyteen_US
dc.typeArticleen_US
dspace.entity.typePublication
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