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Study of MG49-PMMA based solid polymer electrolyte

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dc.citedby27
dc.contributor.authorAhmad A.en_US
dc.contributor.authorRahman M.Y.A.en_US
dc.contributor.authorSu'ait M.S.en_US
dc.contributor.authorHamzah H.en_US
dc.contributor.authorid16306307100en_US
dc.contributor.authorid55347217400en_US
dc.contributor.authorid57223117728en_US
dc.contributor.authorid6602504994en_US
dc.date.accessioned2023-12-29T07:48:40Z
dc.date.available2023-12-29T07:48:40Z
dc.date.issued2011
dc.description.abstractThe studies of rubber-polymer blends as solid polymer electrolyte for electrochemical devices application have been investigated. The electrolyte films were prepared by solution casting technique. The effect of poly(methyl methacrylate) (PMMA) and lithium tetrafluoroborate (LiBF4), salt concentration on chemical interaction, ionic conductivity, structure and morphology of 49% poly(methyl methacrylate)-grafted natural rubber (MG49) have been analyzed by using fourier transform infrared spectroscopy (FT-IR), electrochemical impedance spectroscopy (EIS), x-ray diffraction (XRD) and scanning electron microscopy (SEM). Infrared analysis showed that the interaction between oxygen atoms and lithium ion occurred at ether (C-O-C) and carbonyl (C=O) group in the MMA host. The highest ionic conductivity for blended MG49-PMMA films is 8.3�10-6 S cm-1 as compared to MG49 electrolyte with 9.6�10-10 S cm-1 at 25 wt. % LiBF4. The structural analysis showed the reduction of MMA crystallinity phase at the highest conductivity for both systems. Meanwhile, morphological analysis shows that recrystallization of LiBF4 salts have occurred in the electrolyte system after the optimum conductivity. � Ahmad et al.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.2174/1874088X01105010170
dc.identifier.epage177
dc.identifier.scopus2-s2.0-80053517756
dc.identifier.spage170
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-80053517756&doi=10.2174%2f1874088X01105010170&partnerID=40&md5=f9a677e9e1530c1468fab3845906e1f4
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/30509
dc.identifier.volume5
dc.pagecount7
dc.relation.ispartofAll Open Access; Bronze Open Access
dc.sourceScopus
dc.sourcetitleOpen Materials Science Journal
dc.subject49% poly(methyl methacrylate)-grafted natural rubber (MG49)
dc.subjectIonic conductivity
dc.subjectLithium tetrafluoroborate (LiBF<sub>4</sub>)
dc.subjectPoly(methyl methacrylate) (PMMA)
dc.subjectSolid polymer electrolyte
dc.subjectAcrylic monomers
dc.subjectChemical analysis
dc.subjectElectrochemical corrosion
dc.subjectElectrochemical impedance spectroscopy
dc.subjectEsters
dc.subjectEthers
dc.subjectFourier transform infrared spectroscopy
dc.subjectGrafting (chemical)
dc.subjectIonic conduction
dc.subjectIonic conductivity
dc.subjectIons
dc.subjectLithium
dc.subjectPolyelectrolytes
dc.subjectRubber
dc.subjectScanning electron microscopy
dc.subjectStructural analysis
dc.subjectX ray diffraction
dc.subject49% poly(methyl methacrylate)-grafted natural rubber (MG49)
dc.subjectChemical interactions
dc.subjectCrystallinities
dc.subjectElectrochemical devices
dc.subjectElectrolyte films
dc.subjectElectrolyte systems
dc.subjectInfrared analysis
dc.subjectLithium ions
dc.subjectLithium tetrafluoroborate
dc.subjectMorphological analysis
dc.subjectOxygen atom
dc.subjectPMMA films
dc.subjectSalt concentration
dc.subjectSolid polymer electrolyte
dc.subjectSolid polymer electrolytes
dc.subjectSolution-casting technique
dc.subjectStructure and morphology
dc.subjectPolymer blends
dc.titleStudy of MG49-PMMA based solid polymer electrolyteen_US
dc.typeArticleen_US
dspace.entity.typePublication
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