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Morphological, infrared, and ionic conductivity studies of poly(ethylene oxide)-49% poly(methyl methacrylate) grafted natural rubber-lithium perchlorate salt based solid polymer electrolytes

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dc.citedby10
dc.contributor.authorAhmad A.en_US
dc.contributor.authorRahman M.Y.A.en_US
dc.contributor.authorSuait M.S.en_US
dc.contributor.authorid16306307100en_US
dc.contributor.authorid55347217400en_US
dc.contributor.authorid57223117728en_US
dc.date.accessioned2023-12-29T07:46:03Z
dc.date.available2023-12-29T07:46:03Z
dc.date.issued2012
dc.description.abstractThe potential of poly(ethylene oxide) (PEO) and 49% poly(methyl methacrylate) grafted natural rubber (MG49) as a polymer host in solid polymer electrolytes (SPE) was explored for electrochemical applications. PEO-MG49 SPEs with various weight percentages of lithium perchlorate salt (LiClO 4) was prepared with the solution casting technique. Characterization by scanning electron microscopy, Fourier transform infrared spectroscopy, and impedance spectroscopy was done to investigate the effect of LiClO 4 on the morphological properties, chemical interaction, and ionic conductivity behavior of PEO-MG49. Scanning electron microscopy analysis showed that the surface morphology of the sample underwent a change from rough to smooth with the addition of lithium salts. Infrared analysis showed that the interaction occurred in the polymer host between the oxygen atom from the ether group (C-O-C) and the Li + cation from doping salts. The ionic conductivity value increased with the addition of salts because of the increase in charge carrier up to the optimum value. The highest ionic conductivity obtained was 8.0 � - 10 -6 S/cm at 15 wt % LiClO 4. � 2011 Wiley Periodicals, Inc.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.1002/app.35403
dc.identifier.epage4229
dc.identifier.issue5
dc.identifier.scopus2-s2.0-84857996808
dc.identifier.spage4222
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84857996808&doi=10.1002%2fapp.35403&partnerID=40&md5=f5784956955c989af1c2377f4271ba5d
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/30263
dc.identifier.volume124
dc.pagecount7
dc.sourceScopus
dc.sourcetitleJournal of Applied Polymer Science
dc.subjectcharge transfer
dc.subjectcharge transport
dc.subjectconducting polymers
dc.subjectelectrochemistry
dc.subjectCharge transfer
dc.subjectConducting polymers
dc.subjectElectrochemistry
dc.subjectEsters
dc.subjectEthers
dc.subjectFourier transform infrared spectroscopy
dc.subjectGrafting (chemical)
dc.subjectInorganic compounds
dc.subjectIonic conduction in solids
dc.subjectIonic conductivity
dc.subjectPolyelectrolytes
dc.subjectPolyethylene oxides
dc.subjectRubber
dc.subjectRubber applications
dc.subjectSalts
dc.subjectScanning electron microscopy
dc.subjectChemical interactions
dc.subjectDoping salts
dc.subjectElectrochemical applications
dc.subjectEther group
dc.subjectImpedance spectroscopy
dc.subjectInfrared analysis
dc.subjectLithium perchlorate
dc.subjectLithium salts
dc.subjectMorphological properties
dc.subjectOptimum value
dc.subjectOxygen atom
dc.subjectPerchlorate salt
dc.subjectPolymer (solid)
dc.subjectScanning electron microscopies (SEM)
dc.subjectSolid polymer electrolytes
dc.subjectSolution-casting technique
dc.subjectWeight percentages
dc.subjectLithium
dc.titleMorphological, infrared, and ionic conductivity studies of poly(ethylene oxide)-49% poly(methyl methacrylate) grafted natural rubber-lithium perchlorate salt based solid polymer electrolytesen_US
dc.typeArticleen_US
dspace.entity.typePublication
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