Solid polymer electrolyte 49% poly(methyl methacrylate)-grafted natural rubber-lithium tetrafluoroborate

The potential of 49% poly(methyl methacrylate) grafted natural rubber (MG49) as a solid polymer electrolyte film for application in electrochemical device system has been investigated. The MG49 films with LiBF4 as a doping salt were prepared by solution casting technique. The ionic conductivity inve...

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Main Authors: Azizan Ahmad, Pow, Chee Lien, Mohd Sukor Su'ait
Format: Article
Language:English
Published: Universiti Kebangsaan Malaysia 2010
Online Access:http://journalarticle.ukm.my/7305/
http://journalarticle.ukm.my/7305/
http://journalarticle.ukm.my/7305/1/03.pdf
id ukm-7305
recordtype eprints
spelling ukm-73052016-12-14T06:43:42Z http://journalarticle.ukm.my/7305/ Solid polymer electrolyte 49% poly(methyl methacrylate)-grafted natural rubber-lithium tetrafluoroborate Azizan Ahmad, Pow, Chee Lien Mohd Sukor Su'ait, The potential of 49% poly(methyl methacrylate) grafted natural rubber (MG49) as a solid polymer electrolyte film for application in electrochemical device system has been investigated. The MG49 films with LiBF4 as a doping salt were prepared by solution casting technique. The ionic conductivity investigated by electrochemical impedance spectroscopy showed the optimum ionic conductivity was given by 25 wt% of LiBF4 salt loading with ionic conductivity value, 1.49¥10-9 S.cm-1 at room temperature. The observation on structural and morphology studies have been done by X-ray diffraction and scanning electron microscopy. Results showed that complexation and crystallization occurred in polymer electrolyte system. This gave low electrical conductivity value eventhough the addition of LiBF4 salt has reached the optimum level. Universiti Kebangsaan Malaysia 2010 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/7305/1/03.pdf Azizan Ahmad, and Pow, Chee Lien and Mohd Sukor Su'ait, (2010) Solid polymer electrolyte 49% poly(methyl methacrylate)-grafted natural rubber-lithium tetrafluoroborate. Sains Malaysiana, 39 (1). pp. 65-71. ISSN 0126-6039 http://www.ukm.my/jsm/english_journals/vol39num1_2010/contentsVol39num1_2010.html
repository_type Digital Repository
institution_category Local University
institution Universiti Kebangasaan Malaysia
building UKM Institutional Repository
collection Online Access
language English
description The potential of 49% poly(methyl methacrylate) grafted natural rubber (MG49) as a solid polymer electrolyte film for application in electrochemical device system has been investigated. The MG49 films with LiBF4 as a doping salt were prepared by solution casting technique. The ionic conductivity investigated by electrochemical impedance spectroscopy showed the optimum ionic conductivity was given by 25 wt% of LiBF4 salt loading with ionic conductivity value, 1.49¥10-9 S.cm-1 at room temperature. The observation on structural and morphology studies have been done by X-ray diffraction and scanning electron microscopy. Results showed that complexation and crystallization occurred in polymer electrolyte system. This gave low electrical conductivity value eventhough the addition of LiBF4 salt has reached the optimum level.
format Article
author Azizan Ahmad,
Pow, Chee Lien
Mohd Sukor Su'ait,
spellingShingle Azizan Ahmad,
Pow, Chee Lien
Mohd Sukor Su'ait,
Solid polymer electrolyte 49% poly(methyl methacrylate)-grafted natural rubber-lithium tetrafluoroborate
author_facet Azizan Ahmad,
Pow, Chee Lien
Mohd Sukor Su'ait,
author_sort Azizan Ahmad,
title Solid polymer electrolyte 49% poly(methyl methacrylate)-grafted natural rubber-lithium tetrafluoroborate
title_short Solid polymer electrolyte 49% poly(methyl methacrylate)-grafted natural rubber-lithium tetrafluoroborate
title_full Solid polymer electrolyte 49% poly(methyl methacrylate)-grafted natural rubber-lithium tetrafluoroborate
title_fullStr Solid polymer electrolyte 49% poly(methyl methacrylate)-grafted natural rubber-lithium tetrafluoroborate
title_full_unstemmed Solid polymer electrolyte 49% poly(methyl methacrylate)-grafted natural rubber-lithium tetrafluoroborate
title_sort solid polymer electrolyte 49% poly(methyl methacrylate)-grafted natural rubber-lithium tetrafluoroborate
publisher Universiti Kebangsaan Malaysia
publishDate 2010
url http://journalarticle.ukm.my/7305/
http://journalarticle.ukm.my/7305/
http://journalarticle.ukm.my/7305/1/03.pdf
first_indexed 2023-09-18T19:49:20Z
last_indexed 2023-09-18T19:49:20Z
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