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Polymer gel electrolytes based on 49% methyl-grafted natural rubber

Polymer gel electrolytes (PGEs) based on 49% methyl-grafted natural rubber (MG49) were first prepared by dissolving ammonium triflate (NH4CF3SO3) in propylene carbonate (PC) by various molar concentrations of NH4CF3SO3 to obtain liquid electrolytes and were characterized by AC electrical impedance s...

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Main Authors: Kamisan .A.S,, Kudin .T.I.T,, Ali .A.M.M,, Yahya .M.Z.A,
Format: Article
Language:English
Published: Universiti Kebangsaan Malaysia 2011
Online Access:http://journalarticle.ukm.my/2446/1/11_Kamisan.pdf
http://journalarticle.ukm.my/2446/
http://www.ukm.my/jsm/
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spelling my-ukm.journal.24462016-12-14T06:31:38Z http://journalarticle.ukm.my/2446/ Polymer gel electrolytes based on 49% methyl-grafted natural rubber Kamisan .A.S, Kudin .T.I.T, Ali .A.M.M, Yahya .M.Z.A, Polymer gel electrolytes (PGEs) based on 49% methyl-grafted natural rubber (MG49) were first prepared by dissolving ammonium triflate (NH4CF3SO3) in propylene carbonate (PC) by various molar concentrations of NH4CF3SO3 to obtain liquid electrolytes and were characterized by AC electrical impedance spectroscopy (EIS) measurements to study their conducting behaviour. The liquid electrolyte with optimum conductivity (0.7M) was then gelled with MG49 and their conductivity was also studied. The highest conductivity of liquid electrolyte was 3.6×10-3 Scm-1 and 2.9×10-2 Scm-1 for PGEs. The molecular interactions between components of NH4CF3SO3, PC, and MG49 have been observed by ATR-FTIR spectroscopy study. The downshifting of C=O stretching frequency of PC from 1785 cm-1 to 1780 cm-1 and NH4+ band from 1634 cm-1 to 1626 cm-1 that has been obtained by spectroscopic data in addition of NH4CF3SO3 confirmed the complexation occurrence. Interaction between NH4CF3SO3 and MG49 has also been investigated. This study is focused on the interactions between components in the PGE system and relates them with their conducting behavior Universiti Kebangsaan Malaysia 2011-01 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/2446/1/11_Kamisan.pdf Kamisan .A.S, and Kudin .T.I.T, and Ali .A.M.M, and Yahya .M.Z.A, (2011) Polymer gel electrolytes based on 49% methyl-grafted natural rubber. Sains Malaysiana, 40 (1). pp. 49-54. ISSN 0126-6039 http://www.ukm.my/jsm/
institution Universiti Kebangsaan Malaysia
building Perpustakaan Tun Sri Lanang Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Kebangsaan Malaysia
content_source UKM Journal Article Repository
url_provider http://journalarticle.ukm.my/
language English
description Polymer gel electrolytes (PGEs) based on 49% methyl-grafted natural rubber (MG49) were first prepared by dissolving ammonium triflate (NH4CF3SO3) in propylene carbonate (PC) by various molar concentrations of NH4CF3SO3 to obtain liquid electrolytes and were characterized by AC electrical impedance spectroscopy (EIS) measurements to study their conducting behaviour. The liquid electrolyte with optimum conductivity (0.7M) was then gelled with MG49 and their conductivity was also studied. The highest conductivity of liquid electrolyte was 3.6×10-3 Scm-1 and 2.9×10-2 Scm-1 for PGEs. The molecular interactions between components of NH4CF3SO3, PC, and MG49 have been observed by ATR-FTIR spectroscopy study. The downshifting of C=O stretching frequency of PC from 1785 cm-1 to 1780 cm-1 and NH4+ band from 1634 cm-1 to 1626 cm-1 that has been obtained by spectroscopic data in addition of NH4CF3SO3 confirmed the complexation occurrence. Interaction between NH4CF3SO3 and MG49 has also been investigated. This study is focused on the interactions between components in the PGE system and relates them with their conducting behavior
format Article
author Kamisan .A.S,
Kudin .T.I.T,
Ali .A.M.M,
Yahya .M.Z.A,
spellingShingle Kamisan .A.S,
Kudin .T.I.T,
Ali .A.M.M,
Yahya .M.Z.A,
Polymer gel electrolytes based on 49% methyl-grafted natural rubber
author_facet Kamisan .A.S,
Kudin .T.I.T,
Ali .A.M.M,
Yahya .M.Z.A,
author_sort Kamisan .A.S,
title Polymer gel electrolytes based on 49% methyl-grafted natural rubber
title_short Polymer gel electrolytes based on 49% methyl-grafted natural rubber
title_full Polymer gel electrolytes based on 49% methyl-grafted natural rubber
title_fullStr Polymer gel electrolytes based on 49% methyl-grafted natural rubber
title_full_unstemmed Polymer gel electrolytes based on 49% methyl-grafted natural rubber
title_sort polymer gel electrolytes based on 49% methyl-grafted natural rubber
publisher Universiti Kebangsaan Malaysia
publishDate 2011
url http://journalarticle.ukm.my/2446/1/11_Kamisan.pdf
http://journalarticle.ukm.my/2446/
http://www.ukm.my/jsm/
_version_ 1643735378047270912
score 13.211869

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