Conductivity study in PEO-LiOAc based polymer electrolyte

Polyethylene oxide (PEO) films doped with lithium acetate (LiOAc) were prepared by the solution cast technique. The molecular weight of PEO was 300 000 g mol(-1). Lithium acetate was added to PEO in different weight ratios ranging from 0 to 30 wt-%. The PEO-LiOAc mixtures were dissolved in 1% acetic...

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Main Authors:	Majid, S.R., Arof, A.K., Ismail, L.
Format:	Article
Published:	2009
Subjects:	QC Physics
Online Access:	http://www.ingentaconnect.com/content/maney/mri/2009/00000013/00000003/art00044?token=0058172d8df9465437a63736a6f384779213e76465f4549446f644a467c79675d7c4e724770f1964a3121b30 http://www.ingentaconnect.com/content/maney/mri/2009/00000013/00000003/art00044?token=0058172d8df9465437a63736a6f384779213e76465f4549446f644a467c79675d7c4e724770f1964a3121b30

id	um-7643
recordtype	eprints
spelling	um-76432013-08-12T00:56:19Z Conductivity study in PEO-LiOAc based polymer electrolyte Majid, S.R. Arof, A.K. Ismail, L. QC Physics Polyethylene oxide (PEO) films doped with lithium acetate (LiOAc) were prepared by the solution cast technique. The molecular weight of PEO was 300 000 g mol(-1). Lithium acetate was added to PEO in different weight ratios ranging from 0 to 30 wt-%. The PEO-LiOAc mixtures were dissolved in 1% acetic acid solution and stirred overnight. The highest electrical conductivity obtained for this system is 2.18 x 10(-6) S cm(-1) for the sample containing 30 wt-% CH(3)COOLi. The conductivity-temperature study was carried out for all samples from 25 to 100 degrees C. Different amounts of ethylene carbonate were added as a plasticiser. This resulted in the conductivity increasing to 1.46 x 10(-5) S cm(-1). 2009 Article PeerReviewed http://www.ingentaconnect.com/content/maney/mri/2009/00000013/00000003/art00044?token=0058172d8df9465437a63736a6f384779213e76465f4549446f644a467c79675d7c4e724770f1964a3121b30 Majid, S.R.; Arof, A.K.; Ismail, L. (2009) Conductivity study in PEO-LiOAc based polymer electrolyte. Materials Research Innovations <http://eprints.um.edu.my/view/publication/Materials_Research_Innovations.html>, 13 (3). pp. 282-284. ISSN 1432-8917 http://eprints.um.edu.my/7643/
repository_type	Digital Repository
institution_category	Local University
institution	University Malaya
building	UM Research Repository
collection	Online Access
topic	QC Physics
spellingShingle	QC Physics Majid, S.R. Arof, A.K. Ismail, L. Conductivity study in PEO-LiOAc based polymer electrolyte
description	Polyethylene oxide (PEO) films doped with lithium acetate (LiOAc) were prepared by the solution cast technique. The molecular weight of PEO was 300 000 g mol(-1). Lithium acetate was added to PEO in different weight ratios ranging from 0 to 30 wt-%. The PEO-LiOAc mixtures were dissolved in 1% acetic acid solution and stirred overnight. The highest electrical conductivity obtained for this system is 2.18 x 10(-6) S cm(-1) for the sample containing 30 wt-% CH(3)COOLi. The conductivity-temperature study was carried out for all samples from 25 to 100 degrees C. Different amounts of ethylene carbonate were added as a plasticiser. This resulted in the conductivity increasing to 1.46 x 10(-5) S cm(-1).
format	Article
author	Majid, S.R. Arof, A.K. Ismail, L.
author_facet	Majid, S.R. Arof, A.K. Ismail, L.
author_sort	Majid, S.R.
title	Conductivity study in PEO-LiOAc based polymer electrolyte
title_short	Conductivity study in PEO-LiOAc based polymer electrolyte
title_full	Conductivity study in PEO-LiOAc based polymer electrolyte
title_fullStr	Conductivity study in PEO-LiOAc based polymer electrolyte
title_full_unstemmed	Conductivity study in PEO-LiOAc based polymer electrolyte
title_sort	conductivity study in peo-lioac based polymer electrolyte
publishDate	2009
url	http://www.ingentaconnect.com/content/maney/mri/2009/00000013/00000003/art00044?token=0058172d8df9465437a63736a6f384779213e76465f4549446f644a467c79675d7c4e724770f1964a3121b30 http://www.ingentaconnect.com/content/maney/mri/2009/00000013/00000003/art00044?token=0058172d8df9465437a63736a6f384779213e76465f4549446f644a467c79675d7c4e724770f1964a3121b30
first_indexed	2018-09-06T05:27:47Z
last_indexed	2018-09-06T05:27:47Z
_version_	1610834685110255616

Conductivity study in PEO-LiOAc based polymer electrolyte

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