Preparation and charaterization of PVC-AI2O3-LiCIO4 solid polymeric electrolyte

Ionic conductivity of composite polymer electrolyte PVC-Al2O3-LiClO4 as a function of Al2O3 concentration has been studied. The electrolyte samples were prepared by solution casting technique. Their ionic conductivity was measured using impedance spectroscopy technique. It was observed that the cond...

Full description

Bibliographic Details
Main Authors:	Azizan Ahmad, Mohd Yusri Abdul Rahman, Mohd Reduan Abu Bakar
Format:	Article
Language:	English
Published:	Universiti Kebangsaan Malaysia 2009
Online Access:	http://journalarticle.ukm.my/50/ http://journalarticle.ukm.my/50/ http://journalarticle.ukm.my/50/1/

id	ukm-50
recordtype	eprints
spelling	ukm-502016-12-14T06:26:15Z http://journalarticle.ukm.my/50/ Preparation and charaterization of PVC-AI2O3-LiCIO4 solid polymeric electrolyte Azizan Ahmad, Mohd Yusri Abdul Rahman, Mohd Reduan Abu Bakar, Ionic conductivity of composite polymer electrolyte PVC-Al2O3-LiClO4 as a function of Al2O3 concentration has been studied. The electrolyte samples were prepared by solution casting technique. Their ionic conductivity was measured using impedance spectroscopy technique. It was observed that the conductivity of the electrolyte varies with Al2O3 concentration. The highest room temperature conductivity of the electrolyte of 3.43 × 10-10 S.cm-1 was obtain at 25% by weight of Al2O3 and that without Al2O3 filler was found to be 2.43 × 10-11 S.cm-1. The glass transition temperature decreases with the increase of Al2O3 percentage due to the increasing amorphous state, meanwhile the degradation temperature increases with the increase of Al2O3 percentage. Both of these thermal properties influence the enhancement of the conductivity value. The morphology of the samples shows the even distribution of the Al2O3 filler in the samples. However, the filler starts to agglomerate in the sample when high percentage of Al2O3 is being used. In conclusion, the addition of Al2O3 filler improves the ionic conductivity of PVC-Al2O3-LiCIO4 solid polymer electrolyte. Universiti Kebangsaan Malaysia 2009-08 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/50/1/ Azizan Ahmad, and Mohd Yusri Abdul Rahman, and Mohd Reduan Abu Bakar, (2009) Preparation and charaterization of PVC-AI2O3-LiCIO4 solid polymeric electrolyte. Sains Malaysiana, 38 (4). pp. 483-487. ISSN 0126-6039 http://www.ukm.my/~jsm/kandungan.html
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Kebangasaan Malaysia
building	UKM Institutional Repository
collection	Online Access
language	English
description	Ionic conductivity of composite polymer electrolyte PVC-Al2O3-LiClO4 as a function of Al2O3 concentration has been studied. The electrolyte samples were prepared by solution casting technique. Their ionic conductivity was measured using impedance spectroscopy technique. It was observed that the conductivity of the electrolyte varies with Al2O3 concentration. The highest room temperature conductivity of the electrolyte of 3.43 × 10-10 S.cm-1 was obtain at 25% by weight of Al2O3 and that without Al2O3 filler was found to be 2.43 × 10-11 S.cm-1. The glass transition temperature decreases with the increase of Al2O3 percentage due to the increasing amorphous state, meanwhile the degradation temperature increases with the increase of Al2O3 percentage. Both of these thermal properties influence the enhancement of the conductivity value. The morphology of the samples shows the even distribution of the Al2O3 filler in the samples. However, the filler starts to agglomerate in the sample when high percentage of Al2O3 is being used. In conclusion, the addition of Al2O3 filler improves the ionic conductivity of PVC-Al2O3-LiCIO4 solid polymer electrolyte.
format	Article
author	Azizan Ahmad, Mohd Yusri Abdul Rahman, Mohd Reduan Abu Bakar,
spellingShingle	Azizan Ahmad, Mohd Yusri Abdul Rahman, Mohd Reduan Abu Bakar, Preparation and charaterization of PVC-AI2O3-LiCIO4 solid polymeric electrolyte
author_facet	Azizan Ahmad, Mohd Yusri Abdul Rahman, Mohd Reduan Abu Bakar,
author_sort	Azizan Ahmad,
title	Preparation and charaterization of PVC-AI2O3-LiCIO4 solid polymeric electrolyte
title_short	Preparation and charaterization of PVC-AI2O3-LiCIO4 solid polymeric electrolyte
title_full	Preparation and charaterization of PVC-AI2O3-LiCIO4 solid polymeric electrolyte
title_fullStr	Preparation and charaterization of PVC-AI2O3-LiCIO4 solid polymeric electrolyte
title_full_unstemmed	Preparation and charaterization of PVC-AI2O3-LiCIO4 solid polymeric electrolyte
title_sort	preparation and charaterization of pvc-ai2o3-licio4 solid polymeric electrolyte
publisher	Universiti Kebangsaan Malaysia
publishDate	2009
url	http://journalarticle.ukm.my/50/ http://journalarticle.ukm.my/50/ http://journalarticle.ukm.my/50/1/
first_indexed	2023-09-18T19:01:07Z
last_indexed	2023-09-18T19:01:07Z
_version_	1777403080550121472

Preparation and charaterization of PVC-AI2O3-LiCIO4 solid polymeric electrolyte

Similar Items