Conductivity and dynamic mechanical studies of PVC/PEMA blend polymer electrolytes

The ionic conductivity and mechanical properties of poly (vinyl chloride) (PVC)/poly (ethyl methacrylate) (PEMA) polymer blends containing LiN(CF 3SO3)2 as doping salt has been studied using electrical impedance spectroscopy (EIS) and Dynamic Modulus Analysis (DMA) as a function of polymer blend rat...

Full description

Bibliographic Details
Published in:Advanced Materials Research
Main Author: Zakaria N.A.; Yahya S.Y.S.; Isa M.I.N.; Mohamed N.S.; Subban R.H.Y.
Format: Conference paper
Language:English
Published: 2010
Online Access:https://www.scopus.com/inward/record.uri?eid=2-s2.0-75649091870&doi=10.4028%2fwww.scientific.net%2fAMR.93-94.429&partnerID=40&md5=2753757a20aca51ed2e36f7d4d121a76
id 2-s2.0-75649091870
spelling 2-s2.0-75649091870
Zakaria N.A.; Yahya S.Y.S.; Isa M.I.N.; Mohamed N.S.; Subban R.H.Y.
Conductivity and dynamic mechanical studies of PVC/PEMA blend polymer electrolytes
2010
Advanced Materials Research
93-94

10.4028/www.scientific.net/AMR.93-94.429
https://www.scopus.com/inward/record.uri?eid=2-s2.0-75649091870&doi=10.4028%2fwww.scientific.net%2fAMR.93-94.429&partnerID=40&md5=2753757a20aca51ed2e36f7d4d121a76
The ionic conductivity and mechanical properties of poly (vinyl chloride) (PVC)/poly (ethyl methacrylate) (PEMA) polymer blends containing LiN(CF 3SO3)2 as doping salt has been studied using electrical impedance spectroscopy (EIS) and Dynamic Modulus Analysis (DMA) as a function of polymer blend ratios and lithium salt concentration. The film with PVC/PEMA composition of 65:35 obtained the highest conductivity with good transparency. DMA showed that both the storage modulus (E') and the glass transition temperature (Tg) of the PVC/PEMA is increased with PEMA concentration. In the case of PVC/PEMA-LiN(CF3SO2) 2 films, the conductivity was found to increase with concentration of salt added with a maximum in conductivity at 35 wt.% LiN(CF3SO 2)2. The Tg values of the doped films was found to increase with concentration of salt such that the film with the highest conductivity value has the highest Tg. © (2010) Trans Tech Publications.

10226680
English
Conference paper

author Zakaria N.A.; Yahya S.Y.S.; Isa M.I.N.; Mohamed N.S.; Subban R.H.Y.
spellingShingle Zakaria N.A.; Yahya S.Y.S.; Isa M.I.N.; Mohamed N.S.; Subban R.H.Y.
Conductivity and dynamic mechanical studies of PVC/PEMA blend polymer electrolytes
author_facet Zakaria N.A.; Yahya S.Y.S.; Isa M.I.N.; Mohamed N.S.; Subban R.H.Y.
author_sort Zakaria N.A.; Yahya S.Y.S.; Isa M.I.N.; Mohamed N.S.; Subban R.H.Y.
title Conductivity and dynamic mechanical studies of PVC/PEMA blend polymer electrolytes
title_short Conductivity and dynamic mechanical studies of PVC/PEMA blend polymer electrolytes
title_full Conductivity and dynamic mechanical studies of PVC/PEMA blend polymer electrolytes
title_fullStr Conductivity and dynamic mechanical studies of PVC/PEMA blend polymer electrolytes
title_full_unstemmed Conductivity and dynamic mechanical studies of PVC/PEMA blend polymer electrolytes
title_sort Conductivity and dynamic mechanical studies of PVC/PEMA blend polymer electrolytes
publishDate 2010
container_title Advanced Materials Research
container_volume 93-94
container_issue
doi_str_mv 10.4028/www.scientific.net/AMR.93-94.429
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-75649091870&doi=10.4028%2fwww.scientific.net%2fAMR.93-94.429&partnerID=40&md5=2753757a20aca51ed2e36f7d4d121a76
description The ionic conductivity and mechanical properties of poly (vinyl chloride) (PVC)/poly (ethyl methacrylate) (PEMA) polymer blends containing LiN(CF 3SO3)2 as doping salt has been studied using electrical impedance spectroscopy (EIS) and Dynamic Modulus Analysis (DMA) as a function of polymer blend ratios and lithium salt concentration. The film with PVC/PEMA composition of 65:35 obtained the highest conductivity with good transparency. DMA showed that both the storage modulus (E') and the glass transition temperature (Tg) of the PVC/PEMA is increased with PEMA concentration. In the case of PVC/PEMA-LiN(CF3SO2) 2 films, the conductivity was found to increase with concentration of salt added with a maximum in conductivity at 35 wt.% LiN(CF3SO 2)2. The Tg values of the doped films was found to increase with concentration of salt such that the film with the highest conductivity value has the highest Tg. © (2010) Trans Tech Publications.
publisher
issn 10226680
language English
format Conference paper
accesstype
record_format scopus
collection Scopus
_version_ 1809678489516769280