Cover Image

Preparation and characterization of PVDF-HFP/MG49 based polymer blend electrolyte

Solid polymer electrolytes comprising poly (vinylidene fluoride-hexafluoro propylene) (PVDF-HFP), Poly (methyl methacrylate)-grafted natural rubber (MG49) and lithium salt (LiBF 4) were prepared by solution casting technique. The membranes were characterized by impedance spectroscopy (EIS), fourier...

Full description

Saved in:
Bibliographic Details
Main Authors: Ataollahi N., Ahmad A., Hamzah H., Rahman M.Y.A., Mohamed N.S.
Other Authors: 55210853900
Format: Article
Published: 2023
Subjects:
Arrhenius Rule
Ionic Conductivity
Polymer Blend
Polymer Electrolyte
Tags: Add Tag
No Tags, Be the first to tag this record!
id my.uniten.dspace-30276
record_format dspace
spelling my.uniten.dspace-302762023-12-29T15:46:13Z Preparation and characterization of PVDF-HFP/MG49 based polymer blend electrolyte Ataollahi N. Ahmad A. Hamzah H. Rahman M.Y.A. Mohamed N.S. 55210853900 16306307100 6602504994 55347217400 7103398168 Arrhenius Rule Ionic Conductivity Polymer Blend Polymer Electrolyte Solid polymer electrolytes comprising poly (vinylidene fluoride-hexafluoro propylene) (PVDF-HFP), Poly (methyl methacrylate)-grafted natural rubber (MG49) and lithium salt (LiBF 4) were prepared by solution casting technique. The membranes were characterized by impedance spectroscopy (EIS), fourier transform infrared spectroscopy (FTIR), x-ray diffraction (XRD) and scanning electron microscopy (SEM). The electrolyte exhibited the highest room temperature conductivity 2.8�10 _4 S cm -1 at 30 wt. % of LiBF 4. The conductivity increases with temperature but it does not obey Arrhenius rule. The interaction between lithium ions and polymer host was confirmed by fourier transform infrared spectroscopy. The XRD result confirmed that adding salt led to decrease the degree of crystallinity. The SEM studies showed that the morphology improved in the presence of the salt. � 2012 by ESG. Final 2023-12-29T07:46:13Z 2023-12-29T07:46:13Z 2012 Article 2-s2.0-84865092903 https://www.scopus.com/inward/record.uri?eid=2-s2.0-84865092903&partnerID=40&md5=e7c3d024ca42dc4c39c1e0722b5cb6ec https://irepository.uniten.edu.my/handle/123456789/30276 7 8 6693 6703 Scopus
institution Universiti Tenaga Nasional
building UNITEN Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Tenaga Nasional
content_source UNITEN Institutional Repository
url_provider http://dspace.uniten.edu.my/
topic Arrhenius Rule
Ionic Conductivity
Polymer Blend
Polymer Electrolyte
spellingShingle Arrhenius Rule
Ionic Conductivity
Polymer Blend
Polymer Electrolyte
Ataollahi N.
Ahmad A.
Hamzah H.
Rahman M.Y.A.
Mohamed N.S.
Preparation and characterization of PVDF-HFP/MG49 based polymer blend electrolyte
description Solid polymer electrolytes comprising poly (vinylidene fluoride-hexafluoro propylene) (PVDF-HFP), Poly (methyl methacrylate)-grafted natural rubber (MG49) and lithium salt (LiBF 4) were prepared by solution casting technique. The membranes were characterized by impedance spectroscopy (EIS), fourier transform infrared spectroscopy (FTIR), x-ray diffraction (XRD) and scanning electron microscopy (SEM). The electrolyte exhibited the highest room temperature conductivity 2.8�10 _4 S cm -1 at 30 wt. % of LiBF 4. The conductivity increases with temperature but it does not obey Arrhenius rule. The interaction between lithium ions and polymer host was confirmed by fourier transform infrared spectroscopy. The XRD result confirmed that adding salt led to decrease the degree of crystallinity. The SEM studies showed that the morphology improved in the presence of the salt. � 2012 by ESG.
author2 55210853900
author_facet 55210853900
Ataollahi N.
Ahmad A.
Hamzah H.
Rahman M.Y.A.
Mohamed N.S.
format Article
author Ataollahi N.
Ahmad A.
Hamzah H.
Rahman M.Y.A.
Mohamed N.S.
author_sort Ataollahi N.
title Preparation and characterization of PVDF-HFP/MG49 based polymer blend electrolyte
title_short Preparation and characterization of PVDF-HFP/MG49 based polymer blend electrolyte
title_full Preparation and characterization of PVDF-HFP/MG49 based polymer blend electrolyte
title_fullStr Preparation and characterization of PVDF-HFP/MG49 based polymer blend electrolyte
title_full_unstemmed Preparation and characterization of PVDF-HFP/MG49 based polymer blend electrolyte
title_sort preparation and characterization of pvdf-hfp/mg49 based polymer blend electrolyte
publishDate 2023
_version_ 1806426307987243008
score 13.222552

Similar Items