Ionic conductivity and electrochemical stability of poly(methylmethacrylate)-poly(ethylene oxide) blend-ceramic fillers composites

Shanmukaraj, D; Wang, GX; Murugan, R; Liu, HK

Ionic conductivity and electrochemical stability of poly(methylmethacrylate)-poly(ethylene oxide) blend-ceramic fillers composites

Shanmukaraj, D Wang, GX

Murugan, R Liu, HK

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Publication Type:: Journal Article
Citation:: Journal of Physics and Chemistry of Solids, 2008, 69 (1), pp. 243 - 248
Issue Date:: 2008-01-01

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Field	Value	Language
dc.contributor.author	Shanmukaraj, D	en_US
dc.contributor.author	Wang, GX https://orcid.org/0000-0003-4295-8578	en_US
dc.contributor.author	Murugan, R	en_US
dc.contributor.author	Liu, HK	en_US
dc.date.issued	2008-01-01	en_US
dc.identifier.citation	Journal of Physics and Chemistry of Solids, 2008, 69 (1), pp. 243 - 248	en_US
dc.identifier.issn	0022-3697	en_US
dc.identifier.uri	http://hdl.handle.net/10453/13040
dc.description.abstract	The role of inorganic ceramic fillers namely nanosized Al2O3 (15-25 nm) and TiO2 (10-14 nm) and ferroelectric filler SrBi4Ti4O15 (SBT CIT) (0.5 μm) synthesized by citrate gel technique (CIT) on the ionic conductivity and electrochemical properties of polymer blend 15 wt% PMMA+PEO8:LiClO4+2 wt% EC/PC electrolytes were investigated. Enhancement in conductivity was obtained with a maximum of 0.72×10-5 S cm-1 at 21 °C for 2 wt% of SrBi4Ti4O15 (SBT CIT) composite polymer electrolyte. The lithium-ion transport number and the electrochemical stability of the composite polymer electrolytes at ambient temperature were analyzed. An enhancement in electrochemical stability was observed for polymer composites containing 2 wt% of SrBi4Ti4O15 (SBT CIT) as fillers. © 2007 Elsevier Ltd. All rights reserved.	en_US
dc.relation.ispartof	Journal of Physics and Chemistry of Solids	en_US
dc.relation.isbasedon	10.1016/j.jpcs.2007.08.072	en_US
dc.subject.classification	Physical Chemistry	en_US
dc.title	Ionic conductivity and electrochemical stability of poly(methylmethacrylate)-poly(ethylene oxide) blend-ceramic fillers composites	en_US
dc.type	Journal Article
utslib.citation.volume	1	en_US
utslib.citation.volume	69	en_US
utslib.for	0912 Materials Engineering	en_US
utslib.for	0306 Physical Chemistry (incl. Structural)	en_US
utslib.for	0204 Condensed Matter Physics	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Science
pubs.organisational-group	/University of Technology Sydney/Faculty of Science/School of Mathematical and Physical Sciences
pubs.organisational-group	/University of Technology Sydney/Strength - CCET - Centre for Clean Energy Technology
utslib.copyright.status	closed_access
pubs.issue	1	en_US
pubs.publication-status	Published	en_US
pubs.volume	69	en_US

Abstract:

The role of inorganic ceramic fillers namely nanosized Al2O3 (15-25 nm) and TiO2 (10-14 nm) and ferroelectric filler SrBi4Ti4O15 (SBT CIT) (0.5 μm) synthesized by citrate gel technique (CIT) on the ionic conductivity and electrochemical properties of polymer blend 15 wt% PMMA+PEO8:LiClO4+2 wt% EC/PC electrolytes were investigated. Enhancement in conductivity was obtained with a maximum of 0.72×10-5 S cm-1 at 21 °C for 2 wt% of SrBi4Ti4O15 (SBT CIT) composite polymer electrolyte. The lithium-ion transport number and the electrochemical stability of the composite polymer electrolytes at ambient temperature were analyzed. An enhancement in electrochemical stability was observed for polymer composites containing 2 wt% of SrBi4Ti4O15 (SBT CIT) as fillers. © 2007 Elsevier Ltd. All rights reserved.

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http://hdl.handle.net/10453/13040