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Thermal Properties of Composite Polymer Electrolytes Poly(Ethylene Oxide)/Sodium Trifluoroacetate/Aluminum Oxide (PEO)10CF3COONa + x wt.% Al2O3

Acceso Abierto

ID Minciencias: ART-0000112356-183

Ranking: ART-ART_A2

Idioma: Inglés

Publicado: 07/05/2019

APC (est): $2,300 CHF

Abstract:

Polymeric membranes of poly(ethylene oxide) (PEO) and sodium trifluoroacetate (PEO:CF3COONa) combined with different concentrations of aluminum oxide (Al2O3) particles were analyzed by impedance spectroscopy, differential scanning calorimetry (DSC) and thermogravimetry (TGA). DSC results show changes in the crystalline fraction of PEO when the concentration of Al2O3 is increased. TGA analysis showed thermal stability up to 430 K showing small changes with the addition of alumina particles. The decrease in crystalline fraction for membranes with low Al2O3 concentration is associated with the increase in conductivity of (PEO)10CF3COONa + x wt.% Al2O3 composites.

Tópico:

Advanced Battery Materials and Technologies

Citaciones:

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Información de la Fuente:

FuenteMaterials	Cuartil año de publicaciónNo disponible	Volumen12
Issue9	Páginas1464 - 1464	pISSNNo disponible
ISSN1996-1944	Perfil OpenAlexhttps://openalex.org/S18714766

Enlaces e Identificadores:

Scienti ID	0000112356-183	Minciencias ID	ART-0000112356-183	Doi URL	https://doi.org/10.3390/ma12091464
Scholar citations URL	https://scholar.google.com/scholar?cites=16147367177721702553&as_sdt=2005&sciodt=0,5&hl=en	Pdf URL	https://www.mdpi.com/1996-1944/12/9/1464/htm	Pmcid URL	https://www.ncbi.nlm.nih.gov/pmc/articles/6539771
Openalex URL	https://openalex.org/W2942663461	Pmid URL	https://pubmed.ncbi.nlm.nih.gov/31067631	Open_access URL	https://www.mdpi.com/1996-1944/12/9/1464/pdf?version=1557201380
Scholar URL	https://scholar.google.com/scholar?hl=en&as_sdt=0%2C5&q=info%3AmWjnTeX4FuAJ%3Ascholar.google.com&btnG=	Scienti URL	https://www.mdpi.com/journal/materials/special_issues/multimc

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