Effect of silane as coupling agent on the dielectric properties of BaTiO3-epoxy composites

The influence of silane coupling agents on the microstructure and dielectric behaviour of epoxy/BaTiO3 composites was studied. Epoxy was diluted using tetrahydrofuran as solvent in order to facilitate the mixing step. Methoxy silane was applied onto ceramic particles. Different diluted aqueous solut...

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Authors: Ramajo, Leandro Alfredo, Castro, Miriam Susana, Reboredo, Maria Marta
Format: article
Status:Published version
Publication Date:2007
Country:Argentina
Institution:Consejo Nacional de Investigaciones Científicas y Técnicas
Repository:CONICET Digital (CONICET)
Language:English
OAI Identifier:oai:ri.conicet.gov.ar:11336/72027
Online Access:http://hdl.handle.net/11336/72027
Access Level:Open access
Keyword:A. POLYMER-MATRIX COMPOSITES (PMCS)
B. ELECTRICAL PROPERTIES
CERAMIC PARTICLES
E. SURFACE TREATMENTS
https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
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spelling Effect of silane as coupling agent on the dielectric properties of BaTiO3-epoxy compositesRamajo, Leandro AlfredoCastro, Miriam SusanaReboredo, Maria MartaA. POLYMER-MATRIX COMPOSITES (PMCS)B. ELECTRICAL PROPERTIESCERAMIC PARTICLESE. SURFACE TREATMENTShttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2The influence of silane coupling agents on the microstructure and dielectric behaviour of epoxy/BaTiO3 composites was studied. Epoxy was diluted using tetrahydrofuran as solvent in order to facilitate the mixing step. Methoxy silane was applied onto ceramic particles. Different diluted aqueous solutions with 0.25, 0.35 and 0.50 wt% of silane/BaTiO3 were used. Dipping technique was utilised to obtain composite films. Dielectric measurements were performed from 25 Hz to 1 MHz and from 20 °C to 120 °C. Composites presented good dielectric properties and a strong dependence with the silane concentration. © 2007 Elsevier Ltd. All rights reserved.Fil: Ramajo, Leandro Alfredo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; ArgentinaFil: Castro, Miriam Susana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; ArgentinaFil: Reboredo, Maria Marta. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; ArgentinaElsevier2007-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/72027Ramajo, Leandro Alfredo; Castro, Miriam Susana; Reboredo, Maria Marta; Effect of silane as coupling agent on the dielectric properties of BaTiO3-epoxy composites; Elsevier; Composites Part A: Applied Science and Manufacturing; 38; 8; 8-2007; 1852-18591359-835XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.compositesa.2007.04.003info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S1359835X07000681info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2024-05-08T13:33:02Zoai:ri.conicet.gov.ar:11336/72027instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982024-05-08 13:33:03.169CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Effect of silane as coupling agent on the dielectric properties of BaTiO3-epoxy composites
title Effect of silane as coupling agent on the dielectric properties of BaTiO3-epoxy composites
spellingShingle Effect of silane as coupling agent on the dielectric properties of BaTiO3-epoxy composites
Ramajo, Leandro Alfredo
A. POLYMER-MATRIX COMPOSITES (PMCS)
B. ELECTRICAL PROPERTIES
CERAMIC PARTICLES
E. SURFACE TREATMENTS
https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
title_short Effect of silane as coupling agent on the dielectric properties of BaTiO3-epoxy composites
title_full Effect of silane as coupling agent on the dielectric properties of BaTiO3-epoxy composites
title_fullStr Effect of silane as coupling agent on the dielectric properties of BaTiO3-epoxy composites
title_full_unstemmed Effect of silane as coupling agent on the dielectric properties of BaTiO3-epoxy composites
title_sort Effect of silane as coupling agent on the dielectric properties of BaTiO3-epoxy composites
dc.creator.none.fl_str_mv Ramajo, Leandro Alfredo
Castro, Miriam Susana
Reboredo, Maria Marta
author Ramajo, Leandro Alfredo
author_facet Ramajo, Leandro Alfredo
Castro, Miriam Susana
Reboredo, Maria Marta
author_role author
author2 Castro, Miriam Susana
Reboredo, Maria Marta
author2_role author
author
dc.subject.none.fl_str_mv A. POLYMER-MATRIX COMPOSITES (PMCS)
B. ELECTRICAL PROPERTIES
CERAMIC PARTICLES
E. SURFACE TREATMENTS
https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
topic A. POLYMER-MATRIX COMPOSITES (PMCS)
B. ELECTRICAL PROPERTIES
CERAMIC PARTICLES
E. SURFACE TREATMENTS
https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
description The influence of silane coupling agents on the microstructure and dielectric behaviour of epoxy/BaTiO3 composites was studied. Epoxy was diluted using tetrahydrofuran as solvent in order to facilitate the mixing step. Methoxy silane was applied onto ceramic particles. Different diluted aqueous solutions with 0.25, 0.35 and 0.50 wt% of silane/BaTiO3 were used. Dipping technique was utilised to obtain composite films. Dielectric measurements were performed from 25 Hz to 1 MHz and from 20 °C to 120 °C. Composites presented good dielectric properties and a strong dependence with the silane concentration. © 2007 Elsevier Ltd. All rights reserved.
publishDate 2007
dc.date.none.fl_str_mv 2007-08
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/72027
Ramajo, Leandro Alfredo; Castro, Miriam Susana; Reboredo, Maria Marta; Effect of silane as coupling agent on the dielectric properties of BaTiO3-epoxy composites; Elsevier; Composites Part A: Applied Science and Manufacturing; 38; 8; 8-2007; 1852-1859
1359-835X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/72027
identifier_str_mv Ramajo, Leandro Alfredo; Castro, Miriam Susana; Reboredo, Maria Marta; Effect of silane as coupling agent on the dielectric properties of BaTiO3-epoxy composites; Elsevier; Composites Part A: Applied Science and Manufacturing; 38; 8; 8-2007; 1852-1859
1359-835X
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.compositesa.2007.04.003
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S1359835X07000681
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1799194626569011200
score 15.811543

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