Preparação e caracterização do compósito PVDF/Pani com partículas de níquel
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/0104-1428.2277 http://hdl.handle.net/11449/174735 |
Resumo: | In this work nickel particles were incorporated by physically mixing of resulting powder blends of PVDF/Pani, obtained by chemical synthesis. Homogeneous films were obtained by hot pressing at 180 °C. From the results could be noted favorable and unfavorable changes in the properties of composites after incorporation and how this become dependent of the incorporation. The results of diffraction showed the characteristic peaks of both the α phase of the polymer matrix and the nickel particles, and with thermal analysis, no change in the conformational structure and configurational. Even with a good thermal stability incorporating, indicates that besides the presence of the conducting polymer as the increase of particles are harmful to the final mechanical properties of the sample. Micrographs showed particles dispersed throughout the film and determinants to electrical conductivity values and achieving a magnetic phase. |
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Preparação e caracterização do compósito PVDF/Pani com partículas de níquelPreparation and characterization the composite PVDF/Pani with nickel particlesCompositeMagnetic propertyNickelPoly (vinylidene fluoride)PolyanilineIn this work nickel particles were incorporated by physically mixing of resulting powder blends of PVDF/Pani, obtained by chemical synthesis. Homogeneous films were obtained by hot pressing at 180 °C. From the results could be noted favorable and unfavorable changes in the properties of composites after incorporation and how this become dependent of the incorporation. The results of diffraction showed the characteristic peaks of both the α phase of the polymer matrix and the nickel particles, and with thermal analysis, no change in the conformational structure and configurational. Even with a good thermal stability incorporating, indicates that besides the presence of the conducting polymer as the increase of particles are harmful to the final mechanical properties of the sample. Micrographs showed particles dispersed throughout the film and determinants to electrical conductivity values and achieving a magnetic phase.Departamento de Ciências - DCI Universidade Estadual de Maringá - UEM Campus Regional de Goioerê - CRGGrupo de Polímeros - GPOL Departamento de Física e Química - DFQ Faculdade de Engenharia - Câmpus de Ilha Solteira - FEIS Universidade Estadual Paulista 'Júlio de Mesquita Filho' - UNESPGrupo de Polímeros - GPOL Departamento de Física e Química - DFQ Faculdade de Engenharia - Câmpus de Ilha Solteira - FEIS Universidade Estadual Paulista 'Júlio de Mesquita Filho' - UNESPUniversidade Estadual de Maringá (UEM)Universidade Estadual Paulista (Unesp)Dias, Gabriel Da Cruz [UNESP]De Paula, Fernando Rogério [UNESP]Malmonge, José Antonio [UNESP]Malmonge, Luiz Francisco [UNESP]2018-12-11T17:12:37Z2018-12-11T17:12:37Z2017-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article116-126application/pdfhttp://dx.doi.org/10.1590/0104-1428.2277Polimeros, v. 27, p. 116-126.1678-51690104-1428http://hdl.handle.net/11449/17473510.1590/0104-1428.2277S0104-142820170007001162-s2.0-85020421743S0104-14282017000700116.pdf1016869974988190Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporPolimeros0,244info:eu-repo/semantics/openAccess2024-07-10T14:08:09Zoai:repositorio.unesp.br:11449/174735Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T23:31:02.552196Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Preparação e caracterização do compósito PVDF/Pani com partículas de níquel Preparation and characterization the composite PVDF/Pani with nickel particles |
title |
Preparação e caracterização do compósito PVDF/Pani com partículas de níquel |
spellingShingle |
Preparação e caracterização do compósito PVDF/Pani com partículas de níquel Dias, Gabriel Da Cruz [UNESP] Composite Magnetic property Nickel Poly (vinylidene fluoride) Polyaniline |
title_short |
Preparação e caracterização do compósito PVDF/Pani com partículas de níquel |
title_full |
Preparação e caracterização do compósito PVDF/Pani com partículas de níquel |
title_fullStr |
Preparação e caracterização do compósito PVDF/Pani com partículas de níquel |
title_full_unstemmed |
Preparação e caracterização do compósito PVDF/Pani com partículas de níquel |
title_sort |
Preparação e caracterização do compósito PVDF/Pani com partículas de níquel |
author |
Dias, Gabriel Da Cruz [UNESP] |
author_facet |
Dias, Gabriel Da Cruz [UNESP] De Paula, Fernando Rogério [UNESP] Malmonge, José Antonio [UNESP] Malmonge, Luiz Francisco [UNESP] |
author_role |
author |
author2 |
De Paula, Fernando Rogério [UNESP] Malmonge, José Antonio [UNESP] Malmonge, Luiz Francisco [UNESP] |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual de Maringá (UEM) Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Dias, Gabriel Da Cruz [UNESP] De Paula, Fernando Rogério [UNESP] Malmonge, José Antonio [UNESP] Malmonge, Luiz Francisco [UNESP] |
dc.subject.por.fl_str_mv |
Composite Magnetic property Nickel Poly (vinylidene fluoride) Polyaniline |
topic |
Composite Magnetic property Nickel Poly (vinylidene fluoride) Polyaniline |
description |
In this work nickel particles were incorporated by physically mixing of resulting powder blends of PVDF/Pani, obtained by chemical synthesis. Homogeneous films were obtained by hot pressing at 180 °C. From the results could be noted favorable and unfavorable changes in the properties of composites after incorporation and how this become dependent of the incorporation. The results of diffraction showed the characteristic peaks of both the α phase of the polymer matrix and the nickel particles, and with thermal analysis, no change in the conformational structure and configurational. Even with a good thermal stability incorporating, indicates that besides the presence of the conducting polymer as the increase of particles are harmful to the final mechanical properties of the sample. Micrographs showed particles dispersed throughout the film and determinants to electrical conductivity values and achieving a magnetic phase. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-01-01 2018-12-11T17:12:37Z 2018-12-11T17:12:37Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1590/0104-1428.2277 Polimeros, v. 27, p. 116-126. 1678-5169 0104-1428 http://hdl.handle.net/11449/174735 10.1590/0104-1428.2277 S0104-14282017000700116 2-s2.0-85020421743 S0104-14282017000700116.pdf 1016869974988190 |
url |
http://dx.doi.org/10.1590/0104-1428.2277 http://hdl.handle.net/11449/174735 |
identifier_str_mv |
Polimeros, v. 27, p. 116-126. 1678-5169 0104-1428 10.1590/0104-1428.2277 S0104-14282017000700116 2-s2.0-85020421743 S0104-14282017000700116.pdf 1016869974988190 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Polimeros 0,244 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
116-126 application/pdf |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808129528242896896 |