Synthesis and characterization of alumina fibers using solution blow spinning

Detalhes bibliográficos
Autor(a) principal: Mota,M. F.
Data de Publicação: 2019
Outros Autores: Santos,A. M. C., Farias,R. M. C., Neves,G. A., Menezes,R. R.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Cerâmica (São Paulo. Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0366-69132019000200190
Resumo: Abstract This work shows the successful production of alumina nanofibers after thermal treatment of solution blow spun hybrid fibers. These nanofibers were converted into γ-Al2O3 and α-Al2O3 after the thermal treatment in air between 500 to 1200 °C. The X-ray diffraction patterns presented all the characteristics of the γ and α phases of alumina. In addition, the scanning electron micrographs showed alumina nanofiber diameters varying between 200 and 270 nm for different temperatures. The results demonstrated that the solution blowing spinning method is efficient to produce alumina nanofibers.
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spelling Synthesis and characterization of alumina fibers using solution blow spinningaluminananofiberssolution blow spinningAbstract This work shows the successful production of alumina nanofibers after thermal treatment of solution blow spun hybrid fibers. These nanofibers were converted into γ-Al2O3 and α-Al2O3 after the thermal treatment in air between 500 to 1200 °C. The X-ray diffraction patterns presented all the characteristics of the γ and α phases of alumina. In addition, the scanning electron micrographs showed alumina nanofiber diameters varying between 200 and 270 nm for different temperatures. The results demonstrated that the solution blowing spinning method is efficient to produce alumina nanofibers.Associação Brasileira de Cerâmica2019-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0366-69132019000200190Cerâmica v.65 n.374 2019reponame:Cerâmica (São Paulo. Online)instname:Universidade de São Paulo (USP)instacron:USP10.1590/0366-69132019653742618info:eu-repo/semantics/openAccessMota,M. F.Santos,A. M. C.Farias,R. M. C.Neves,G. A.Menezes,R. R.eng2019-06-04T00:00:00Zoai:scielo:S0366-69132019000200190Revistahttps://www.scielo.br/j/ce/PUBhttps://old.scielo.br/oai/scielo-oai.phpceram.abc@gmail.com||ceram.abc@gmail.com1678-45530366-6913opendoar:2019-06-04T00:00Cerâmica (São Paulo. Online) - Universidade de São Paulo (USP)false
dc.title.none.fl_str_mv Synthesis and characterization of alumina fibers using solution blow spinning
title Synthesis and characterization of alumina fibers using solution blow spinning
spellingShingle Synthesis and characterization of alumina fibers using solution blow spinning
Mota,M. F.
alumina
nanofibers
solution blow spinning
title_short Synthesis and characterization of alumina fibers using solution blow spinning
title_full Synthesis and characterization of alumina fibers using solution blow spinning
title_fullStr Synthesis and characterization of alumina fibers using solution blow spinning
title_full_unstemmed Synthesis and characterization of alumina fibers using solution blow spinning
title_sort Synthesis and characterization of alumina fibers using solution blow spinning
author Mota,M. F.
author_facet Mota,M. F.
Santos,A. M. C.
Farias,R. M. C.
Neves,G. A.
Menezes,R. R.
author_role author
author2 Santos,A. M. C.
Farias,R. M. C.
Neves,G. A.
Menezes,R. R.
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Mota,M. F.
Santos,A. M. C.
Farias,R. M. C.
Neves,G. A.
Menezes,R. R.
dc.subject.por.fl_str_mv alumina
nanofibers
solution blow spinning
topic alumina
nanofibers
solution blow spinning
description Abstract This work shows the successful production of alumina nanofibers after thermal treatment of solution blow spun hybrid fibers. These nanofibers were converted into γ-Al2O3 and α-Al2O3 after the thermal treatment in air between 500 to 1200 °C. The X-ray diffraction patterns presented all the characteristics of the γ and α phases of alumina. In addition, the scanning electron micrographs showed alumina nanofiber diameters varying between 200 and 270 nm for different temperatures. The results demonstrated that the solution blowing spinning method is efficient to produce alumina nanofibers.
publishDate 2019
dc.date.none.fl_str_mv 2019-06-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0366-69132019000200190
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0366-69132019000200190
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/0366-69132019653742618
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Associação Brasileira de Cerâmica
publisher.none.fl_str_mv Associação Brasileira de Cerâmica
dc.source.none.fl_str_mv Cerâmica v.65 n.374 2019
reponame:Cerâmica (São Paulo. Online)
instname:Universidade de São Paulo (USP)
instacron:USP
instname_str Universidade de São Paulo (USP)
instacron_str USP
institution USP
reponame_str Cerâmica (São Paulo. Online)
collection Cerâmica (São Paulo. Online)
repository.name.fl_str_mv Cerâmica (São Paulo. Online) - Universidade de São Paulo (USP)
repository.mail.fl_str_mv ceram.abc@gmail.com||ceram.abc@gmail.com
_version_ 1748936784275832832

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