Preparation and characterization of UV-cured hybrid polyvinyl alcohol nanofiber membranes by electrospinning

Detalhes bibliográficos
Autor(a) principal: Zeytuncu,Bihter
Data de Publicação: 2014
Outros Autores: Akman,Süleyman, Yucel,Onuralp, Kahraman,MemetVezir
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Materials research (São Carlos. Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392014000300005
Resumo: The present study investigated the possibility of preparing polyvinyl alcoholic (PVA) organic-inorganic hybrid nanofiber membranes by electrospinning with UV irradiation. To this end, PVA, PVA/SiO2 organic-inorganic hybrid obtained with Geniosil® XL 33 as a SiO2 source, and imidazole-functionalized mesoporous PVA/SiO2/N=N nanofiber membranes were synthesized. These membranes were characterized by Fourier transform infrared spectroscopy, scanning electron microscopy, thermogravimetric-differential thermal analysis, and Brunauer - Emmett - Teller analysis. According to results, fine polymeric nanofibers were obtained in the size range of 100-200 nm for pure PVA nanofibers and 150-250 nm for PVA/SiO2 hybrid nanofibers, while imidazole-functionalized PVA/SiO2 nanofibers were less than 100 nm. The membranes produced are suitable for use in various applications, including filtration and adsorption, in the biomedical and textile industries, among others.
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spelling Preparation and characterization of UV-cured hybrid polyvinyl alcohol nanofiber membranes by electrospinningelectrospinningnanofiberUV-curablehybrid materialpolyvinyl alcoholThe present study investigated the possibility of preparing polyvinyl alcoholic (PVA) organic-inorganic hybrid nanofiber membranes by electrospinning with UV irradiation. To this end, PVA, PVA/SiO2 organic-inorganic hybrid obtained with Geniosil® XL 33 as a SiO2 source, and imidazole-functionalized mesoporous PVA/SiO2/N=N nanofiber membranes were synthesized. These membranes were characterized by Fourier transform infrared spectroscopy, scanning electron microscopy, thermogravimetric-differential thermal analysis, and Brunauer - Emmett - Teller analysis. According to results, fine polymeric nanofibers were obtained in the size range of 100-200 nm for pure PVA nanofibers and 150-250 nm for PVA/SiO2 hybrid nanofibers, while imidazole-functionalized PVA/SiO2 nanofibers were less than 100 nm. The membranes produced are suitable for use in various applications, including filtration and adsorption, in the biomedical and textile industries, among others.ABM, ABC, ABPol2014-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392014000300005Materials Research v.17 n.3 2014reponame:Materials research (São Carlos. Online)instname:Universidade Federal de São Carlos (UFSCAR)instacron:ABM ABC ABPOL10.1590/S1516-14392014005000055info:eu-repo/semantics/openAccessZeytuncu,BihterAkman,SüleymanYucel,OnuralpKahraman,MemetVezireng2014-06-18T00:00:00Zoai:scielo:S1516-14392014000300005Revistahttp://www.scielo.br/mrPUBhttps://old.scielo.br/oai/scielo-oai.phpdedz@power.ufscar.br1980-53731516-1439opendoar:2014-06-18T00:00Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)false
dc.title.none.fl_str_mv Preparation and characterization of UV-cured hybrid polyvinyl alcohol nanofiber membranes by electrospinning
title Preparation and characterization of UV-cured hybrid polyvinyl alcohol nanofiber membranes by electrospinning
spellingShingle Preparation and characterization of UV-cured hybrid polyvinyl alcohol nanofiber membranes by electrospinning
Zeytuncu,Bihter
electrospinning
nanofiber
UV-curable
hybrid material
polyvinyl alcohol
title_short Preparation and characterization of UV-cured hybrid polyvinyl alcohol nanofiber membranes by electrospinning
title_full Preparation and characterization of UV-cured hybrid polyvinyl alcohol nanofiber membranes by electrospinning
title_fullStr Preparation and characterization of UV-cured hybrid polyvinyl alcohol nanofiber membranes by electrospinning
title_full_unstemmed Preparation and characterization of UV-cured hybrid polyvinyl alcohol nanofiber membranes by electrospinning
title_sort Preparation and characterization of UV-cured hybrid polyvinyl alcohol nanofiber membranes by electrospinning
author Zeytuncu,Bihter
author_facet Zeytuncu,Bihter
Akman,Süleyman
Yucel,Onuralp
Kahraman,MemetVezir
author_role author
author2 Akman,Süleyman
Yucel,Onuralp
Kahraman,MemetVezir
author2_role author
author
author
dc.contributor.author.fl_str_mv Zeytuncu,Bihter
Akman,Süleyman
Yucel,Onuralp
Kahraman,MemetVezir
dc.subject.por.fl_str_mv electrospinning
nanofiber
UV-curable
hybrid material
polyvinyl alcohol
topic electrospinning
nanofiber
UV-curable
hybrid material
polyvinyl alcohol
description The present study investigated the possibility of preparing polyvinyl alcoholic (PVA) organic-inorganic hybrid nanofiber membranes by electrospinning with UV irradiation. To this end, PVA, PVA/SiO2 organic-inorganic hybrid obtained with Geniosil® XL 33 as a SiO2 source, and imidazole-functionalized mesoporous PVA/SiO2/N=N nanofiber membranes were synthesized. These membranes were characterized by Fourier transform infrared spectroscopy, scanning electron microscopy, thermogravimetric-differential thermal analysis, and Brunauer - Emmett - Teller analysis. According to results, fine polymeric nanofibers were obtained in the size range of 100-200 nm for pure PVA nanofibers and 150-250 nm for PVA/SiO2 hybrid nanofibers, while imidazole-functionalized PVA/SiO2 nanofibers were less than 100 nm. The membranes produced are suitable for use in various applications, including filtration and adsorption, in the biomedical and textile industries, among others.
publishDate 2014
dc.date.none.fl_str_mv 2014-06-01
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=S1516-14392014000300005
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392014000300005
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1516-14392014005000055
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 ABM, ABC, ABPol
publisher.none.fl_str_mv ABM, ABC, ABPol
dc.source.none.fl_str_mv Materials Research v.17 n.3 2014
reponame:Materials research (São Carlos. Online)
instname:Universidade Federal de São Carlos (UFSCAR)
instacron:ABM ABC ABPOL
instname_str Universidade Federal de São Carlos (UFSCAR)
instacron_str ABM ABC ABPOL
institution ABM ABC ABPOL
reponame_str Materials research (São Carlos. Online)
collection Materials research (São Carlos. Online)
repository.name.fl_str_mv Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)
repository.mail.fl_str_mv dedz@power.ufscar.br
_version_ 1754212664968478720

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