Electrospun PPY.DBSA/PVA Nanofibers for Ammonium Gas Sensor

Detalhes bibliográficos
Autor(a) principal: Gois,Bruno Henrique Santana
Data de Publicação: 2021
Outros Autores: Bittencourt,Jessyka Carolina, David-Parra,Diego Noé, Olivati,Clarissa de Almeida, Merlini,Claudia, Agostini,Deuber Lincon da Silva
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=S1516-14392021000700217
Resumo: Abstract This work presents the results obtained in the production of poly (vinyl alcohol) (PVA) nanofibers with different concentrations of polypyrrole (PPy) doped with dodecylbenzene sulfonic acid (DBSA) - PPy.DBSA. The morphology of the nanofibers was studied by scanning electron microscopy (SEM) technique. The nanofibers were deposited on interdigitated electrodes (IDEs) for direct current electrical characterization (DC) and tested as ammonia gas sensors. The results showed a rapid detection of ammonia gas for higher concentrations of PPy.DBSA and for several alternating cycles in atmospheric N2.
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spelling Electrospun PPY.DBSA/PVA Nanofibers for Ammonium Gas Sensornanofibersgas sensorconjugated polymerelectrospinningAbstract This work presents the results obtained in the production of poly (vinyl alcohol) (PVA) nanofibers with different concentrations of polypyrrole (PPy) doped with dodecylbenzene sulfonic acid (DBSA) - PPy.DBSA. The morphology of the nanofibers was studied by scanning electron microscopy (SEM) technique. The nanofibers were deposited on interdigitated electrodes (IDEs) for direct current electrical characterization (DC) and tested as ammonia gas sensors. The results showed a rapid detection of ammonia gas for higher concentrations of PPy.DBSA and for several alternating cycles in atmospheric N2.ABM, ABC, ABPol2021-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392021000700217Materials Research v.24 suppl.1 2021reponame:Materials research (São Carlos. Online)instname:Universidade Federal de São Carlos (UFSCAR)instacron:ABM ABC ABPOL10.1590/1980-5373-mr-2021-0031info:eu-repo/semantics/openAccessGois,Bruno Henrique SantanaBittencourt,Jessyka CarolinaDavid-Parra,Diego NoéOlivati,Clarissa de AlmeidaMerlini,ClaudiaAgostini,Deuber Lincon da Silvaeng2021-08-13T00:00:00Zoai:scielo:S1516-14392021000700217Revistahttp://www.scielo.br/mrPUBhttps://old.scielo.br/oai/scielo-oai.phpdedz@power.ufscar.br1980-53731516-1439opendoar:2021-08-13T00:00Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)false
dc.title.none.fl_str_mv Electrospun PPY.DBSA/PVA Nanofibers for Ammonium Gas Sensor
title Electrospun PPY.DBSA/PVA Nanofibers for Ammonium Gas Sensor
spellingShingle Electrospun PPY.DBSA/PVA Nanofibers for Ammonium Gas Sensor
Gois,Bruno Henrique Santana
nanofibers
gas sensor
conjugated polymer
electrospinning
title_short Electrospun PPY.DBSA/PVA Nanofibers for Ammonium Gas Sensor
title_full Electrospun PPY.DBSA/PVA Nanofibers for Ammonium Gas Sensor
title_fullStr Electrospun PPY.DBSA/PVA Nanofibers for Ammonium Gas Sensor
title_full_unstemmed Electrospun PPY.DBSA/PVA Nanofibers for Ammonium Gas Sensor
title_sort Electrospun PPY.DBSA/PVA Nanofibers for Ammonium Gas Sensor
author Gois,Bruno Henrique Santana
author_facet Gois,Bruno Henrique Santana
Bittencourt,Jessyka Carolina
David-Parra,Diego Noé
Olivati,Clarissa de Almeida
Merlini,Claudia
Agostini,Deuber Lincon da Silva
author_role author
author2 Bittencourt,Jessyka Carolina
David-Parra,Diego Noé
Olivati,Clarissa de Almeida
Merlini,Claudia
Agostini,Deuber Lincon da Silva
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Gois,Bruno Henrique Santana
Bittencourt,Jessyka Carolina
David-Parra,Diego Noé
Olivati,Clarissa de Almeida
Merlini,Claudia
Agostini,Deuber Lincon da Silva
dc.subject.por.fl_str_mv nanofibers
gas sensor
conjugated polymer
electrospinning
topic nanofibers
gas sensor
conjugated polymer
electrospinning
description Abstract This work presents the results obtained in the production of poly (vinyl alcohol) (PVA) nanofibers with different concentrations of polypyrrole (PPy) doped with dodecylbenzene sulfonic acid (DBSA) - PPy.DBSA. The morphology of the nanofibers was studied by scanning electron microscopy (SEM) technique. The nanofibers were deposited on interdigitated electrodes (IDEs) for direct current electrical characterization (DC) and tested as ammonia gas sensors. The results showed a rapid detection of ammonia gas for higher concentrations of PPy.DBSA and for several alternating cycles in atmospheric N2.
publishDate 2021
dc.date.none.fl_str_mv 2021-01-01
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=S1516-14392021000700217
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392021000700217
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1980-5373-mr-2021-0031
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.24 suppl.1 2021
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_ 1754212679769128960

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