A Novel Nanofibrous Film Chemosensor for Detecting and Adsorbing Fe3+

Detalhes bibliográficos
Autor(a) principal: Zhou,Chen
Data de Publicação: 2018
Outros Autores: Zhang,Yinan, Liu,Heng
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Journal of the Brazilian Chemical Society (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532018000300457
Resumo: A novel nanofibrous film chemosensor was designed and fabricated for detecting Fe3+. It displayed good sensitivity and selectivity as a sensing material for Fe3+. The addition of Fe3+ would induce obvious fluorescent quenching of the nanofibrous film and the other common metal ions did not interfere in the recognition of Fe3+. The detection limit for Fe3+ of this sensing material was calculated to be 10.63 μmol L-1. Moreover, the nanofibrous film could not only be regarded as a chemosensor for detecting Fe3+, but also as an adsorbent to remove Fe3+ with high efficiency in solution. The adsorption capacity was calculated to be 13.93 mg g-1 of Fe3+/nanofibrous film from Langmuir plot.
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spelling A Novel Nanofibrous Film Chemosensor for Detecting and Adsorbing Fe3+electrospinningnanofibrous filmferric ionfluorescent sensoradsorbentA novel nanofibrous film chemosensor was designed and fabricated for detecting Fe3+. It displayed good sensitivity and selectivity as a sensing material for Fe3+. The addition of Fe3+ would induce obvious fluorescent quenching of the nanofibrous film and the other common metal ions did not interfere in the recognition of Fe3+. The detection limit for Fe3+ of this sensing material was calculated to be 10.63 μmol L-1. Moreover, the nanofibrous film could not only be regarded as a chemosensor for detecting Fe3+, but also as an adsorbent to remove Fe3+ with high efficiency in solution. The adsorption capacity was calculated to be 13.93 mg g-1 of Fe3+/nanofibrous film from Langmuir plot.Sociedade Brasileira de Química2018-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532018000300457Journal of the Brazilian Chemical Society v.29 n.3 2018reponame:Journal of the Brazilian Chemical Society (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.21577/0103-5053.20170157info:eu-repo/semantics/openAccessZhou,ChenZhang,YinanLiu,Hengeng2018-02-28T00:00:00Zoai:scielo:S0103-50532018000300457Revistahttp://jbcs.sbq.org.brONGhttps://old.scielo.br/oai/scielo-oai.php||office@jbcs.sbq.org.br1678-47900103-5053opendoar:2018-02-28T00:00Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv A Novel Nanofibrous Film Chemosensor for Detecting and Adsorbing Fe3+
title A Novel Nanofibrous Film Chemosensor for Detecting and Adsorbing Fe3+
spellingShingle A Novel Nanofibrous Film Chemosensor for Detecting and Adsorbing Fe3+
Zhou,Chen
electrospinning
nanofibrous film
ferric ion
fluorescent sensor
adsorbent
title_short A Novel Nanofibrous Film Chemosensor for Detecting and Adsorbing Fe3+
title_full A Novel Nanofibrous Film Chemosensor for Detecting and Adsorbing Fe3+
title_fullStr A Novel Nanofibrous Film Chemosensor for Detecting and Adsorbing Fe3+
title_full_unstemmed A Novel Nanofibrous Film Chemosensor for Detecting and Adsorbing Fe3+
title_sort A Novel Nanofibrous Film Chemosensor for Detecting and Adsorbing Fe3+
author Zhou,Chen
author_facet Zhou,Chen
Zhang,Yinan
Liu,Heng
author_role author
author2 Zhang,Yinan
Liu,Heng
author2_role author
author
dc.contributor.author.fl_str_mv Zhou,Chen
Zhang,Yinan
Liu,Heng
dc.subject.por.fl_str_mv electrospinning
nanofibrous film
ferric ion
fluorescent sensor
adsorbent
topic electrospinning
nanofibrous film
ferric ion
fluorescent sensor
adsorbent
description A novel nanofibrous film chemosensor was designed and fabricated for detecting Fe3+. It displayed good sensitivity and selectivity as a sensing material for Fe3+. The addition of Fe3+ would induce obvious fluorescent quenching of the nanofibrous film and the other common metal ions did not interfere in the recognition of Fe3+. The detection limit for Fe3+ of this sensing material was calculated to be 10.63 μmol L-1. Moreover, the nanofibrous film could not only be regarded as a chemosensor for detecting Fe3+, but also as an adsorbent to remove Fe3+ with high efficiency in solution. The adsorption capacity was calculated to be 13.93 mg g-1 of Fe3+/nanofibrous film from Langmuir plot.
publishDate 2018
dc.date.none.fl_str_mv 2018-03-01
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=S0103-50532018000300457
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532018000300457
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.21577/0103-5053.20170157
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 Sociedade Brasileira de Química
publisher.none.fl_str_mv Sociedade Brasileira de Química
dc.source.none.fl_str_mv Journal of the Brazilian Chemical Society v.29 n.3 2018
reponame:Journal of the Brazilian Chemical Society (Online)
instname:Sociedade Brasileira de Química (SBQ)
instacron:SBQ
instname_str Sociedade Brasileira de Química (SBQ)
instacron_str SBQ
institution SBQ
reponame_str Journal of the Brazilian Chemical Society (Online)
collection Journal of the Brazilian Chemical Society (Online)
repository.name.fl_str_mv Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)
repository.mail.fl_str_mv ||office@jbcs.sbq.org.br
_version_ 1750318180429987840

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