Influence of thermal treatment on porosity formation on carbon fiber from textile PAN

Detalhes bibliográficos
Autor(a) principal: Marcuzzo,Jossano Saldanha
Data de Publicação: 2013
Outros Autores: Otani,Choyu, Polidoro,Heitor Aguiar, Otani,Satika
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=S1516-14392013000100017
Resumo: Activated carbon fibers (ACFs) are known as an excellent adsorbent material due to their particular characteristics such as their high speed adsorption rate and for being easy to handle. The ACFs are commercially manufactured from carbon fibers (CF) which receive an additional activation process and can be produced from celluloses, phenolic resin, pitch and Polyacrylonitrile (PAN). In the present work, the oxidized 5.0 dtex textile PAN fiber was carbonized to CFs formation. During the carbonization process in different heating rates, the topographic features changes on fibers were monitored in order to determine the best carbonization condition for CFs production to be used as raw material for ACF. Different heating rates and maximum temperature of treatment were tested and the results indicated that it is possible to produce poorly activated carbon fiber, directly from oxidized textile PAN fiber, by one single step production process.
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spelling Influence of thermal treatment on porosity formation on carbon fiber from textile PANcarbon fiberactivated carbom fiberactivated carbonadorption materialscarbonizationActivated carbon fibers (ACFs) are known as an excellent adsorbent material due to their particular characteristics such as their high speed adsorption rate and for being easy to handle. The ACFs are commercially manufactured from carbon fibers (CF) which receive an additional activation process and can be produced from celluloses, phenolic resin, pitch and Polyacrylonitrile (PAN). In the present work, the oxidized 5.0 dtex textile PAN fiber was carbonized to CFs formation. During the carbonization process in different heating rates, the topographic features changes on fibers were monitored in order to determine the best carbonization condition for CFs production to be used as raw material for ACF. Different heating rates and maximum temperature of treatment were tested and the results indicated that it is possible to produce poorly activated carbon fiber, directly from oxidized textile PAN fiber, by one single step production process.ABM, ABC, ABPol2013-02-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392013000100017Materials Research v.16 n.1 2013reponame:Materials research (São Carlos. Online)instname:Universidade Federal de São Carlos (UFSCAR)instacron:ABM ABC ABPOL10.1590/S1516-14392012005000165info:eu-repo/semantics/openAccessMarcuzzo,Jossano SaldanhaOtani,ChoyuPolidoro,Heitor AguiarOtani,Satikaeng2013-01-31T00:00:00Zoai:scielo:S1516-14392013000100017Revistahttp://www.scielo.br/mrPUBhttps://old.scielo.br/oai/scielo-oai.phpdedz@power.ufscar.br1980-53731516-1439opendoar:2013-01-31T00:00Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)false
dc.title.none.fl_str_mv Influence of thermal treatment on porosity formation on carbon fiber from textile PAN
title Influence of thermal treatment on porosity formation on carbon fiber from textile PAN
spellingShingle Influence of thermal treatment on porosity formation on carbon fiber from textile PAN
Marcuzzo,Jossano Saldanha
carbon fiber
activated carbom fiber
activated carbon
adorption materials
carbonization
title_short Influence of thermal treatment on porosity formation on carbon fiber from textile PAN
title_full Influence of thermal treatment on porosity formation on carbon fiber from textile PAN
title_fullStr Influence of thermal treatment on porosity formation on carbon fiber from textile PAN
title_full_unstemmed Influence of thermal treatment on porosity formation on carbon fiber from textile PAN
title_sort Influence of thermal treatment on porosity formation on carbon fiber from textile PAN
author Marcuzzo,Jossano Saldanha
author_facet Marcuzzo,Jossano Saldanha
Otani,Choyu
Polidoro,Heitor Aguiar
Otani,Satika
author_role author
author2 Otani,Choyu
Polidoro,Heitor Aguiar
Otani,Satika
author2_role author
author
author
dc.contributor.author.fl_str_mv Marcuzzo,Jossano Saldanha
Otani,Choyu
Polidoro,Heitor Aguiar
Otani,Satika
dc.subject.por.fl_str_mv carbon fiber
activated carbom fiber
activated carbon
adorption materials
carbonization
topic carbon fiber
activated carbom fiber
activated carbon
adorption materials
carbonization
description Activated carbon fibers (ACFs) are known as an excellent adsorbent material due to their particular characteristics such as their high speed adsorption rate and for being easy to handle. The ACFs are commercially manufactured from carbon fibers (CF) which receive an additional activation process and can be produced from celluloses, phenolic resin, pitch and Polyacrylonitrile (PAN). In the present work, the oxidized 5.0 dtex textile PAN fiber was carbonized to CFs formation. During the carbonization process in different heating rates, the topographic features changes on fibers were monitored in order to determine the best carbonization condition for CFs production to be used as raw material for ACF. Different heating rates and maximum temperature of treatment were tested and the results indicated that it is possible to produce poorly activated carbon fiber, directly from oxidized textile PAN fiber, by one single step production process.
publishDate 2013
dc.date.none.fl_str_mv 2013-02-01
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=S1516-14392013000100017
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392013000100017
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1516-14392012005000165
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.16 n.1 2013
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
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