Preparation of PtRu/carbon hybrids by hydrothermal carbonization process

Detalhes bibliográficos
Autor(a) principal: Tusi,Marcelo Marques
Data de Publicação: 2007
Outros Autores: Brandalise,Michele, Correa,Olandir Vercino, Oliveira Neto,Almir, Linardi,Marcelo, Spinacé,Estevam Vitorio
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=S1516-14392007000200013
Resumo: PtRu/Carbon hybrids were prepared by hydrothermal carbonization process using glucose or starch as carbon sources and reducing agents and platinum and ruthenium salts as catalysts of carbonization process and metals source. The obtained PtRu/Carbon materials were characterized by SEM/EDX, TGA, XRD and cyclic voltammetry. The electro-oxidation of methanol was studied by cyclic voltammetry using the thin porous coating technique aiming fuel cell application. The catalytic activity was dependent of carbon source and time used in the synthesis.
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spelling Preparation of PtRu/carbon hybrids by hydrothermal carbonization processglucosestarchhydrothermal carbonizationelectrocatalystfuel cellPtRu/Carbon hybrids were prepared by hydrothermal carbonization process using glucose or starch as carbon sources and reducing agents and platinum and ruthenium salts as catalysts of carbonization process and metals source. The obtained PtRu/Carbon materials were characterized by SEM/EDX, TGA, XRD and cyclic voltammetry. The electro-oxidation of methanol was studied by cyclic voltammetry using the thin porous coating technique aiming fuel cell application. The catalytic activity was dependent of carbon source and time used in the synthesis.ABM, ABC, ABPol2007-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392007000200013Materials Research v.10 n.2 2007reponame:Materials research (São Carlos. Online)instname:Universidade Federal de São Carlos (UFSCAR)instacron:ABM ABC ABPOL10.1590/S1516-14392007000200013info:eu-repo/semantics/openAccessTusi,Marcelo MarquesBrandalise,MicheleCorrea,Olandir VercinoOliveira Neto,AlmirLinardi,MarceloSpinacé,Estevam Vitorioeng2007-09-04T00:00:00Zoai:scielo:S1516-14392007000200013Revistahttp://www.scielo.br/mrPUBhttps://old.scielo.br/oai/scielo-oai.phpdedz@power.ufscar.br1980-53731516-1439opendoar:2007-09-04T00:00Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)false
dc.title.none.fl_str_mv Preparation of PtRu/carbon hybrids by hydrothermal carbonization process
title Preparation of PtRu/carbon hybrids by hydrothermal carbonization process
spellingShingle Preparation of PtRu/carbon hybrids by hydrothermal carbonization process
Tusi,Marcelo Marques
glucose
starch
hydrothermal carbonization
electrocatalyst
fuel cell
title_short Preparation of PtRu/carbon hybrids by hydrothermal carbonization process
title_full Preparation of PtRu/carbon hybrids by hydrothermal carbonization process
title_fullStr Preparation of PtRu/carbon hybrids by hydrothermal carbonization process
title_full_unstemmed Preparation of PtRu/carbon hybrids by hydrothermal carbonization process
title_sort Preparation of PtRu/carbon hybrids by hydrothermal carbonization process
author Tusi,Marcelo Marques
author_facet Tusi,Marcelo Marques
Brandalise,Michele
Correa,Olandir Vercino
Oliveira Neto,Almir
Linardi,Marcelo
Spinacé,Estevam Vitorio
author_role author
author2 Brandalise,Michele
Correa,Olandir Vercino
Oliveira Neto,Almir
Linardi,Marcelo
Spinacé,Estevam Vitorio
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Tusi,Marcelo Marques
Brandalise,Michele
Correa,Olandir Vercino
Oliveira Neto,Almir
Linardi,Marcelo
Spinacé,Estevam Vitorio
dc.subject.por.fl_str_mv glucose
starch
hydrothermal carbonization
electrocatalyst
fuel cell
topic glucose
starch
hydrothermal carbonization
electrocatalyst
fuel cell
description PtRu/Carbon hybrids were prepared by hydrothermal carbonization process using glucose or starch as carbon sources and reducing agents and platinum and ruthenium salts as catalysts of carbonization process and metals source. The obtained PtRu/Carbon materials were characterized by SEM/EDX, TGA, XRD and cyclic voltammetry. The electro-oxidation of methanol was studied by cyclic voltammetry using the thin porous coating technique aiming fuel cell application. The catalytic activity was dependent of carbon source and time used in the synthesis.
publishDate 2007
dc.date.none.fl_str_mv 2007-06-01
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=S1516-14392007000200013
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392007000200013
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1516-14392007000200013
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.10 n.2 2007
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_ 1754212658540707840

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