Electrocatalytic Behaviour of Nickel-Cerium Alloy Deposits

Detalhes bibliográficos
Autor(a) principal: Subramania,A.
Data de Publicação: 2007
Outros Autores: Priya,A.R.S., Muralidharan,V.S.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042007000400009
Resumo: Electrodeposition of Ni-Ce alloy on steel was studied and an electroplating bath was optimized for maximum cathodic current efficiency. Cerium sulphate content in the bath decreased the cathodic current efficiency. Hydrogen evolution reaction from NaOH solution was catalysed by cerium in the alloy and also the increase of cerium content increased the catalytic activity. Among the various Ni-Ce alloys, Ni77Ce23 alloy offered the maximum catalytic activity.
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spelling Electrocatalytic Behaviour of Nickel-Cerium Alloy DepositselectrodepositionNi-Ce alloyelectrocatalysisNaOHhydrogen evolution reactionElectrodeposition of Ni-Ce alloy on steel was studied and an electroplating bath was optimized for maximum cathodic current efficiency. Cerium sulphate content in the bath decreased the cathodic current efficiency. Hydrogen evolution reaction from NaOH solution was catalysed by cerium in the alloy and also the increase of cerium content increased the catalytic activity. Among the various Ni-Ce alloys, Ni77Ce23 alloy offered the maximum catalytic activity.Sociedade Portuguesa de Electroquímica2007-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articletext/htmlhttp://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042007000400009Portugaliae Electrochimica Acta v.25 n.4 2007reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAPenghttp://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042007000400009Subramania,A.Priya,A.R.S.Muralidharan,V.S.info:eu-repo/semantics/openAccess2024-02-06T17:06:53Zoai:scielo:S0872-19042007000400009Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T02:20:03.394993Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Electrocatalytic Behaviour of Nickel-Cerium Alloy Deposits
title Electrocatalytic Behaviour of Nickel-Cerium Alloy Deposits
spellingShingle Electrocatalytic Behaviour of Nickel-Cerium Alloy Deposits
Subramania,A.
electrodeposition
Ni-Ce alloy
electrocatalysis
NaOH
hydrogen evolution reaction
title_short Electrocatalytic Behaviour of Nickel-Cerium Alloy Deposits
title_full Electrocatalytic Behaviour of Nickel-Cerium Alloy Deposits
title_fullStr Electrocatalytic Behaviour of Nickel-Cerium Alloy Deposits
title_full_unstemmed Electrocatalytic Behaviour of Nickel-Cerium Alloy Deposits
title_sort Electrocatalytic Behaviour of Nickel-Cerium Alloy Deposits
author Subramania,A.
author_facet Subramania,A.
Priya,A.R.S.
Muralidharan,V.S.
author_role author
author2 Priya,A.R.S.
Muralidharan,V.S.
author2_role author
author
dc.contributor.author.fl_str_mv Subramania,A.
Priya,A.R.S.
Muralidharan,V.S.
dc.subject.por.fl_str_mv electrodeposition
Ni-Ce alloy
electrocatalysis
NaOH
hydrogen evolution reaction
topic electrodeposition
Ni-Ce alloy
electrocatalysis
NaOH
hydrogen evolution reaction
description Electrodeposition of Ni-Ce alloy on steel was studied and an electroplating bath was optimized for maximum cathodic current efficiency. Cerium sulphate content in the bath decreased the cathodic current efficiency. Hydrogen evolution reaction from NaOH solution was catalysed by cerium in the alloy and also the increase of cerium content increased the catalytic activity. Among the various Ni-Ce alloys, Ni77Ce23 alloy offered the maximum catalytic activity.
publishDate 2007
dc.date.none.fl_str_mv 2007-01-01
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042007000400009
url http://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042007000400009
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv http://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042007000400009
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 Portuguesa de Electroquímica
publisher.none.fl_str_mv Sociedade Portuguesa de Electroquímica
dc.source.none.fl_str_mv Portugaliae Electrochimica Acta v.25 n.4 2007
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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