The effect of palladium coating on hydrogen storage alloy electrodes for nickel/metal hydride batteries

Detalhes bibliográficos
Autor(a) principal: Visintin,A.
Data de Publicação: 1997
Outros Autores: Tori,C.A., Garaventta,G., Triaca,W.E.
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=S0103-50531997000200007
Resumo: Charge / discharge studies carried out on Pd - coated misch metal - based alloys for use in nickel-metal hydride batteries are presented. The effect of Pd coating on the voltammetric characteristics, life cycle behavior, and rate capability of the alloy electrodes was determined. The number of cycles required to activate the alloy electrodes decreases with an increase in the Pd content. The results also show that Pd - coated alloys exhibit higher storage capacities and better performance than bare alloys.This improved performance can be attributed to the catalytic effect of Pd on the hydrogen electrode reaction.
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spelling The effect of palladium coating on hydrogen storage alloy electrodes for nickel/metal hydride batteriesmetal hydride electrodeshydrogen storage capacitypalladium coatingCharge / discharge studies carried out on Pd - coated misch metal - based alloys for use in nickel-metal hydride batteries are presented. The effect of Pd coating on the voltammetric characteristics, life cycle behavior, and rate capability of the alloy electrodes was determined. The number of cycles required to activate the alloy electrodes decreases with an increase in the Pd content. The results also show that Pd - coated alloys exhibit higher storage capacities and better performance than bare alloys.This improved performance can be attributed to the catalytic effect of Pd on the hydrogen electrode reaction.Sociedade Brasileira de Química1997-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50531997000200007Journal of the Brazilian Chemical Society v.8 n.2 1997reponame:Journal of the Brazilian Chemical Society (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0103-50531997000200007info:eu-repo/semantics/openAccessVisintin,A.Tori,C.A.Garaventta,G.Triaca,W.E.eng2012-10-30T00:00:00Zoai:scielo:S0103-50531997000200007Revistahttp://jbcs.sbq.org.brONGhttps://old.scielo.br/oai/scielo-oai.php||office@jbcs.sbq.org.br1678-47900103-5053opendoar:2012-10-30T00:00Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv The effect of palladium coating on hydrogen storage alloy electrodes for nickel/metal hydride batteries
title The effect of palladium coating on hydrogen storage alloy electrodes for nickel/metal hydride batteries
spellingShingle The effect of palladium coating on hydrogen storage alloy electrodes for nickel/metal hydride batteries
Visintin,A.
metal hydride electrodes
hydrogen storage capacity
palladium coating
title_short The effect of palladium coating on hydrogen storage alloy electrodes for nickel/metal hydride batteries
title_full The effect of palladium coating on hydrogen storage alloy electrodes for nickel/metal hydride batteries
title_fullStr The effect of palladium coating on hydrogen storage alloy electrodes for nickel/metal hydride batteries
title_full_unstemmed The effect of palladium coating on hydrogen storage alloy electrodes for nickel/metal hydride batteries
title_sort The effect of palladium coating on hydrogen storage alloy electrodes for nickel/metal hydride batteries
author Visintin,A.
author_facet Visintin,A.
Tori,C.A.
Garaventta,G.
Triaca,W.E.
author_role author
author2 Tori,C.A.
Garaventta,G.
Triaca,W.E.
author2_role author
author
author
dc.contributor.author.fl_str_mv Visintin,A.
Tori,C.A.
Garaventta,G.
Triaca,W.E.
dc.subject.por.fl_str_mv metal hydride electrodes
hydrogen storage capacity
palladium coating
topic metal hydride electrodes
hydrogen storage capacity
palladium coating
description Charge / discharge studies carried out on Pd - coated misch metal - based alloys for use in nickel-metal hydride batteries are presented. The effect of Pd coating on the voltammetric characteristics, life cycle behavior, and rate capability of the alloy electrodes was determined. The number of cycles required to activate the alloy electrodes decreases with an increase in the Pd content. The results also show that Pd - coated alloys exhibit higher storage capacities and better performance than bare alloys.This improved performance can be attributed to the catalytic effect of Pd on the hydrogen electrode reaction.
publishDate 1997
dc.date.none.fl_str_mv 1997-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
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status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50531997000200007
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50531997000200007
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-50531997000200007
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.8 n.2 1997
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
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