Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/98302
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dc.contributor.CRUESPUNIVERSIDADE DE ESTADUAL DE CAMPINASpt_BR
dc.typeArtigo de periódicopt_BR
dc.titleNew Type Of Ptfe-covered Gas Evolving Electrode.pt_BR
dc.contributor.authorKleinke M.U.pt_BR
dc.contributor.authorde Moraes M.A.B.pt_BR
dc.contributor.authorTeschke O.pt_BR
unicamp.authorKleinke, M.U., UNICAMP, Campinas, Paulo Braz, UNICAMP, Campinas, Paulo Brazpt_BR
unicamp.authorde Moraes, M.A.B., UNICAMP, Campinas, Paulo Braz, UNICAMP, Campinas, Paulo Brazpt_BR
unicamp.authorTeschke, O., UNICAMP, Campinas, Paulo Braz, UNICAMP, Campinas, Paulo Brazpt_BR
dc.description.abstractA new technique for the preparation of gas evolving electrodes is proposed and tested. Nickel electrodes have been investigated whose surfaces were covered by a large density of polytetrafluoroethylene (PTFE) microscopic columnar islands obtained by reactive ion etching from a continuous PTFE film. Due to the hydrophobicity of the PTFE coverage, the gas bubble release rate from the electrode surface in a gas evolving reaction is increased, leading to high operation efficiencies. The preparation of the electrodes and their morphological and electrochemical characterizations are discussed. This work is pertinent to water electrolysis.en
dc.relation.ispartofJournal of the Electrochemical Societypt_BR
dc.date.issued1986pt_BR
dc.identifier.citationJournal Of The Electrochemical Society. , v. 133, n. 9, p. 1815 - 1818, 1986.pt_BR
dc.language.isoenpt_BR
dc.description.volume133pt_BR
dc.description.issuenumber9pt_BR
dc.description.firstpage1815pt_BR
dc.description.lastpage1818pt_BR
dc.rightsabertopt_BR
dc.sourceScopuspt_BR
dc.identifier.issn134651pt_BR
dc.identifier.urlhttp://www.scopus.com/inward/record.url?eid=2-s2.0-0022786191&partnerID=40&md5=d8937c8241ab8c92f38ce914cf1eadfbpt_BR
dc.date.available2015-06-30T13:41:30Z
dc.date.available2015-11-26T14:37:22Z-
dc.date.accessioned2015-06-30T13:41:30Z
dc.date.accessioned2015-11-26T14:37:22Z-
dc.description.provenanceMade available in DSpace on 2015-06-30T13:41:30Z (GMT). No. of bitstreams: 1 2-s2.0-0022786191.pdf: 1301883 bytes, checksum: d80b7a3ed8b47115bc834ee386af16d3 (MD5) Previous issue date: 1986en
dc.description.provenanceMade available in DSpace on 2015-11-26T14:37:22Z (GMT). No. of bitstreams: 1 2-s2.0-0022786191.pdf: 1301883 bytes, checksum: d80b7a3ed8b47115bc834ee386af16d3 (MD5) Previous issue date: 1986en
dc.identifier.urihttp://www.repositorio.unicamp.br/handle/REPOSIP/98302
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/98302-
dc.identifier.idScopus2-s2.0-0022786191pt_BR
Appears in Collections:Unicamp - Artigos e Outros Documentos

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