Electrochemical behaviour of track-etched membranes with embedded copper nanotubes

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dc.contributor.authorZDOROVETS, MAXIMpt_BR
dc.contributor.authorMASHENTSEVA, ANASTASSIYApt_BR
dc.contributor.authorANGNES, LUCIOpt_BR
dc.contributor.authorJACOVONE, RAYNARA M.S.pt_BR
dc.contributor.authorSAKATA, SOLANGE K.pt_BR
dc.coverageInternacionalpt_BR
dc.creator.eventoINTERNATIONAL NUCLEAR ATLANTIC CONFERENCEpt_BR
dc.date.accessioned2020-01-13T11:49:27Z
dc.date.available2020-01-13T11:49:27Z
dc.date.eventoOctober 21-25, 2019pt_BR
dc.description.abstractTrack-etched membranes (TeMs) are thin polymer films with pores of various geometries made by irradiating on the DC-60 cyclotron and subsequent chemical etching. The objective of this work is to evaluate the electrochemical behavior of track-etched membranes with embedded copper nanotubes (TeMs/CuNT) using Cyclic Voltammetry. TeMs were prepared from 12.0 μm polyethylene terephthalate (PET) film by irradiation with 84Kr+15 on the DC-60 heavy ion accelerator. The irradiated film was etched in a basic solution followed by H2O2/UV system. The characterization was performed by scanning electron microscopy (SEM). For the electroless plating consists of three successive stages: sensitization, activation and directly deposition. The electrochemical studies was performed in two different media KOH and Na2SO4 adding adding 100uL aliquots of nitrate solution using Pt as counter electrode, Ag/AgI as reference and the copper as work electrode. The results showed the potential of TeMs/CuNT as nitrate sensor in sodium sulfate medium.pt_BR
dc.description.sponsorshipInternational Atomic Energy Agency (IAEA)pt_BR
dc.description.sponsorshipIDIAEA: CRP F22070pt_BR
dc.event.siglaINACpt_BR
dc.format.extent2532-2537pt_BR
dc.identifier.citationZDOROVETS, MAXIM; MASHENTSEVA, ANASTASSIYA; ANGNES, LUCIO; JACOVONE, RAYNARA M.S.; SAKATA, SOLANGE K. Electrochemical behaviour of track-etched membranes with embedded copper nanotubes. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE, October 21-25, 2019, Santos, SP. <b>Proceedings...</b> Rio de Janeiro: Associação Brasileira de Energia Nuclear, 2019. p. 2532-2537. Disponível em: http://repositorio.ipen.br/handle/123456789/30639.
dc.identifier.orcid0000-0001-6072-5853pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0001-6072-5853
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/30639
dc.localRio de Janeiropt_BR
dc.local.eventoSantos, SPpt_BR
dc.publisherAssociação Brasileira de Energia Nuclear
dc.rightsopenAccesspt_BR
dc.subjectcopper
dc.subjectelectrochemistry
dc.subjectelectrolytes
dc.subjectetching
dc.subjectfilms
dc.subjectgamma radiation
dc.subjectheavy ion accelerators
dc.subjectirradiation
dc.subjectnanotubes
dc.subjectnitrates
dc.subjectscanning electron microscopy
dc.subjectsodium sulfates
dc.subjectwater
dc.titleElectrochemical behaviour of track-etched membranes with embedded copper nanotubespt_BR
dc.typeTexto completo de eventopt_BR
dspace.entity.typePublication
ipen.autorSOLANGE KAZUMI SAKATA
ipen.autorRAYNARA MARIA SILVA JACOVONE
ipen.codigoautor7038
ipen.codigoautor14300
ipen.contributor.ipenauthorSOLANGE KAZUMI SAKATA
ipen.contributor.ipenauthorRAYNARA MARIA SILVA JACOVONE
ipen.date.recebimento20-01
ipen.event.datapadronizada2019pt_BR
ipen.identifier.ipendoc26288pt_BR
ipen.notas.internasProceedingspt_BR
ipen.type.genreArtigo
relation.isAuthorOfPublicationfb62f288-104d-4352-aed0-a18e0da21a1b
relation.isAuthorOfPublicationda20f0e7-9926-4e06-ae80-ccbc18ec0806
relation.isAuthorOfPublication.latestForDiscoveryda20f0e7-9926-4e06-ae80-ccbc18ec0806
sigepi.autor.atividadeSAKATA, SOLANGE K.:7038:220:Npt_BR
sigepi.autor.atividadeJACOVONE, RAYNARA M.S.:14300:220:Npt_BR
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