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dc.creatorJovic, B. M.
dc.creatorJović, Vladimir D.
dc.creatorMaksimović, Vesna M.
dc.creatorPavlović, Miomir
dc.date.accessioned2019-01-30T17:17:38Z
dc.date.available2019-01-30T17:17:38Z
dc.date.issued2008
dc.identifier.issn0013-4686
dc.identifier.urihttp://cer.ihtm.bg.ac.rs/handle/123456789/409
dc.description.abstractThe electrodeposition of the Ni-Mo-O alloy powders from ammonium chloride containing electrolytes for different Ni/Mo ions concentration ratios was investigated by the polarization measurements. The morphology, chemical composition and phase composition of the electrodeposited Ni-Mo-O alloy powders were investigated using DSC, TGA, SEM, EDS and XRD analysis. According to the EDS results, the powder composition depends on the Ni/Mo ions concentration ratio. However, some deviations in the composition of the as-deposited powders, as the result of the position of the EDS analysis, revealed that the composition of such powders is not homogeneous. The as-deposited alloy powders were nanocrystalline showing only one broad XRD peak around 44 degrees. Their morphology was found to depend on the Ni/Mo ions concentration ratio. After annealing of the Ni-Mo-O powders for 2 h in N-2 atmosphere at 600 degrees C, well-defined crystals for all powders were detected by SEM. The presence of the NiMoO4 phase only or NiMoO4 and MoO3 phases in these powders (XRD), depending on the Ni/Mo ions concentration ratio, was identified. The additional EDS analysis on different recrystallized grains revealed the influence of the annealing on a composition of the alloy powders.en
dc.publisherPergamon-Elsevier Science Ltd, Oxford
dc.relationinfo:eu-repo/grantAgreement/MESTD/MPN2006-2010/142032/RS//
dc.rightsrestrictedAccess
dc.sourceElectrochimica Acta
dc.subjectelectrodepositionen
dc.subjectNi-Mo-O alloy powderen
dc.subjectmorphologyen
dc.subjectrecrystallizationen
dc.subjectphase composition analysisen
dc.titleCharacterization of electrodeposited powders of the system Ni-Mo-Oen
dc.typearticle
dc.rights.licenseARR
dcterms.abstractЈовиц, В. Д.; Максимовић, Весна М.; Павловић, Миомир; Јовиц, Б. М.;
dc.citation.volume53
dc.citation.issue14
dc.citation.spage4796
dc.citation.epage4804
dc.citation.other53(14): 4796-4804
dc.citation.rankM21
dc.identifier.doi10.1016/j.electacta.2008.02.004
dc.identifier.rcubConv_2394
dc.identifier.scopus2-s2.0-41249084981
dc.identifier.wos000255604900026
dc.type.versionpublishedVersion


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