INFLUENCE OF ELECTROLYTE COMPOSITION AND ITS TEMPERATURE ON THE PROPERTIES OF Sn-Co POWDER

Simple item page
creativework.keywordselectrodeposition, metal powders, morphology, Sn-Co alloy
creativework.publisherUniversity of Chemical Technology and Metallurgyen
dc.contributor.authorAlakushev M.
dc.contributor.authorIgnatova K.
dc.date.accessioned2024-07-16T11:16:50Z
dc.date.accessioned2024-07-16T11:19:20Z
dc.date.available2024-07-16T11:16:50Z
dc.date.available2024-07-16T11:19:20Z
dc.date.issued2021-01-01
dc.description.abstractThe conditions for electrodeposition of Sn-Co powders in a fluoride-chloride electrolyte with different Co2+/Sn2+ ratios have been determined. Both, the effect of electrolyte temperature and the value of the initial current density on the morphology, component and phase composition of Sn-Co powders, were investigated. A wide range of powder compositions, depending on the increase of Co2+/Sn2+ ratio, was obtained - from 7 wt. % Co to over 85 wt. % Co. The deposited Sn-Co powders are characterized by a very diverse morphology, which varies from needle-like and cross-linked in the Sn-enriched powders to typically dendritic in Co-enriched ones. By increasing the electrolyte temperature from 20oC to 60oC, the share ofparticles with a size of about 5 - 10 µm reaches above 50 %. The main elements (tin, cobalt and oxygen) are evenly distributed in the structure of the individual particles.
dc.identifier.issn1314-7978
dc.identifier.issn1314-7471
dc.identifier.scopusSCOPUS_ID:85101518249en
dc.identifier.urihttps://rlib.uctm.edu/handle/123456789/1307
dc.language.isoen
dc.source.urihttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85101518249&origin=inward
dc.titleINFLUENCE OF ELECTROLYTE COMPOSITION AND ITS TEMPERATURE ON THE PROPERTIES OF Sn-Co POWDER
dc.typeArticle
oaire.citation.issue2
oaire.citation.volume56
Files
Collections
Articles