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dc.contributor.authorIzagirre‐Etxeberria, Usoa
dc.contributor.authorPodlaha, Elizabeth J.
dc.date.accessioned2022-04-20T15:53:14Z
dc.date.available2022-04-20T15:53:14Z
dc.date.issued2022-03
dc.identifier.citationIzagirre‐Etxeberria, Usoa, and Elizabeth J. Podlaha. “The Influence of Titania Nanoparticles on the Electrodeposition of Ni-Mo-W Composites in Aqueous Electrolytes at Different Electrolyte Temperatures.” Frontiers in Chemistry 10 (March 11, 2022). doi:10.3389/fchem.2022.806553.en
dc.identifier.issn2296-2646en
dc.identifier.urihttp://hdl.handle.net/11556/1331
dc.description.abstractThe electrodeposition of Ni-Mo-W alloys and composites with TiO2 are examined with a rotating Hull cell to better understand the influence of the particle on the deposition composition and morphology. The addition of the TiO2 particle to the electrolyte and deposit, significantly affected the deposit composition when the electrolyte temperature was 650C. Both Ni and Mo composition in the deposit was enhanced, but not due to higher reaction rates. The enhancement was a result of an apparent inhibition by the hydrogen evolving side reaction. The W partial current density was most significantly inhibited. The deposit morphology changed with the addition of TiO2 with a reduction of microcracks compared to the particle-free deposit. The results suggest that the adsorption of the hydrogen intermediate from the side reaction is influenced by the particle, hindering hydrogen desorption, and indirectly affects the partial current densities of the nickel, molybdate and tungstate ion reduction and the morphology.en
dc.description.sponsorshipThe United States National Science Foundation, #0957448, and the American Electroplaters and Surface Finishing (AESF) in part supported this work.en
dc.language.isoengen
dc.publisherFrontiers Media S.A.en
dc.rightsAttribution 4.0 International*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.titleThe Influence of Titania Nanoparticles on the Electrodeposition of Ni-Mo-W Composites in Aqueous Electrolytes at Different Electrolyte Temperaturesen
dc.typearticleen
dc.identifier.doi10.3389/fchem.2022.806553en
dc.rights.accessRightsopenAccessen
dc.subject.keywordsElectrodepositionen
dc.subject.keywordsNi-Mo-Wen
dc.subject.keywordsCompositeen
dc.subject.keywordsTitaniaen
dc.subject.keywordsHull cellen
dc.journal.titleFrontiers in Chemistryen
dc.page.initial806553en
dc.volume.number10en


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