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dc.contributor.authorCui, Peng
dc.contributor.authorQin, Bo
dc.contributor.authorMartinez, Ana Maria Cuellar
dc.contributor.authorHaarberg, Geir Martin
dc.date.accessioned2021-05-07T06:22:57Z
dc.date.available2021-05-07T06:22:57Z
dc.date.created2021-01-14T13:57:00Z
dc.date.issued2020
dc.identifier.citationInternational Journal of Electrochemical Science. 2020, 15 (1), 424-433.en_US
dc.identifier.issn1452-3981
dc.identifier.urihttps://hdl.handle.net/11250/2754033
dc.description.abstractIn this work, the feasibility of extracting of metallic indium from In2O3and ITO through the direct electrochemical reduction at 450°C in molten salt LiCl-KCl was studied. Cyclic voltammetry was carried out to study the behaviour of indium oxide by the liquid metal indium used as the working electrode. The reduction peak was observed in the cathodic scan for In2O3. The direct de-oxidation of indium oxide and ITO were investigated by using liquid tin cathode. Constant voltage electrolysis was performed at 1.7 V for 2h. The reduction reaction occurred at the interface of the oxide pellets and the cathode. Sn-In alloy was detected after electrolysis. Liquid zinc cathode was also used as cathode taking into account the low melting points of indium and tin. Potentiostatic electrolysis was conducted for the ITO with a liquid zinc cathode. The result showed that indium could be produced at different liquid cathodes.en_US
dc.language.isoengen_US
dc.publisherESGen_US
dc.rightsNavngivelse 4.0 Internasjonal*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/deed.no*
dc.titleElectrolysis of indium oxide in LiCl-KCl based molten salts with a liquid cathodeen_US
dc.typePeer revieweden_US
dc.typeJournal articleen_US
dc.description.versionpublishedVersionen_US
dc.source.pagenumber424-433en_US
dc.source.volume15en_US
dc.source.journalInternational Journal of Electrochemical Scienceen_US
dc.source.issue1en_US
dc.identifier.doi10.20964/2020.01.41
dc.identifier.cristin1871386
dc.description.localcode© 2020The Authors. Published by ESG (www.electrochemsci.org). This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/4.0/).en_US
cristin.ispublishedtrue
cristin.fulltextoriginal
cristin.qualitycode1


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