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dc.contributor.authorSommerseth, Camilla
dc.contributor.authorThorne, Rebecca Jayne
dc.contributor.authorRatvik, Arne Petter
dc.contributor.authorSandnes, Espen
dc.contributor.authorRørvik, Stein
dc.contributor.authorLossius, Lorentz Petter
dc.contributor.authorLinga, Hogne
dc.contributor.authorSvensson, Ann Mari
dc.date.accessioned2017-11-17T12:40:40Z
dc.date.available2017-11-17T12:40:40Z
dc.date.created2016-01-21T15:14:10Z
dc.date.issued2016
dc.identifier.issn0147-0809
dc.identifier.urihttp://hdl.handle.net/11250/2466984
dc.description.abstractHigh quality anodes require stable raw materials. As the quality of the coke available for production of anodes is changing, future production will rely on cokes that are more isotropic with higher impurity levels than traditional raw materials. The purpose of this work was to improve the understanding of the electrochemical reactivity of different cokes. An-ode:electrolyte wetting is a key factor towards deter-mining electrochemical reactivity, which in turn is affected by anode properties, type of coke and po-larization. Pilot anodes were fabricated from single source cokes; one anisotropic coke low in impurities, and one isotropic coke with significantly higher im-purity levels. Electrochemical characterisation in-cluded chronopotentiometry, cyclic voltammetry and impedance spectroscopy. Wetting properties were studied on both unpolarised and polarised samples by a dedicated wetting apparatus, and indirectly by com-puted tomography (CT) images of frozen electrolyte films.nb_NO
dc.language.isoengnb_NO
dc.publisherWileynb_NO
dc.titleElectrochemical Reactivity and Wetting Properties of Anodes Made from Anisotropic and Isotropic Cokesnb_NO
dc.typeJournal articlenb_NO
dc.description.versionsubmittedVersionnb_NO
dc.source.journalLight Metalsnb_NO
dc.identifier.doi10.1002/9781119274780.ch146
dc.identifier.cristin1319701
dc.description.localcodeCopyright © 2016 The Minerals, Metals & Materials Society. This is the authors manuscript to the article.nb_NO
cristin.unitcode194,66,35,0
cristin.unitnameInstitutt for materialteknologi
cristin.ispublishedtrue
cristin.fulltextpreprint
cristin.qualitycode1


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