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dc.contributor.authorKhazaeli, Ali
dc.contributor.authorFalahati, Hamid
dc.contributor.authorBarz, Dominik P. J.
dc.date.accessioned2020-05-28T14:07:02Z
dc.date.available2020-05-28T14:07:02Z
dc.date.issued2019-01-25
dc.identifier.citationKhazaeli, A., Falahati, H., & Barz, D. P. J. (2019). Electrochemical investigation and modelling of LaNi4.77Al0.23 thin-films sputtered on glass wafers. Journal of Alloys and Compounds, 772, 199–208. doi:10.1016/j.jallcom.2018.09.034en
dc.identifier.urihttp://hdl.handle.net/1974/27851
dc.description.abstractIn the present work, we report on the microfabrication of metal hydride thin-film electrodes which can be utilized for rechargeable microbatteries or sensor applications. A multi-layer deposition technique is developed based on physical vapor deposition to fabricate the thin-film electrodes on a glass substrate. The morphology and the structure of the thin-film electrodes are studied by using Field Emission Scanning Electron Microscopy coupled with an Energy Dispersive Spectroscopy module. The surface composition of the thin-film electrodes are determined using X-ray Photoelectron Spectroscopy. Cyclic Voltammetry and galvanostatic charge-discharge measurements are performed to obtain insights into the electrochemical performance of the electrodes. Finally, a semi-empirical model is derived which allows for the determination of the equilibrium potential of the electrode as a function of its hydrogen content.en
dc.description.sponsorshipNatural Sciences and Engineering Research Council of Canadaen
dc.publisherElsevier BVen
dc.rightsThe final publication is available at Elsevier via http://dx.doi.org/10.1016/j.jallcom.2018.09.034 ©2019. This manuscript version is made available under the CC-BY-NC-ND 4.0 license https://creativecommons.org/licenses/by-nc-nd/4.0/en
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subject(De)Hydrogenation modelen
dc.subjectElectrochemical characterizationen
dc.subjectMetal hydridesen
dc.subjectPhysical vapor depositionen
dc.subjectThin-film electrodeen
dc.titleElectrochemical investigation and modelling of LaNi4.77Al0.23 thin-films sputtered on glass wafersen
dc.typejournal articleen
dc.identifier.doihttps://dx.doi.org/10.1016/j.jallcom.2018.09.034


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The final publication is available at Elsevier via http://dx.doi.org/10.1016/j.jallcom.2018.09.034 ©2019. This manuscript version is made available under the CC-BY-NC-ND 4.0 license https://creativecommons.org/licenses/by-nc-nd/4.0/
Except where otherwise noted, this item's license is described as The final publication is available at Elsevier via http://dx.doi.org/10.1016/j.jallcom.2018.09.034 ©2019. This manuscript version is made available under the CC-BY-NC-ND 4.0 license https://creativecommons.org/licenses/by-nc-nd/4.0/