Electrochemical Impedance Spectroscopy based voltage modeling of lithium Thionyl Chloride (Li∖SOCl2) primary battery at arbitrary discharge

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buir.contributor.authorZabara, Mohammed Ahmed
buir.contributor.authorUlgut, Burak
dc.citation.epage135584-9en_US
dc.citation.spage135584-1en_US
dc.citation.volumeNumber334en_US
dc.contributor.authorZabara, Mohammed Ahmed
dc.contributor.authorUlgut, Burak
dc.date.accessioned2021-02-20T20:55:20Z
dc.date.available2021-02-20T20:55:20Z
dc.date.issued2020-02
dc.departmentDepartment of Chemistryen_US
dc.description.abstractPrimary batteries possess high energy densities that is beneficial to numerous important applications where recharging is impossible or impractical. The ability to accurately predict the voltage behavior of the battery under certain discharge regime is crucial in battery selection. In this work, Electrochemical Impedance Spectroscopy based approach is applied to predict the voltage of Lithium Thionyl Chloride (Li/SOCl2) primary battery under two discharge conditions. The predicted voltage responses show high accuracy with minor deviations related to the passivation phenomena at the anode. Relevant corrections were made to improve the accuracy of the simulated voltages. The modeling method shows accurate voltage predictions at all states of charge. Moreover, the method was used to predict the voltage of Lithium Manganese Dioxide (Li/MnO2) primary battery. The results show decent match with the experimental values demonstrating the applicability of the method to other chemistries of primary batteries.en_US
dc.embargo.release2022-02-20
dc.identifier.doi10.1016/j.electacta.2019.135584en_US
dc.identifier.issn0013-4686
dc.identifier.urihttp://hdl.handle.net/11693/75525
dc.language.isoEnglishen_US
dc.publisherElsevieren_US
dc.relation.isversionofhttps://doi.org/10.1016/j.electacta.2019.135584en_US
dc.source.titleElectrochimica Actaen_US
dc.subjectPrimary batteriesen_US
dc.subjectLithium passivationen_US
dc.subjectPerformance modelingen_US
dc.titleElectrochemical Impedance Spectroscopy based voltage modeling of lithium Thionyl Chloride (Li∖SOCl2) primary battery at arbitrary dischargeen_US
dc.typeArticleen_US
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