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dc.contributor.authorPayer, Gizem
dc.contributor.authorEbil, Özgenç
dc.date.accessioned2017-08-17T07:36:26Z
dc.date.available2017-08-17T07:36:26Z
dc.date.issued2016
dc.identifier.citationPayer, G., and Ebil, Ö. (2016). Zinc electrode morphology evolution in high energy density nickel-zinc batteries. Journal of Nanomaterials. 2016. doi:10.1155/2016/1280236en_US
dc.identifier.issn1687-4110
dc.identifier.urihttp://doi.org/10.1155/2016/1280236
dc.identifier.urihttp://hdl.handle.net/11147/6141
dc.description.abstractPrismatic Nickel-Zinc (NiZn) batteries with energy densities higher than 100 Wh kg-1 were prepared using Zn electrodes with different initial morphologies. The effect of initial morphology of zinc electrode on battery capacity was investigated. Scanning electron microscopy (SEM) and X-ray diffraction (XRD) reveal that initial morphology of zinc electrode changes drastically after a few charge/discharge cycles regardless of initial ZnO powder used. ZnO electrodes prepared using ZnO powders synthesized from ZnCl2 and Zn(NO3)2 lead to average battery energy densities ranging between 92 Wh kg-1 and 109 Wh kg-1 while using conventional ZnO powder leads to a higher energy density, 118 Wh kg-1. Average discharge capacities of zinc electrodes vary between 270 and 345 mA g-1, much lower than reported values for nano ZnO powders in literature. Higher electrode surface area or higher electrode discharge capacity does not necessarily translate to higher battery energy density.en_US
dc.language.isoengen_US
dc.publisherHindawi Publishing Corporationen_US
dc.relation.isversionof10.1155/2016/1280236en_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectElectric batteriesen_US
dc.subjectHigh energy densitiesen_US
dc.subjectZincen_US
dc.subjectNickelen_US
dc.subjectInitial morphologyen_US
dc.titleZinc electrode morphology evolution in high energy density nickel-zinc batteriesen_US
dc.typearticleen_US
dc.contributor.authorIDTR109850en_US
dc.contributor.iztechauthorPayer, Gizem
dc.contributor.iztechauthorEbil, Özgenç
dc.relation.journalJournal of Nanomaterialsen_US
dc.contributor.departmentİYTE, Mühendislik Fakültesi, Kimya Mühendisliği Bölümüen_US
dc.identifier.volume2016en_US
dc.identifier.wosWOS:000373004100001
dc.identifier.scopusSCOPUS:2-s2.0-84962651673
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US


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