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dc.contributor.authorVälikangas, Juho
dc.contributor.authorLaine, Petteri
dc.contributor.authorHietaniemi, Marianne
dc.contributor.authorHu,Tao
dc.contributor.authorTynjälä, Pekka
dc.contributor.authorLassi, Ulla
dc.date.accessioned2021-01-28T07:15:22Z
dc.date.available2021-01-28T07:15:22Z
dc.date.issued2020
dc.identifier.citationVälikangas, J., Laine, P., Hietaniemi, M., Hu, T., Tynjälä, P., & Lassi, U. (2020). Precipitation and Calcination of High-Capacity LiNiO2 Cathode Material for Lithium-Ion Batteries. <i>Applied Sciences</i>, <i>10</i>(24), Article 8988. <a href="https://doi.org/10.3390/app10248988" target="_blank">https://doi.org/10.3390/app10248988</a>
dc.identifier.otherCONVID_47763617
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/73866
dc.description.abstractThis article presents the electrochemical results that can be achieved for pure LiNiO2 cathode material prepared with a simple, low-cost, and efficient process. The results clarify the roles of the process parameters, precipitation temperature, and lithiation temperature in the performance of high-quality LiNiO2 cathode material. Ni(OH)(2) with a spherical morphology was precipitated at different temperatures and mixed with LiOH to synthesize the LiNiO2 cathode material. The LiNiO2 calcination temperature was optimized to achieve a high initial discharge capacity of 231.7 mAh/g (0.1 C/2.6 V) with a first cycle efficiency of 91.3% and retaining a capacity of 135 mAh/g after 400 cycles. These are among the best results reported so far for pure LiNiO2 cathode material.en
dc.format.extent11
dc.format.mimetypeapplication/pdf
dc.languageeng
dc.language.isoeng
dc.publisherMDPI
dc.relation.ispartofseriesApplied Sciences
dc.rightsCC BY 4.0
dc.subject.otherlithium-ion battery
dc.subject.otherLNO
dc.subject.othercathode
dc.subject.otherlithium nickel oxide
dc.titlePrecipitation and Calcination of High-Capacity LiNiO2 Cathode Material for Lithium-Ion Batteries
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-202101281325
dc.contributor.laitosKokkolan yliopistokeskus Chydeniusfi
dc.contributor.laitosKokkola University Consortium Chydeniusen
dc.contributor.oppiaineSoveltavan kemian yksikköfi
dc.contributor.oppiaineThe Unit of Applied Chemistryen
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.type.coarhttp://purl.org/coar/resource_type/c_2df8fbb1
dc.description.reviewstatuspeerReviewed
dc.relation.issn2076-3417
dc.relation.numberinseries24
dc.relation.volume10
dc.type.versionpublishedVersion
dc.rights.copyright© 2020 by the authors. Licensee MDPI, Basel, Switzerland.
dc.rights.accesslevelopenAccessfi
dc.subject.ysomateriaalit
dc.subject.ysooksidit
dc.subject.ysolitium
dc.subject.ysonikkeli
dc.subject.ysosähkökemia
dc.subject.ysoelektrodit
dc.subject.ysolitiumioniakut
dc.format.contentfulltext
jyx.subject.urihttp://www.yso.fi/onto/yso/p710
jyx.subject.urihttp://www.yso.fi/onto/yso/p2803
jyx.subject.urihttp://www.yso.fi/onto/yso/p29475
jyx.subject.urihttp://www.yso.fi/onto/yso/p19926
jyx.subject.urihttp://www.yso.fi/onto/yso/p8093
jyx.subject.urihttp://www.yso.fi/onto/yso/p14077
jyx.subject.urihttp://www.yso.fi/onto/yso/p29358
dc.rights.urlhttps://creativecommons.org/licenses/by/4.0/
dc.relation.doi10.3390/app10248988
jyx.fundinginformationThis research was funded by Business Finland, grant number (University of Oulu, BATCircle, Dnro 5877/31/2018).
dc.type.okmA1


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