Show simple item record

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.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).


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record

CC BY 4.0
Except where otherwise noted, this item's license is described as CC BY 4.0