Developing high-voltage spinel LiNi0.5Mn1.5O4 cathodes for high-energy-density lithium-ion batteries: current achievements and future prospects

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dc.contributor.authorLiang, GMen_AU
dc.contributor.authorPeterson, VKen_AU
dc.contributor.authorSee, KWen_AU
dc.contributor.authorGuo, ZPen_AU
dc.contributor.authorPang, WKen_AU
dc.date.accessioned2021-08-09T05:06:17Zen_AU
dc.date.available2021-08-09T05:06:17Zen_AU
dc.date.issued2020-05-22en_AU
dc.date.statistics2021-08-09en_AU
dc.description.abstractHigh-voltage spinel LiNi0.5Mn1.5O4 (LNMO) is a promising cathode for the next-generation high-performance lithium-ion batteries (LIBs) due to its high energy density (650 W h kg−1), high operating voltage (∼4.7 V vs. Li), low fabrication cost, and low environmental impact. However, the short cycle life of LNMO caused by rapid capacity decay during cycling limits its wide application and commercialization. Intense research effort to improve the electrochemical performance of LNMO has been moderately successful. Accordingly, it is absolutely necessary to revisit and summarize the up-to-date findings and deeper understanding of how to modify LNMO. In this review, the crystallographic structure and electrochemical properties of LNMO spinel, as well as its existing issues and corresponding solutions, are discussed in detail. In addition, the current accomplishments relating to LNMO application in full-cell configurations are also discussed. Finally, some insight into the future prospects for LNMO cathode developments is provided. © The Royal Society of Chemistry 2020en_AU
dc.identifier.citationLiang, G., Peterson, V. K., See, K. W., Guo, Z., & Pang, W. K. (2020). Developing high-voltage spinel LiNi0.5Mn1.5O4 cathodes for high-energy-density lithium-ion batteries: current achievements and future prospects. Journal of Materials Chemistry A, 8(31), 15373-15398. doi:10.1039/D0TA02812Fen_AU
dc.identifier.issn2050-7496en_AU
dc.identifier.issue31en_AU
dc.identifier.journaltitleJournal of Materials Chemistry Aen_AU
dc.identifier.pagination15373-15398en_AU
dc.identifier.urihttps://doi.org/10.1039/D0TA02812Fen_AU
dc.identifier.urihttps://apo.ansto.gov.au/dspace/handle/10238/11272en_AU
dc.identifier.volume8en_AU
dc.language.isoenen_AU
dc.publisherRoyal Society of Chemistryen_AU
dc.subjectElectric potentialen_AU
dc.subjectElectrochemistryen_AU
dc.subjectElectric batteriesen_AU
dc.subjectCathodesen_AU
dc.subjectLithium ionsen_AU
dc.subjectEnergy densityen_AU
dc.titleDeveloping high-voltage spinel LiNi0.5Mn1.5O4 cathodes for high-energy-density lithium-ion batteries: current achievements and future prospectsen_AU
dc.typeJournal Articleen_AU
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