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Understanding voltage hysteresis and decay during anionic redox reaction in layered transition metal oxide cathodes: A critical review

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dc.contributor.authorZheng, W.
dc.contributor.authorLiang, G.
dc.contributor.authorZhang, S.
dc.contributor.authorDavey, K.
dc.contributor.authorGuo, Z.
dc.date.issued2023
dc.descriptionPublished 07 October 2022
dc.description.abstractThe emergence of anionic redox reactions in layered transition metal oxide cathodes provides practical opportunity to boost the energy density of rechargeable batteries. However, the activation of anionic redox reaction in layered oxides has significant voltage hysteresis and decay that reduce battery performance and limit commercialization. Here, we critically review the up-todate development of anionic redox reaction in layered oxide cathodes, summarize the proposed reaction mechanism, and unveil their connection to voltage hysteresis and decay based on the state-of-the-art progress. In addition, advances associated with various modification approaches to mitigate the voltage hysteresis/decay in layered transition metal oxide cathodes are also included. Finally, we conclude with an appraisal of further research directions including rational design of high-performance layered oxide cathodes with reversible anionic redox reactions and suppressed voltage hysteresis/decay. Findings will be of immediate benefit to the development of layered oxide cathodes for high performance rechargeable batteries.
dc.description.statementofresponsibilityWei Zheng, Gemeng Liang, Shilin Zhang, Kenneth Davey, and Zaiping Guo
dc.identifier.citationNano Research, 2023; 16(3):3766-3780
dc.identifier.doi10.1007/s12274-022-5003-1
dc.identifier.issn1998-0124
dc.identifier.issn1998-0000
dc.identifier.orcidLiang, G. [0000-0002-2302-4932]
dc.identifier.orcidZhang, S. [0000-0002-3268-5708]
dc.identifier.orcidDavey, K. [0000-0002-7623-9320]
dc.identifier.orcidGuo, Z. [0000-0003-3464-5301]
dc.identifier.urihttps://hdl.handle.net/2440/136798
dc.language.isoen
dc.publisherSpringer-Verlag
dc.relation.granthttp://purl.org/au-research/grants/arc/DP200101862
dc.relation.granthttp://purl.org/au-research/grants/arc/DP210101486
dc.relation.granthttp://purl.org/au-research/grants/arc/FL210100050
dc.rights© Tsinghua University Press 2022
dc.source.urihttps://doi.org/10.1007/s12274-022-5003-1
dc.subjectanionic redox reaction; voltage hysteresis; voltage decay; layered transition metal oxides; Li-ion battery; Na-ion battery
dc.titleUnderstanding voltage hysteresis and decay during anionic redox reaction in layered transition metal oxide cathodes: A critical review
dc.typeJournal article
pubs.publication-statusPublished

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