Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/80643
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dc.contributorInterdisciplinary Division of Aeronautical and Aviation Engineeringen_US
dc.contributorDepartment of Mechanical Engineeringen_US
dc.creatorLi, Ken_US
dc.creatorZhang, Jen_US
dc.creatorLin, Den_US
dc.creatorWang, DWen_US
dc.creatorLi, Ben_US
dc.creatorLv, Wen_US
dc.creatorSun, Sen_US
dc.creatorHe, YBen_US
dc.creatorKang, Fen_US
dc.creatorYang, QHen_US
dc.creatorZhou, Len_US
dc.creatorZhang, TYen_US
dc.date.accessioned2019-04-23T08:16:41Z-
dc.date.available2019-04-23T08:16:41Z-
dc.identifier.urihttp://hdl.handle.net/10397/80643-
dc.language.isoenen_US
dc.publisherNature Publishing Groupen_US
dc.rights© The Author(s) 2019. This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.en_US
dc.rightsThe following publication Li, K., Zhang, J., Lin, D., Wang, D. W., Li, B., Lv, W., ... & Zhou, L. (2019). Evolution of the electrochemical interface in sodium ion batteries with ether electrolytes. Nature communications, 10(1), 725 is available at https://doi.org/10.1038/s41467-019-08506-5en_US
dc.titleEvolution of the electrochemical interface in sodium ion batteries with ether electrolytesen_US
dc.typeJournal/Magazine Articleen_US
dc.identifier.volume10en_US
dc.identifier.issue1en_US
dc.identifier.doi10.1038/s41467-019-08506-5en_US
dcterms.abstractEther based electrolytes have surfaced as alternatives to conventional carbonates allowing for enhanced electrochemical performance of sodium-ion batteries; however, the primary source of the improvement remains poorly understood. Here we show that coupling titanium dioxide and other anode materials with diglyme does enable higher efficiency and reversible capacity than those for the combination involving ester electrolytes. Importantly, the electrolyte dependent performance is revealed to be the result of the different structural evolution induced by a varied sodiation depth. A suit of characterizations show that the energy barrier to charge transfer at the interface between electrolyte and electrode is the factor that dominates the interfacial electrochemical characteristics and therefore the energy storage properties. Our study proposes a reliable parameter to assess the intricate sodiation dynamics in sodium-ion batteries and could guide the design of aprotic electrolytes for next generation rechargeable batteries.en_US
dcterms.accessRightsopen accessen_US
dcterms.bibliographicCitationNature communications, 2019, v. 10, no. 1, 725en_US
dcterms.isPartOfNature communicationsen_US
dcterms.issued2019-
dc.identifier.scopus2-s2.0-85061609468-
dc.identifier.pmid30760713-
dc.identifier.eissn2041-1723en_US
dc.identifier.artn725en_US
dc.description.validate201904 bcmaen_US
dc.description.oaVersion of Recorden_US
dc.identifier.FolderNumbera0593-n02-
dc.identifier.SubFormID404-
dc.description.fundingSourceRGCen_US
dc.description.fundingTextPolyU 152107/18Een_US
dc.description.pubStatusPublisheden_US
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