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dc.contributor.authorLiu, Mingkai
dc.contributor.authorZhang, Peng
dc.contributor.authorQu, Zehua
dc.contributor.authorYan, Yan
dc.contributor.authorLai, Chao
dc.contributor.authorLiu, Tianxi
dc.contributor.authorZhang, Shanqing
dc.date.accessioned2019-12-12T04:39:19Z
dc.date.available2019-12-12T04:39:19Z
dc.date.issued2019
dc.identifier.issn2041-1723
dc.identifier.doi10.1038/s41467-019-11925-z
dc.identifier.urihttp://hdl.handle.net/10072/389735
dc.description.abstractLong-term stability and high-rate capability have been the major challenges of sodium-ion batteries. Layered electroactive materials with mechanically robust, chemically stable, electrically and ironically conductive networks can effectively address these issues. Herein we have successfully directed carbon nanofibers to vertically penetrate through graphene sheets, constructing robust carbon nanofiber interpenetrated graphene architecture. Molybdenum disulfide nanoflakes are then grown in situ alongside the entire framework, yielding molybdenum disulfide@carbon nanofiber interpenetrated graphene structure. In such a design, carbon nanofibers prevent the restacking of graphene sheets and provide ample space between graphene sheets, enabling a strong structure that maintains exceptional mechanical integrity and excellent electrical conductivity. The as-prepared sodium ion battery delivers outstanding electrochemical performance and ultrahigh stability, achieving a remarkable specific capacity of 598 mAh g−1, long-term cycling stability up to 1000 cycles, and an excellent rate performance even at a high current density up to 10 A g−1.
dc.description.peerreviewedYes
dc.languageEnglish
dc.language.isoeng
dc.publisherNature Publishing Group
dc.relation.ispartofissue1
dc.relation.ispartofjournalNature Communications
dc.relation.ispartofvolume10
dc.subject.fieldofresearchNanotechnology
dc.subject.fieldofresearchcode1007
dc.subject.keywordsScience & Technology
dc.subject.keywordsMultidisciplinary Sciences
dc.subject.keywordsScience & Technology - Other Topics
dc.subject.keywordsELECTROCHEMICAL PERFORMANCE
dc.subject.keywordsRATE CAPABILITY
dc.titleConductive carbon nanofiber interpenetrated graphene architecture for ultra-stable sodium ion battery
dc.typeJournal article
dc.type.descriptionC1 - Articles
dcterms.bibliographicCitationLiu, M; Zhang, P; Qu, Z; Yan, Y; Lai, C; Liu, T; Zhang, S, Conductive carbon nanofiber interpenetrated graphene architecture for ultra-stable sodium ion battery, Nature Communications, 2019, 10 (1)
dcterms.dateAccepted2019-08-08
dcterms.licensehttp://creativecommons.org/licenses/by/4.0/
dc.date.updated2019-12-12T04:37:15Z
dc.description.versionVersion of Record (VoR)
gro.rights.copyright© 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.
gro.hasfulltextFull Text
gro.griffith.authorZhang, Shanqing


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