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dc.contributor.authorZhang, W
dc.contributor.authorZu, L
dc.contributor.authorKong, B
dc.contributor.authorChen, B
dc.contributor.authorHe, H
dc.contributor.authorLan, K
dc.contributor.authorLiu, Y
dc.contributor.authorYang, J
dc.contributor.authorZhao, D
dc.date.accessioned2019-10-04T05:06:37Z
dc.date.available2019-10-04T05:06:37Z
dc.date.issued2018
dc.identifier.issn2589-0042
dc.identifier.doi10.1016/j.isci.2018.04.009
dc.identifier.urihttp://hdl.handle.net/10072/388088
dc.description.abstractTransition metal oxides/carbon (TMOs/C)composites are important for high-performance lithium-ion batteries (LIBs), but the development of interface-stable TMOs/C composite anodes for robust lithium storage is still a challenge. Herein, mesoporous TiO2/TiC@C composite membranes were synthesized by an in situ carbothermic reduction method. TiC nanodots with high conductivity and electrochemical inactivity at the TiO2-C interface can significantly enhance the electrical conductivity and structural stability of the membranes. Finite element simulations demonstrate that the TiO2/TiC@C membranes can effectively alleviate tensile and compression stress effects upon lithiation, which is beneficial for robust lithium storage. When used as additives and binder-free electrodes, the TiO2/TiC@C membranes show excellent cycling capability and rate performance. Moreover, a flexible full battery can be assembled by employing the TiO2/TiC@C membranes and shows good performance, highlighting the potential of these membranes in flexible electronics. This work opens an avenue to constructing interface-stable composite structures for the next-generation high-performance LIBs.
dc.description.peerreviewedYes
dc.languageEnglish
dc.language.isoeng
dc.publisherElsevier
dc.relation.ispartofpagefrom149
dc.relation.ispartofpageto160
dc.relation.ispartofjournaliScience
dc.relation.ispartofvolume3
dc.subject.fieldofresearchNanoelectronics
dc.subject.fieldofresearchPower electronics
dc.subject.fieldofresearchElectrical energy storage
dc.subject.fieldofresearchNanotechnology
dc.subject.fieldofresearchcode401804
dc.subject.fieldofresearchcode400911
dc.subject.fieldofresearchcode400804
dc.subject.fieldofresearchcode4018
dc.titleMesoporous TiO2/TiC@C Composite Membranes with Stable TiO2-C Interface for Robust Lithium Storage
dc.typeJournal article
dc.type.descriptionC1 - Articles
dcterms.bibliographicCitationZhang, W; Zu, L; Kong, B; Chen, B; He, H; Lan, K; Liu, Y; Yang, J; Zhao, D, Mesoporous TiO<inf>2</inf>/TiC@C Composite Membranes with Stable TiO<inf>2</inf>-C Interface for Robust Lithium Storage, iScience, 2018, 3, pp. 149-160
dcterms.licensehttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.date.updated2019-10-04T05:03:45Z
dc.description.versionVersion of Record (VoR)
gro.rights.copyright© The Author(s) 2018. This is an Open Access article distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs 4.0 International (CC BY-NC-ND 4.0) License, which permits unrestricted, non-commercial use, distribution and reproduction in any medium, providing that the work is properly cited.
gro.hasfulltextFull Text
gro.griffith.authorZhao, Dongyuan


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