dc.contributor.author | Zhang, W | |
dc.contributor.author | Zu, L | |
dc.contributor.author | Kong, B | |
dc.contributor.author | Chen, B | |
dc.contributor.author | He, H | |
dc.contributor.author | Lan, K | |
dc.contributor.author | Liu, Y | |
dc.contributor.author | Yang, J | |
dc.contributor.author | Zhao, D | |
dc.date.accessioned | 2019-10-04T05:06:37Z | |
dc.date.available | 2019-10-04T05:06:37Z | |
dc.date.issued | 2018 | |
dc.identifier.issn | 2589-0042 | |
dc.identifier.doi | 10.1016/j.isci.2018.04.009 | |
dc.identifier.uri | http://hdl.handle.net/10072/388088 | |
dc.description.abstract | Transition 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.peerreviewed | Yes | |
dc.language | English | |
dc.language.iso | eng | |
dc.publisher | Elsevier | |
dc.relation.ispartofpagefrom | 149 | |
dc.relation.ispartofpageto | 160 | |
dc.relation.ispartofjournal | iScience | |
dc.relation.ispartofvolume | 3 | |
dc.subject.fieldofresearch | Nanoelectronics | |
dc.subject.fieldofresearch | Power electronics | |
dc.subject.fieldofresearch | Electrical energy storage | |
dc.subject.fieldofresearch | Nanotechnology | |
dc.subject.fieldofresearchcode | 401804 | |
dc.subject.fieldofresearchcode | 400911 | |
dc.subject.fieldofresearchcode | 400804 | |
dc.subject.fieldofresearchcode | 4018 | |
dc.title | Mesoporous TiO2/TiC@C Composite Membranes with Stable TiO2-C Interface for Robust Lithium Storage | |
dc.type | Journal article | |
dc.type.description | C1 - Articles | |
dcterms.bibliographicCitation | Zhang, 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.license | http://creativecommons.org/licenses/by-nc-nd/4.0/ | |
dc.date.updated | 2019-10-04T05:03:45Z | |
dc.description.version | Version 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.hasfulltext | Full Text | |
gro.griffith.author | Zhao, Dongyuan | |