Hierarchical tubular structures constructed from ultrathin TiO2(B) nanosheets for highly reversible lithium storage

Han Hu; Le Yu; Xuehui Gao; Zhan Lin; Xiong Wen Lou

doi:10.1039/c5ee00101c

Hierarchical tubular structures constructed from ultrathin TiO₂(B) nanosheets for highly reversible lithium storage

Han Hu
, Le Yu
, Xuehui Gao
, Zhan Lin^*
, Xiong Wen Lou

^*Corresponding author for this work

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

190 Citations (Scopus)

21 Downloads (CityUHK Scholars)

Abstract

Hierarchical tubular structures constructed from TiO₂(B) nanosheets were fabricated by an efficient Cu nanowire templated solvothermal method. A dense layer of TiO₂(B) nanosheets was grown on the Cu nanowires during the initial stage of the reaction. The Cu nanowires were then gradually dissolved during the later stage of the prolonged reaction. The as-obtained TiO₂(B) hierarchical tubes showed a large surface area and good shell permeability. When evaluated for electrochemical lithium storage properties, these TiO₂(B) hierarchical tubular structures showed a high specific capacity, excellent rate performance and long-term cycling stability. © 2015 The Royal Society of Chemistry.

Original language	English
Pages (from-to)	1480-1483
Journal	Energy and Environmental Science
Volume	8
Issue number	5
DOIs	https://doi.org/10.1039/c5ee00101c
Publication status	Published - 1 May 2015
Externally published	Yes

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Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

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This full text is made available under CC-BY-NC 3.0. https://creativecommons.org/licenses/by-nc/3.0/

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Cite this

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title = "Hierarchical tubular structures constructed from ultrathin TiO2(B) nanosheets for highly reversible lithium storage",

abstract = "Hierarchical tubular structures constructed from TiO2(B) nanosheets were fabricated by an efficient Cu nanowire templated solvothermal method. A dense layer of TiO2(B) nanosheets was grown on the Cu nanowires during the initial stage of the reaction. The Cu nanowires were then gradually dissolved during the later stage of the prolonged reaction. The as-obtained TiO2(B) hierarchical tubes showed a large surface area and good shell permeability. When evaluated for electrochemical lithium storage properties, these TiO2(B) hierarchical tubular structures showed a high specific capacity, excellent rate performance and long-term cycling stability. {\textcopyright} 2015 The Royal Society of Chemistry.",

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AU - Lin, Zhan

AU - Lou, Xiong Wen

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AB - Hierarchical tubular structures constructed from TiO2(B) nanosheets were fabricated by an efficient Cu nanowire templated solvothermal method. A dense layer of TiO2(B) nanosheets was grown on the Cu nanowires during the initial stage of the reaction. The Cu nanowires were then gradually dissolved during the later stage of the prolonged reaction. The as-obtained TiO2(B) hierarchical tubes showed a large surface area and good shell permeability. When evaluated for electrochemical lithium storage properties, these TiO2(B) hierarchical tubular structures showed a high specific capacity, excellent rate performance and long-term cycling stability. © 2015 The Royal Society of Chemistry.

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