Hierarchical TiO2−x imbedded with graphene quantum dots for high-performance lithium storage

Weifeng Zhang; Tan Xu; Zhenwei Liu; Nae-Lih Wu; Mingdeng Wei

doi:10.1039/C7CC09406J

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Hierarchical TiO_2−x imbedded with graphene quantum dots for high-performance lithium storage†

Weifeng Zhang,^ab Tan Xu,^ab Zhenwei Liu,^ab Nae-Lih Wu

^c and Mingdeng Wei

*^ab

Author affiliations

* Corresponding authors

^a State Key Laboratory of Photocatalysis on Energy and Environment, Fuzhou University, Fuzhou, Fujian 350002, China
E-mail: wei-mingdeng@fzu.edu.cn

^b Institute of Advanced Energy Materials, Fuzhou University, Fuzhou, Fujian 350002, China

^c Department of Chemical Engineering, Taiwan University, Taipei 106, Taiwan

Abstract

Hierarchical TiO_2−x imbedded with graphene quantum dots was synthesized through a facile synthetic route and investigated as an anode material for lithium-ion batteries. It delivers a high specific capacity and excellent rate capability (160.1 mA h g⁻¹ at 10 C after 500 cycles).

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Article information

DOI: https://doi.org/10.1039/C7CC09406J
Article type: Communication
Submitted: 08 Dec 2017
Accepted: 13 Dec 2017
First published: 13 Dec 2017

Download Citation

Chem. Commun., 2018,54, 1413-1416

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Hierarchical TiO_2−x imbedded with graphene quantum dots for high-performance lithium storage

W. Zhang, T. Xu, Z. Liu, N. Wu and M. Wei, Chem. Commun., 2018, 54, 1413 DOI: 10.1039/C7CC09406J

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