Issue 40, 2014
From the journal:

RSC Advances

Carbon nanotube-penetrated mesoporous V2O5 microspheres as high-performance cathode materials for lithium-ion batteries†

Xilai Jia,ab   Liqiang Zhang,b   Rufan Zhang,a   Yunfeng Lu*c  and  Fei Wei*a  

* Corresponding authors

a Beijing Key Laboratory of Green Chemical Reaction Engineering and Technology, Department of Chemical Engineering, Tsinghua University, Beijing 100084, P. R. China
E-mail: wf-dce@tsinghua.edu.cn
Fax: +86 10-6277-2051

b State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Changping, Beijing 102249, P. R. China

c Department of Chemical and Biomolecular Engineering, University of California, Los Angeles, CA 90095, USA
E-mail: luucla@ucla.edu

Abstract

A three-dimensional nanoarchitecture consisting of mesoporous V2O5 and penetrating CNTs was synthesized via an aerosol-spray drying process followed by two-step thermal annealing. The nanocomposites show a hierarchical structure, effective for ion and electron transport, making their lithium-ion battery electrodes show superhigh capacity and rate-capability.

Graphical abstract: Carbon nanotube-penetrated mesoporous V2O5 microspheres as high-performance cathode materials for lithium-ion batteries

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Article information

DOI
https://doi.org/10.1039/C4RA01316F
Article type
Communication
Submitted
14 Feb 2014
Accepted
11 Mar 2014
First published
11 Mar 2014

RSC Adv., 2014,4, 21018-21022

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Carbon nanotube-penetrated mesoporous V2O5 microspheres as high-performance cathode materials for lithium-ion batteries

X. Jia, L. Zhang, R. Zhang, Y. Lu and F. Wei, RSC Adv., 2014, 4, 21018 DOI: 10.1039/C4RA01316F

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