Li3VO4 anchored graphene nanosheets for long-life and high-rate lithium-ion batteries

Zelang Jian; Mingbo Zheng; Yanliang Liang; Xiaoxue Zhang; Saman Gheytani; Yucheng Lan; Yi Shi; Yan Yao

doi:10.1039/C4CC07444K

You do not have JavaScript enabled. Please enable JavaScript to access the full features of the site or access our non-JavaScript page.

Li₃VO₄ anchored graphene nanosheets for long-life and high-rate lithium-ion batteries†

Zelang Jian,^a Mingbo Zheng,^b Yanliang Liang,^a Xiaoxue Zhang,^a Saman Gheytani,^a Yucheng Lan,^c Yi Shi^b and Yan Yao*^ad

Author affiliations

* Corresponding authors

^a Department of Electrical and Computer Engineering and Materials Science and Engineering Program, University of Houston, Houston, USA
E-mail: yyao4@uh.edu

^b Nanjing National Laboratory of Microstructures, School of Electronic Science and Engineering, Nanjing University, Nanjing 210093, China

^c Department of Physics and Engineering Physics, Morgan State University, Baltimore, USA

^d Texas Center for Superconductivity, University of Houston, Houston, USA

Abstract

Li₃VO₄ nanoparticles embedded in graphene nanosheets (Li₃VO₄@GNS) were obtained using a sol–gel method. The composite presents excellent high-rate performance with a stable capacity of 133 mA h g⁻¹ at 50 C and long-life performance with a capacity retention rate of 63.1% after 5000 cycles at 5 C.

Download options Please wait...

Supplementary files

Supplementary information PDF (4838K)

Article information

DOI: https://doi.org/10.1039/C4CC07444K
Article type: Communication
Submitted: 21 Sep 2014
Accepted: 05 Nov 2014
First published: 05 Nov 2014

Download Citation

Chem. Commun., 2015,51, 229-231

Author version available

Download author version (PDF)

Permissions

Request permissions

Li₃VO₄ anchored graphene nanosheets for long-life and high-rate lithium-ion batteries

Z. Jian, M. Zheng, Y. Liang, X. Zhang, S. Gheytani, Y. Lan, Y. Shi and Y. Yao, Chem. Commun., 2015, 51, 229 DOI: 10.1039/C4CC07444K

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Social activity

Fetching data from CrossRef.
This may take some time to load.

Chemical Communications