In situ catalytic formation of graphene decoration on Na3V2(PO4)3 particles for ultrafast and long-life sodium storage

Qiao Hu; Jia-Ying Liao; Bang-Kun Zou; He-Yang Wang; Chun-Hua Chen

doi:10.1039/C6TA06936C

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In situ catalytic formation of graphene decoration on Na₃V₂(PO₄)₃ particles for ultrafast and long-life sodium storage†

Qiao Hu,^a Jia-Ying Liao,^a Bang-Kun Zou,^a He-Yang Wang^a and Chun-Hua Chen*^a

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* Corresponding authors

^a CAS Key Laboratory of Materials for Energy Conversions, Department of Materials Science and Engineering, Collaborative Innovation Center of Suzhou Nano Science and Technology, University of Science and Technology of China, Hefei 230026, Anhui, China
E-mail: cchchen@ustc.edu.cn
Fax: +86-551-63601592
Tel: +86-551-63606971

Abstract

Graphene-decorated Na₃V₂(PO₄)₃ (NVP@G) material is synthesized through an in situ catalytic process using the intermediate product component VO_x as a catalyst and polyvinyl alcohol as the graphene source. NVP@G shows a superb rate performance and an ultralong cycle life.

This article is part of the themed collection: 2016 Journal of Materials Chemistry A HOT Papers

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Article information

DOI: https://doi.org/10.1039/C6TA06936C
Article type: Communication
Submitted: 13 avq 2016
Accepted: 15 sen 2016
First published: 16 sen 2016

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J. Mater. Chem. A, 2016,4, 16801-16804

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In situ catalytic formation of graphene decoration on Na₃V₂(PO₄)₃ particles for ultrafast and long-life sodium storage

Q. Hu, J. Liao, B. Zou, H. Wang and C. Chen, J. Mater. Chem. A, 2016, 4, 16801 DOI: 10.1039/C6TA06936C

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Journal of Materials Chemistry A