A novel anode comprised of C&N co-doped Co3O4 hollow nanofibres with excellent performance for lithium-ion batteries

Chunshuang Yan; Gang Chen; Jingxue Sun; Xin Zhou; Chade Lv

doi:10.1039/C6CP02660E

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A novel anode comprised of C&N co-doped Co₃O₄ hollow nanofibres with excellent performance for lithium-ion batteries†

Chunshuang Yan,^a Gang Chen,*^a Jingxue Sun,*^a Xin Zhou^b and Chade Lv^a

Author affiliations

* Corresponding authors

^a MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, P. R. China
E-mail: gchen@hit.edu.cn, jxsun@hit.edu.cn

^b Institute of Theoretical and Simulational Chemistry, Academy of Fundamental and Interdisciplinary Sciences, Harbin Institute of Technology, Harbin, Heilongjiang, P. R. China
E-mail: zhoux@hit.edu.cn

Abstract

C&N co-doped Co₃O₄ hollow nanofibres are prepared by combining the electrospinning technique and the hydrothermal method, which show a high reversible capacity and excellent cycling stability as anode materials for Li-ion batteries. DFT calculations give a good explanation for the experimentally enhanced conductivity in C&N co-doped Co₃O₄ hollow nanofibres.

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Article information

DOI: https://doi.org/10.1039/C6CP02660E
Article type: Communication
Submitted: 21 Apr 2016
Accepted: 09 Jun 2016
First published: 10 Jun 2016

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Phys. Chem. Chem. Phys., 2016,18, 19531-19535

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A novel anode comprised of C&N co-doped Co₃O₄ hollow nanofibres with excellent performance for lithium-ion batteries

C. Yan, G. Chen, J. Sun, X. Zhou and C. Lv, Phys. Chem. Chem. Phys., 2016, 18, 19531 DOI: 10.1039/C6CP02660E

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