Na0.56Ti1.72Fe0.28O4: a novel anode material for Na-ion batteries

Junke Hou; Yubin Niu; Wenjun Li; Fenglian Yi; Sangui Liu; Yutao Li; Maowen Xu

doi:10.1039/C5RA17549F

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Na_0.56Ti_1.72Fe_0.28O₄: a novel anode material for Na-ion batteries†

Junke Hou,^ab Yubin Niu,^ab Wenjun Li,^ab Fenglian Yi,^ab Sangui Liu,^ab Yutao Li^c and Maowen Xu*^ab

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* Corresponding authors

^a Institute for Clean Energy & Advanced Materials, Faculty of Materials and Energy, Southwest University, Chongqing 400715, P. R. China
E-mail: xumaowen@swu.edu.cn
Fax: +86-23-68254969
Tel: +86-23-68254969

^b Chongqing Key Laboratory for Advanced Materials and Technologies of Clean Energies, Chongqing 400715, P. R. China

^c Texas Materials Institute, University of Texas at Austin, Texas 78712, USA

Abstract

A novel Na_0.56Ti_1.72Fe_0.28O₄ material is explored as an anode in Na-ion batteries for the first time. It delivers a reversible discharge capacity of 210.3 mA h g⁻¹ at 20 mA g⁻¹ in Na-ion batteries, exhibiting good capacity retention at a cut-off voltage of 0.01–3 V.

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Article information

DOI: https://doi.org/10.1039/C5RA17549F
Article type: Communication
Submitted: 29 Aug 2015
Accepted: 12 Oct 2015
First published: 12 Oct 2015

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RSC Adv., 2015,5, 88556-88559

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Na_0.56Ti_1.72Fe_0.28O₄: a novel anode material for Na-ion batteries

J. Hou, Y. Niu, W. Li, F. Yi, S. Liu, Y. Li and M. Xu, RSC Adv., 2015, 5, 88556 DOI: 10.1039/C5RA17549F

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