Issue 45, 2014

Synthesis of self-stacked CuFe2O4–Fe2O3 porous nanosheets as a high performance Li-ion battery anode

Abstract

Self-stacked CuFe2O4–Fe2O3 porous nanosheets were prepared via a facile polyol-mediated route followed by calcination. Because of its highly porous structures and good electrical and ion conductivity of the well-dispersed CuFe2O4 phase in the matrix, the hybrid material exhibits high specific capacity of 910 mA h g−1 at 0.5 C after 200 cycles, superior capacity retention (0.02% capacity loss per cycle) and good rate capability (417 mA h g−1 at 4 C) as a promising anode material for Li-ion batteries.

Graphical abstract: Synthesis of self-stacked CuFe2O4–Fe2O3 porous nanosheets as a high performance Li-ion battery anode

Supplementary files

Article information

Article type
Paper
Submitted
13 Jun 2014
Accepted
30 Sep 2014
First published
30 Sep 2014

J. Mater. Chem. A, 2014,2, 19330-19337

Author version available

Synthesis of self-stacked CuFe2O4–Fe2O3 porous nanosheets as a high performance Li-ion battery anode

F. Ma, P. Wang, C. Xu, J. Yu, H. Fang and L. Zhen, J. Mater. Chem. A, 2014, 2, 19330 DOI: 10.1039/C4TA03008G

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