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Issue 67, 2014
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Self-assembled LiFePO4 nanowires with high rate capability for Li-ion batteries

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Abstract

Controlling the dimensions in the nanometer scale of olivine-type LiFePO4 has been regarded as one of the most effective strategies to improve its electrochemical performance for Li-ion batteries. In this communication, we demonstrate a novel LiFePO4 nanoarchitecture, which is composed of self-assembled single-crystalline nanowires and exhibits good rate capability with a reversible capacity of ∼110 mA h g−1 at a current rate of 30 C, and a stable capacity retention of ∼86% after 1000 cycles at a current rate of 10 C.

Graphical abstract: Self-assembled LiFePO4 nanowires with high rate capability for Li-ion batteries

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Article information


Submitted
26 May 2014
Accepted
04 Jul 2014
First published
04 Jul 2014

Chem. Commun., 2014,50, 9569-9572
Article type
Communication

Self-assembled LiFePO4 nanowires with high rate capability for Li-ion batteries

L. Peng, Y. Zhao, Y. Ding and G. Yu, Chem. Commun., 2014, 50, 9569
DOI: 10.1039/C4CC04036H

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