Issue 5, 2014

High-quality Prussian blue crystals as superior cathode materials for room-temperature sodium-ion batteries

Abstract

High-quality Prussian blue crystals with a small number of vacancies and a low water content are obtained by employing Na4Fe(CN)6 as the single iron-source precursor. The high-quality Prussian blue shows high specific capacity and remarkable cycling stability as the cathode material for Na-ion batteries because of its excellent ion storage capability and impressive structure stability.

Graphical abstract: High-quality Prussian blue crystals as superior cathode materials for room-temperature sodium-ion batteries

Supplementary files

Article information

Article type
Communication
Submitted
11 Dec 2013
Accepted
28 Feb 2014
First published
28 Feb 2014

Energy Environ. Sci., 2014,7, 1643-1647

Author version available

High-quality Prussian blue crystals as superior cathode materials for room-temperature sodium-ion batteries

Y. You, X. Wu, Y. Yin and Y. Guo, Energy Environ. Sci., 2014, 7, 1643 DOI: 10.1039/C3EE44004D

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