Issue 52, 2012

Prussian blue: a new framework of electrode materials for sodium batteries

Abstract

Prussian blue and its analogues consisting of different transition-metal ions (Fe, Mn, Ni, Cu, Co and Zn) have been synthesized at room temperature. Insertion of Na into KFe2(CN)6 in a carbonate electrolyte exhibited a reversible capacity near 100 mA h gāˆ’1 with no capacity fade in 30 cycles. The data indicate that a Na-ion battery with a Prussian blue framework as a cathode will be feasible.

Graphical abstract: Prussian blue: a new framework of electrode materials for sodium batteries

Supplementary files

Article information

Article type
Communication
Submitted
10 mar 2012
Accepted
04 maj 2012
First published
08 maj 2012

Chem. Commun., 2012,48, 6544-6546

Prussian blue: a new framework of electrode materials for sodium batteries

Y. Lu, L. Wang, J. Cheng and J. B. Goodenough, Chem. Commun., 2012, 48, 6544 DOI: 10.1039/C2CC31777J

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements