Issue 9, 2016

Pioneer study of SiP2 as negative electrode for Li- and Na-ion batteries

Abstract

For the first time it is demonstrated that a dense SiP2 pyrite-type obtained by a very simple ball milling method delivers outstanding capacity in both lithium and sodium batteries with up to 1000 mA h g−1 and 572 mA h g−1 sustained after 30 and 15 cycles respectively.

Graphical abstract: Pioneer study of SiP2 as negative electrode for Li- and Na-ion batteries

Supplementary files

Article information

Article type
Communication
Submitted
05 tammi 2016
Accepted
04 helmi 2016
First published
05 helmi 2016

J. Mater. Chem. A, 2016,4, 3228-3232

Pioneer study of SiP2 as negative electrode for Li- and Na-ion batteries

D. Duveau, S. S. Israel, J. Fullenwarth, F. Cunin and L. Monconduit, J. Mater. Chem. A, 2016, 4, 3228 DOI: 10.1039/C6TA00103C

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