Issue 27, 2012

High capacity, reversible alloying reactions in SnSb/C nanocomposites for Na-ion battery applications

Abstract

A new SnSb/C nanocomposite based on Na alloying reactions is demonstrated as anode for Na-ion battery applications. The electrode can achieve an exceptionally high capacity (544 mA h gāˆ’1, almost double that of intercalation carbon materials), good rate capacity and cyclability (80% capacity retention over 50 cycles) for Na-ion storage.

Graphical abstract: High capacity, reversible alloying reactions in SnSb/C nanocomposites for Na-ion battery applications

Supplementary files

Article information

Article type
Communication
Submitted
17 Nov 2011
Accepted
08 Feb 2012
First published
10 Feb 2012

Chem. Commun., 2012,48, 3321-3323

High capacity, reversible alloying reactions in SnSb/C nanocomposites for Na-ion battery applications

L. Xiao, Y. Cao, J. Xiao, W. Wang, L. Kovarik, Z. Nie and J. Liu, Chem. Commun., 2012, 48, 3321 DOI: 10.1039/C2CC17129E

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