Abstract
We focus on the synthesis by ball milling and on the electrochemical characterization of nanocrystalline bimetallic and composite materials to be employed as anodes in Li ion batteries. Ni3Sn4 and Ni3Sn2 based compounds were obtained by ball milling of three different Ni–Sn mixtures. The properties of the resulting anodes for Li ion batteries were evaluated as a function of composition. Moreover, a biphasic system is presented, with CoSn2 and CoSn type structures, arising from the synthesis of the Sn31Co28C41 composition. When cycled in a Li cell, this material showed a high reversible specific capacity, about 450 mA h g−1, and a very good electrochemical and structural stability, making it of interest for application purposes.
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References
Aricò AS, Bruce P, Scrosati B, Tarascon JM, Van Schalkwijk W (2005) Nature Materials 4:366
Jiang C, Hosono E, Zhou H (2006) Nanotoday 1(4):28
Tarascon JM, Armand M (2001) Nature 414:359
Dell RM, Rand DAJ (2001) J Power Sources 100:2
Scrosati B (1995) Nature 373:557
Srinivasan S, Mosdale R, Stevens P, Yang C (1999) Annu Rev Energy Environ 24:281–328
Suryanarayana C (2001) Prog Mater Sci 46:1
Heinicke G (1984) Tribochemistry. Akademie-Verlag, Berlin
Tarascon JM, Morcrette M, Saisnt J, Aymard L, Janot R (2005) C.R. Chimie 8:17
Proceedings of IMLB (2006) J Power Sources in press
Proceedings of MH (2006) J Alloys Compd in press
Mulas G, Schiffini L, Cocco G (2004) J Mater Res 19(11):3279
Hassoun J, Mulas G, Panero S, Scrosati B (2007) Electrochem Commun 9:2075
Hassoun J, Panero S, Mulas G, Scrosati B (2007) J Power Sources 171:928
Gerbaldi C, Nair J, Bonatto Minella C, Meligrana G, Mulas G, Bodoardo S, Dongiovanni R, Penazzi N J Appl Electrochem in press
Amadei I, Panero S, Scrosati B, Cocco G, Schiffini L (2005) J Power Sources 143:227
Mukaibo H, Sumi T, Yokoshima T, Momma T, Osaka T (2003) Electrochem Solid-State Lett 6(10):A218
Hassoun J, Panero S, Reale P, Scrosati B (2006) Int J Electrochem Sci 1:110
Hassoun J, Panero S, Scrosati B (2006) J Power Sources 160:1336
Lutterotti L, Ceccato R, Dal Maschio R, Pagani E (1998) Mater Sci Forum 278–281:87
Dahn JR, Mar RE, Abouzeid A (2006) J Electrochem Soc A361:153
Acknowledgements
The authors gratefully acknowledge Dr F. Delogu for continuous and fruitful discussion. This work was funded by MIUR and University of Sassari.
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Contribution to the Fall Meeting of the European Materials Research Society, Symposium D: 9th International Symposium on Electrochemical–Chemical Reactivity of Metastable Materials, Warsaw, 17th–21st September, 2007.
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Mulas, G., Enzo, S., Bonatto Minella, C. et al. Mechanochemical synthesis and electrochemical properties of nanostructured electrode materials for Li ion batteries. J Solid State Electrochem 13, 239–243 (2009). https://doi.org/10.1007/s10008-008-0529-z
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DOI: https://doi.org/10.1007/s10008-008-0529-z