Chadwick, A.V. and Ionica-Bousquet, C.M. and Womes, M. and Lippens, P.E. and Olivier-Fourcade, J. and Ducourant, B. (2006) Evaluation of structural and electrochemical properties of the MnSb-Li system as anode for Li-ion batteries. Hyperfine Interactions, 167 (1-3). pp. 773-778. ISSN 0304-3843.
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The electrochemical reaction mechanisms between lithium and cystalline MnSb are investigated by X-ray diffraction, Sb-121 Mossbauer spectroscopy, and X-ray absorption spectroscopy (XAS). The analysis of the experimental data at different depths of the electrochemical discharge process reveals a complex reaction mechanism comprising two steps. The main reaction of the first step corresponds to the dispersion of lithium in the MnSb matrix with formation of the intermediate compound LiMnSb. The second step corresponds to a Li-Sb alloying process with formation of Li3Sb.
|Divisions:||Faculties > Science Technology and Medical Studies > School of Physical Sciences|
|Depositing User:||Alan Chadwick|
|Date Deposited:||05 Sep 2008 14:37|
|Last Modified:||06 Sep 2011 00:12|
|Resource URI:||http://kar.kent.ac.uk/id/eprint/8618 (The current URI for this page, for reference purposes)|
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