Electrical conductivity and 6,7Li NMR st
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M. Carewska; S. Scaccia; Fausto Croce; S. Arumugam; Y. Wang; S. Greenbaum
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Article
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1997
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Elsevier Science
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English
β 819 KB
The battery cathode material LiCoO, was synthesized with a deliberate excess of Li, according to Li, +,CoOz, where y = 0.08 and 0.35 (nominally). The effect of divalent doping with Mg" was also explored for some samples, with y values of 0.0 (stoichiometric) and 0.08. Electrical conductivity measure