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Transport Properties of the Intercalated Layered Cathode Materials : LiXMo2O4.

Published online by Cambridge University Press:  28 February 2011

S. Colson
Affiliation:
Rutgers Univ., Ceramics Department, Piscataway, NJ 08855.
J.M. Tarascon
Affiliation:
Bellcore,331 Newman Springs Rd., Red Bank, NJ 07701.
S. Szu
Affiliation:
Rutgers Univ., Ceramics Department, Piscataway, NJ 08855.
L.C. Klein
Affiliation:
Rutgers Univ., Ceramics Department, Piscataway, NJ 08855.
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Abstract

The mixed conducting LixMO2O4 system was shown to exhibit a high energy density (530Wh/kg) and average voltage (3.1V), suggesting that it would be a good candidate for a cathode in a Li-anode secondary battery. The transport properties of these oxide materials were then investigated by solid state 7Li NMR, dc and ac electrical measurements. The following phases are emphasized in this study: Li1.3MO204, Li2MO204, and the hydrated phase Li0.5 (H20) 1.3MO2O4.

Type
Research Article
Copyright
Copyright © Materials Research Society 1991

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References

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