Chemistry of inorganic compounds – Oxygen or compound thereof – Metal containing
Patent
1998-09-09
1999-12-21
Straub, Gary P.
Chemistry of inorganic compounds
Oxygen or compound thereof
Metal containing
423592, 423593, 423596, 429224, C01B 1314, C01G 1314, C01G 3714, C01G 4502, H01M 450
Patent
active
060045264
ABSTRACT:
A process for producing lithium manganate as a cathode active material for lithium secondary batteries comprising firing raw materials at a rate of temperature rise and/or temperature drop of 150.degree. C./min or more.
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J.M. Tarascon et al., "The Spinel Phase of LiMn.sub.2 O.sub.4 as a cathode in Secondary Lithium Cells", pp. 2859-2864, J. Electrochem. Soc., vol. 138, No. 10, Oct. 1991.
Hanawa Kenzo
Ishida Shintaro
Sugimoto Akiko
Mitsui & Mining Company, Ltd.
Nguyen Cam N.
Straub Gary P.
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