Trans Tech Publications, Key Engineering Materials, (264-268), p. 133-136, 2004
DOI: 10.4028/www.scientific.net/kem.264-268.133
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Spinel LiMn2O4 was successfully prepd. at a low temp. rapidly by microwave heating method. LiMn2O4 fine particles can be easily prepd. in a few minutes by microwave heating of g-MnOOH powders in a LiOH + H2O2 soln. This prepn. process can provide an efficient, economical, and environmentally friendly way of prepn. of LiMn2O4. The spinel LiMn2O4 phase formation was confirmed by XRD, XPS, TG-DTA, and SEM