Synthesis and Electrochemical Properties of C/LiMnPO4 Cathode Materials by Complex Polymerized Method
C/LiMnPO4 materials were synthesized by the complex polymerized method. An orthorhombic olivine type structure was obtained by calcination at temperatures over 973 K under an argon/hydrogen (5%) atmosphere. Differential thermogravimetric analysis showed that the carbon content of C/LiMnPO4 was about 65 wt%. The initial discharge capacity of C/LiMnPO4 calcined at 973 K was 135 mAh/g at 0.1 C and 60 mAh/g at 1 C.
Chazono Hirokazu, Fujihara Shinobu, Katayama Keiichi, Masumoto Hiroshi, Mizoguchi Teruyasu, Osada Minoru, Shinozaki Kazuo and Takeda Hiroaki
A. Fujita et al., "Synthesis and Electrochemical Properties of C/LiMnPO4 Cathode Materials by Complex Polymerized Method", Key Engineering Materials, Vol. 485, pp. 115-118, 2011