16 April 2013 Synthesis and electrochemical properties of spinel lithium manganese oxides for lithium ion batteries
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Abstract
Spinel lithium manganese oxides (LiMn2O4) are favorable cathode materials for secondary lithium ion batteries mainly due to their low cost and excellent environmental suitability. Further, because of their high electrochemical potentials, spinel lithium manganese oxides are a type of promising cathode materials for high-power lithium ion batteries, such as the batteries for electric vehicles. However, the electrochemical properties of LiMn2O4 are strongly influenced by the synthesis methods and conditions. In this paper, the electrochemical properties of spinel LiMn2O4 synthesized by solid state reaction and sol-gel method were compared and analyzed. The effects of particle sizes on the electrochemical properties of spinel LiMn2O4 were discussed.
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Gaojun Wang, Gaojun Wang, Linfeng Chen, Linfeng Chen, Gyanesh N. Mathur, Gyanesh N. Mathur, Vijay K. Varadan, Vijay K. Varadan, } "Synthesis and electrochemical properties of spinel lithium manganese oxides for lithium ion batteries", Proc. SPIE 8691, Nanosensors, Biosensors, and Info-Tech Sensors and Systems 2013, 869113 (16 April 2013); doi: 10.1117/12.2010063; https://doi.org/10.1117/12.2010063
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