Synthesis of LiSm0.01Mn1.99O4 by molten salt technique
来源期刊：JOURNAL OF RARE EARTHS2010年第2期
论文作者：M Helan L John Berchmans
文章页码：255 - 259
摘 要：Samarium substituted lithium manganese oxide powders were successfully prepared by molten-salt synthesis（MSS） using eutectic mixture of LiCl,SmCl3.6H2O and MnO2 salt at 700 °C.The synthesis was carried out in open atmosphere.The crystalline powders were characterized for their phase identification using X-ray diffraction（XRD） analysis.The physico-chemical properties of the samarium substituted lithium manganese oxide powders were investigated by thermal analysis（TGA/DTA）,FT-IR spectroscopy,EDAX,electron paramagnetic resonance spectroscopy（EPR） and scanning electron microscopy（SEM）.This investigation showed the possible methodology for obtaining pure LiSm0.01Mn1.99O4 at low temperature.
M Helan1，L John Berchmans2
摘 要：Samarium substituted lithium manganese oxide powders were successfully prepared by molten-salt synthesis（MSS） using eutectic mixture of LiCl,SmCl3.6H2O and MnO2 salt at 700 °C.The synthesis was carried out in open atmosphere.The crystalline powders were characterized for their phase identification using X-ray diffraction（XRD） analysis.The physico-chemical properties of the samarium substituted lithium manganese oxide powders were investigated by thermal analysis（TGA/DTA）,FT-IR spectroscopy,EDAX,electron paramagnetic resonance spectroscopy（EPR） and scanning electron microscopy（SEM）.This investigation showed the possible methodology for obtaining pure LiSm0.01Mn1.99O4 at low temperature.
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