Lithium manganese oxides with different amount of Li/Mn molar ratio were synthesized by solid state reaction of EMD and Li2CO3. The influence of Li/Mn molar ratio on the structure and electrochemical characteristics of spinel LiMn2O4 is analyzed.是什么意思_Lithium manganese oxides with different amount of Li/Mn molar ratio were synthesized by solid state reaction of EMD and Li2CO3. The influence of Li/Mn molar ratio on the structure and electrochemical characteristics of spinel LiMn2O4 is analyzed.在线翻译_英语_读音_用法_例句