Project (61172184) supported by the National Natural Science Foundation of China;Project (2007BAE12B01) supported by the National Key Technology R&D Program of China
To investigate the effect of electrolytic MnO2 (EMD) on the performance of LiMn2O4, several pretreatment methods, such as acid treating, presintering and impregnating with chromic salt, were used. The pretreated EMD...