| 4 | Synthesis of CDMO from LiOH and EMD and the Performances of Li/CDMO Rechargeable Batteries显示文摘The synthesis of CDMO from LiOH and EMD has been investigated by thermogravimetry and pow-der X-ray diffraction analysis.The results showed that it took place from below 100 to 400℃.Whenthe proportion of Li:Mn in the starting mixture was 3:7,the measured weight loss during this processwas 7.40% for heat-treated EMD and 8.33% for non-heat-treated EMD.Based on these data andX-ray diffraction results the obtained product would be 3LiMn204 - MnO2.This material was es-sentially amorphous.It can insert 4.7 Li per 3LiMn2O4·MnO2,leading to a capacity of 170-200 mAh/g and demonstrated reasonable discharge and recharge cycle performance for both testcells and practical batteries. | John H.Kennedy | 1993 | Journal of Materials Science & Technology1993，9，3： | 0 |
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