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Renmin LIU Guoliang WU Jiangshan LUO General Research Institute of Nonferrous Metals , Beijing , 100088 , ChinaJohn H.Kennedy Zhengming ZHANG Department of Chemistry , University of California , Santa Barbara , USAQin LIN University of Science and Technology Beijing
材料科学技术（英文）
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℃.When the proportion of Li:Mn in the starting mixture was 3:7,the measured weight loss during this process was 7.40% for heat-treated EMD and 8.33% for non-heat-treated EMD.Based on these data and X-ray diffraction results the obtained product would be 3LiMn204 - MnO2.This material was es- sentially amorphous.It can insert 4.7 Li per 3LiMn_2O_4·MnO_2,leading to a capacity of 170- 200 mAh/g and demonstrated reasonable discharge and recharge cycle performance for both test cells and practical batteries.
关键词: CDMO , null
JIA Shizhen University of Science and Technology Beijing , China.
关键词:
YAN Guangting Chongqing University , Sichuan , China.
WANG Yuming Institute of Materials Science , Jilin University , Changchun , 130023 , China
稀有金属（英文版）
中国物理C
中国物理C doi:10.1088/1674-1137/40/1/017004
稀土学报(英文版)
