节点文献
LiBi0.01Ce0.03Mn1.96O4的合成和表征
Synthesis and Characterization of LiBi0.01Ce0.03Mn1.96O4
【摘要】 通过共沉淀法合成同时掺杂铈及铋的锂锰氧化物LiB i0.01Ce0.03Mn1.96O4,并用TG-DSC,XRD,SEM和FT-IR对其进行了分解温度,物相和显微结构等表征。结果表明适当的条件所合成的LiB i0.01Ce0.03Mn1.96O4具有与母体LiMn2O4同样完整的晶型和单一物相。
【Abstract】 The lithium ion battery cathode material LiBi0.01Ce0.03Mn1.96O4 is synthesized by co-precipitation method,and with the TG-DSC,X-ray,SEM and FT-IR characterized the morphology and structure.The results show that the LiBi0.01Ce0.03Mn1.96O4 is of smaller particle size and homogeneity.
【关键词】 共沉淀法;
锂锰氧化物;
掺杂;
稀土;
【Key words】 co-precipitation; lithium manganese oxides; doped; rare earth;
【Key words】 co-precipitation; lithium manganese oxides; doped; rare earth;
【基金】 贵大自青基合字(2009)060号
- 【文献出处】 贵州大学学报(自然科学版) ,Journal of Guizhou University(Natural Sciences) , 编辑部邮箱 ,2011年03期
- 【分类号】TM912.9
- 【下载频次】53