节点文献
LiMn2O4的湿法合成及锰的光度法测定研究
Synthesis of LiMn2O4 Spinel with Solution Method and Spectrophotometric Determination of Mn
【Abstract】 The LiMn2O4 spinel was prepared by wet method using Li2CO3, Mn(CH3COO)2·4H2O and CO2 as raw materials. The products were measured by TG/DTA, XRD, IR. The results Showed that the sample calcined at 800℃for 10h was well crystallized monophase product. The contents of Mn?and Mn?of LiMn2O4 spinel were determined simultaneously by spectrophotometric analysis with pyrophosphoric acid.
【关键词】 LiMn2O4尖晶石；
湿法；
光度法；
锰测定；
【Key words】 LiMn2O4 spinelwet methodspectrophotometric analysisMn determination；
【Key words】 LiMn2O4 spinelwet methodspectrophotometric analysisMn determination；
- 【文献出处】 无机化学学报 ,Chinese Journal of Inorganic Chemistry , 编辑部邮箱 ,2003年05期
- 【分类号】TM911
- 【被引频次】6
- 【下载频次】80