| 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 |
|
| 摘要: |
| 关键词: LiMn2O4尖晶石 湿法 光度法 锰测定 |
| 基金项目: |
| Abstract: The LiMn2O4 spinel was prepared by wet method using Li2CO3， Mn(CH3COO)2·4H2O and CO2 as raw ma-terials. 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(Ⅲ) and Mn(Ⅳ) of LiMn2O4 spinel were determined simultaneously by spectrophotometric analysis with pyrophosphoric acid. |
| Keywords: LiMn2O4 spinel wet method spectrophotometric analysis Mn determination |
| |
| 摘要点击次数: 1369 |
| 全文下载次数: 1631 |
| 余鼎,赖琼钰,卢集政,韦勇强,吉晓洋,杨争.LiMn2O4的湿法合成及锰的光度法测定研究[J].无机化学学报,2003,19(5):552-556. |
| 查看全文 查看/发表评论 下载PDF阅读器 |
| Support information: |
|
|
|
|
|
|
