Lithiated MoO2 Nanorods with Greatly Improved Electrochemical Performance for Lithium Ion Batteries
文献类型：期刊论文
| 作者 | Zhang X(张霞)1,2 ; Ceng XZ(曾现忠)1,2; Yang M(杨敏)1; Qi YX(齐彦兴)1
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| 刊名 | European Journal of Inorganic Chemistry
 |
| 出版日期 | 2014 |
| 卷号 | 2014期号:2页码:352-356 |
| 关键词 | Molybdenum dioxide Nanotechnology Lithiation Lithium ion batteries X-ray diffraction |
| ISSN号 | 1434-1948 |
| 通讯作者 | 齐彦兴 |
| 英文摘要 | Highly uniform MoO2 nanorods were successfully synthesized by a facile hydrothermal method, and the resultant sample was easily lithiated by subsequent treatment with LiCl solution. After lithiation, the MoO2 nanorods possessed a similar crystalline structure to the unlithiated sample. At a current density of 20 mAg-1, the lithiated specimen with better coulombic efficiency displayed a preferable cycling performance and exhibited excellent reversible charge-discharge capacity, while the unlithiated MoO2 exhibited more irreversible behavior. This conclusion was also supported by , the fraction loss per cycle, which was 2.5% and 5.2% for the lithiated and unlithiated MoO2, respectively. Finally, the XRD patterns for the lithitated and unlithiated MoO2 showed that the former retained better crystallization than the latter after a 15-cycle charge-discharge process. |
| 学科主题 | 物理化学与绿色催化 |
| 收录类别 | SCI |
| 资助信息 | the Chinese Academy of Sciences;Technology Project (XBLZ-2011-013);the Technologies R&D Program of Gansu Province (No. 1104FKCA156) |
| 语种 | 英语 |
| WOS记录号 | WOS:000329449500010 |
| 源URL | [http://210.77.64.217/handle/362003/20282]  |
| 专题 | 兰州化学物理研究所_ERC国家工程研究中心 兰州化学物理研究所_OSSO国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Oxo Synth & Select Oxidat, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang X,Ceng XZ,Yang M,et al. Lithiated MoO2 Nanorods with Greatly Improved Electrochemical Performance for Lithium Ion Batteries[J]. European Journal of Inorganic Chemistry,2014,2014(2):352-356. |
| APA | Zhang X,Ceng XZ,Yang M,&Qi YX.(2014).Lithiated MoO2 Nanorods with Greatly Improved Electrochemical Performance for Lithium Ion Batteries.European Journal of Inorganic Chemistry,2014(2),352-356. |
| MLA | Zhang X,et al."Lithiated MoO2 Nanorods with Greatly Improved Electrochemical Performance for Lithium Ion Batteries".European Journal of Inorganic Chemistry 2014.2(2014):352-356. |
入库方式： OAI收割
来源：兰州化学物理研究所
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