| Electrochemical behavior of alpha-MoO3 nanorods as cathode materials for rechargeable lithium batteries | |
| Wen, Zhenhai ; Wang, Qiang ; Li, Jinghong | |
| 2010-05-06 ; 2010-05-06 | |
| 关键词 | alpha-MoO3 nanorods lithium-ion battery electrochemical property MOLYBDENUM TRIOXIDE THIN-FILMS TEMPLATE SYNTHESIS MOO3 OXIDE NANOPARTICLES ELECTRODES NANOTUBES NANOSTRUCTURES NANOMATERIALS Chemistry, Multidisciplinary Nanoscience & Nanotechnology Materials Science, Multidisciplinary Physics, Applied Physics, Condensed Matter |
| 中文摘要 | The electrochemical properties of alpha-MoO3 nanorods, which were synthesized via a solution-based method and following calcination, have been reported as a cathode material for rechargeable lithium batteries. Detailed lithium-insertion process of the material has been conducted by means of cyclic voltammetry, galvanostatic method, and impedance technique, and superior features associated with the nanostructures have been observed. The alpha-MoO3 nanorods exhibited an initial discharge capacity of 271.8 mAh/g under a current density of 0.1 mA/cm(2) in the range 1.0 similar to 3.0 V, which nearly approached the theoretical capacity 280 mAh/g. Comparison of the structural and electrochemical characteristics with those of bulk alpha-MoO3 suggests the enhanced electrochemical performance might be related to the rodlike structure and increased edge and corner effects. |
| 语种 | 英语 ; 英语 |
| 出版者 | AMER SCIENTIFIC PUBLISHERS ; STEVENSON RANCH ; 25650 NORTH LEWIS WAY, STEVENSON RANCH, CA 91381-1439 USA |
| 内容类型 | 期刊论文 |
| 源URL | [http://hdl.handle.net/123456789/12902]  |
| 专题 | 清华大学 |
| 推荐引用方式 GB/T 7714 | Wen, Zhenhai,Wang, Qiang,Li, Jinghong. Electrochemical behavior of alpha-MoO3 nanorods as cathode materials for rechargeable lithium batteries[J],2010, 2010. |
| APA | Wen, Zhenhai,Wang, Qiang,&Li, Jinghong.(2010).Electrochemical behavior of alpha-MoO3 nanorods as cathode materials for rechargeable lithium batteries.. |
| MLA | Wen, Zhenhai,et al."Electrochemical behavior of alpha-MoO3 nanorods as cathode materials for rechargeable lithium batteries".(2010). |
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