| 阳极氧化铝(AAO)模板法制备Cd(OH)2和CdO纳米棒 | |
| Preparation of Cd(OH)2 and CdO Nanorods by AAO Template Method | |
| 摘要: | |
| 关键词: 离子电迁移 AAO模板 纳米棒 氢氧化镉 氧化镉 | |
| 基金项目: | |
| Abstract: Cd(OH)2 nanorods were prepared with CdCl2·2.5H2O solution and NaOH solutions in a U-shaped cell separated by anodic～aluminum oxide(AAO) template by means of negative and positive ions electromigration. The obtained products were characterized by X-ray powder diffraction(XRD), thermal analysis, scanning electron microscopy(SEM) and transmission electron microscopy(TEM). The morphology of the products was affected by lasting time of the electrodeposition and the concentration of CdCl2 solution. The optimal experimental condition was: potential of 2 V, the electroposition time of 60 min, the concentration of CdCl2 solution of 20 mmol·L-1 and the NaOH solution concentration of 40 mmol·L-1. The nanorods were 150～260 nm in diameter and up to about 3.5 μm in length. After the calcination of cadmium hydroxide nanorods at 350 ℃ in air, the cadmium oxide nanorods were obtained. | |
| Keywords: ion electromigration AAO template nanorod Cd(OH)2 CdO | |
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| 张兰月,李兴华,赵华涛,朱俊杰,白志平.阳极氧化铝(AAO)模板法制备Cd(OH)2和CdO纳米棒[J].无机化学学报,2008,24(11):1919-1922. | |
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