| 超声喷雾热解法制备Co9S8纳米球壳 |
| |
| 引用本文： | 王登志,殷鹏飞,王声乐.超声喷雾热解法制备Co9S8纳米球壳[J].南京师范大学学报,2007,7(3):52-55. |
| |
| 作者姓名： | 王登志 殷鹏飞 王声乐 |
| |
| 作者单位： | 东南大学物理系 江苏南京211189 |
| |
| 基金项目： | 江苏省自然科学基金(BK2004076)资助项目 |
| |
| 摘 要： | 以CoCl2·6H2O和硫脲CS（NH2）2为前驱物，利用超声喷雾热解法在300℃玻璃衬底上制备了Co9S8的纳米球壳．运用X射线衍射（XRD）、扫描电子显微镜（SEM）、透射电子显微镜（TEM）对产物进行了物相和形貌分析，结果表明：产物为直径约500nm，形状相似但不规则的Co9S8球壳．同时，对其生长机理进行了初步研究．
|
| 关 键 词： | Co9S8 纳米球壳 喷雾热解 |
| 文章编号： | 1672-1292（2007）03-0052-04 |
| 修稿时间： | 2006-12-28 |
Hollow Co9S8 Nanoshells Synthesized by Ultrasonic Spray Pyrolysis Method |
| |
| Wang Dengzhi,Yin Pengfei,Wang Shengyue.Hollow Co9S8 Nanoshells Synthesized by Ultrasonic Spray Pyrolysis Method[J].Journal of Nanjing Nor Univ: Eng and Technol,2007,7(3):52-55. |
| |
| Authors: | Wang Dengzhi Yin Pengfei Wang Shengyue |
| |
| Affiliation: | Department of Physics, Southeast University, Nanjing 211189, China |
| |
| Abstract: | Co9S8 hollow shells were successfully synthesized on glass substrates by ultrasonic spray method from cobalt chloride （CoCl2 · 6H2 O） and thiourea （CS（ NH2 ）2 ） as the starting materials at 300℃. The as-prepared samples were characterized by X-ray powder diffraction （XRD）, transmission electron microscope （TEM） and scanning electron microscope （SEM）. The results show that particle shells have similar morphology and the average diameter is about 500 nm. A possible growth mechanism was proposed. |
| |
| Keywords: | Co9S8 nanoshells ultrasonic spray pyrolysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
