A facile and green strategy for large-scale synthesis of silica nanotubes using ZnO nanorods as templates
文献类型：期刊论文
| 作者 | Hou, Xianming1,2; Li, Feng1; He, Guofang1; Zhang, Jianping1 |
| 刊名 | Ceramics International
 |
| 出版日期 | 2014 |
| 卷号 | 40期号:4页码:5811-5815 |
| 关键词 | ZnO nanorods Templates Silica nanotubes Sol-gel processes |
| ISSN号 | 0272-8842 |
| 通讯作者 | Hou, Xianming |
| 英文摘要 | Hollow silica nanostructures exhibit important applications in catalysis, sensing, and gene delivery due to their increased surface areas, good biocompatibility, and unique optical features. Here we report a simple and green approach to synthesize silica nanotubes using environment—friendly ZnO nanorods as templates. The ZnO nanorods are first coated with a layer of uniform silica shell by a sol–gel method. Then silica nanotubes are derived from the ZnO@SiO2 nanohybrids after removal of the ZnO nanorod cores in diluted hydrochloric acid solution. The samples at different stages were characterized by X-ray diffraction, X-ray photoelectron spectroscopy, Fourier transform infrared spectroscopy, Energy-dispersive X-ray spectroscopy, and Transmission electron microscopy. By controlling the structure of the ZnO@SiO2 nanohybrids, such as shell thickness, and the diameter and length of ZnO nanorods, size controllable SiO2 nanotubes can be expected. |
| 学科主题 | 材料科学与物理化学 |
| 收录类别 | SCI |
| 资助信息 | NSFC (11174215);Natural Science Fund project in Shandong province (ZR2011BL004;201102020);the Science and Technology Development Project of Taian Municipality (20122055) |
| 语种 | 英语 |
| WOS记录号 | WOS:000332268200093 |
| 源URL | [http://210.77.64.217/handle/362003/18781]  |
| 专题 | 兰州化学物理研究所_固体润滑国家重点实验室 |
| 作者单位 | 1.Taishan Univ, Sch Chem & Chem Engn, Tai An 271021, Shandong, Peoples R China 2.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hou, Xianming,Li, Feng,He, Guofang,et al. A facile and green strategy for large-scale synthesis of silica nanotubes using ZnO nanorods as templates[J]. Ceramics International,2014,40(4):5811-5815. |
| APA | Hou, Xianming,Li, Feng,He, Guofang,&Zhang, Jianping.(2014).A facile and green strategy for large-scale synthesis of silica nanotubes using ZnO nanorods as templates.Ceramics International,40(4),5811-5815. |
| MLA | Hou, Xianming,et al."A facile and green strategy for large-scale synthesis of silica nanotubes using ZnO nanorods as templates".Ceramics International 40.4(2014):5811-5815. |
入库方式： OAI收割
来源：兰州化学物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。