| 溶致液晶模板法制备CuO纳米粒子 |
| |
| 引用本文： | 王涛. 溶致液晶模板法制备CuO纳米粒子[J]. 广州化工, 2011, 39(12): 77-78 |
| |
| 作者姓名： | 王涛 |
| |
| 作者单位： | 泰州石油化工有限公司,江苏泰州,225300 |
| |
| 摘 要： | 利用溶致液晶的有序结构特性,在不同的介观空间内组装不同性质的纳米粒子,从而获得具有特定功能的纳米材料。本文研究内容主要包括：利用非离子表面活性剂Brij58制备反六角相溶致液晶,以该反六角液晶为模板,以Cu（NO3）2水溶液代替体系中的水相制备铜纳米粒子。利用偏光显微镜、X射线衍射和粒度分析仪对样品进行表征。实验表明,不同浓度下形成不同相的液晶,在400℃下煅烧可得到CuO纳米材料。
|
| 关 键 词： | 溶致液晶 纳米材料 模板 |
Preparation of CuO Nanoparticles through Lyotropic Liquid Crystal Template |
| |
| WANG Tao. Preparation of CuO Nanoparticles through Lyotropic Liquid Crystal Template[J]. GuangZhou Chemical Industry and Technology, 2011, 39(12): 77-78 |
| |
| Authors: | WANG Tao |
| |
| Affiliation: | WANG Tao(Taizhou Petrochemical Co.,Ltd.,Jiangsu Taizhou 225300,China) |
| |
| Abstract: | Using the ordered structure characteristics of lyotropic liquid crystal in different mesoscopic space assembles nanoparticles with different properties,nanomaterials were obtained with specific functions.The reverse hexagonal liquid crystal was formed using nonionic surfactant Brij58.Replacement of water phase by Cu(NO3)2 aqueous solution,copper oxide nanoparticles were prepared.The samples were characterized by polarizing microscope,XRD and particle size analyzer.The results showed that liquid crystals with different structure can be formed under different concentrations of Brij58,which was calcined at 400 ℃ to obtain CuO nanoparticles. |
| |
| Keywords: | lyotropic liquid crystal nanomaterials template |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
