| 采用微波辅助湿化学法制备纳米Skutterudite材料的工艺研究 |
| |
| 引用本文： | 彭江英,杨君友,虞华翔,刘小燕,朱文,黄建新. 采用微波辅助湿化学法制备纳米Skutterudite材料的工艺研究[J]. 稀有金属材料与工程, 2010, 39(Z1) |
| |
| 作者姓名： | 彭江英 杨君友 虞华翔 刘小燕 朱文 黄建新 |
| |
| 作者单位： | 华中科技大学,材料成形与模具技术国家重点实验室,湖北,武汉,430074 |
| |
| 摘 要： | 探索了制备纳米Skutterudite材料的一种新工艺——微波辅助湿化学法,研究了溶剂体系、反应温度和时间对产物合成的影响。提出采用结构简单、低粘度的乙醇与高沸点的有机溶剂组成的混合溶剂体系可以控制和加快反应进程,反应温度是控制Skutterudite相形成的主要因素。采用微波加热对湿化学反应机理没有根本改变,但是显著加快了反应进程,制备了粒径约25nm的CoSb3、RhSb3材料。
|
| 关 键 词： | 热电材料 微波 湿化学 |
Synthesis of Nano-Skutterudite Material via Microwave Assisted Wet-Chemical Route |
| |
| Peng Jiangying,Yang Junyou,Yu Huaxiang,Liu Xiaoyan,Zhu Wen,Huang Jianxin. Synthesis of Nano-Skutterudite Material via Microwave Assisted Wet-Chemical Route[J]. Rare Metal Materials and Engineering, 2010, 39(Z1) |
| |
| Authors: | Peng Jiangying Yang Junyou Yu Huaxiang Liu Xiaoyan Zhu Wen Huang Jianxin |
| |
| Affiliation: | Peng Jiangying,Yang Junyou,Yu Huaxiang,Liu Xiaoyan,Zhu Wen,Huang Jianxin (State Key Laboratory of Material Processing , Die & Mould Technology,Huazhong University of Science , Technology,Wuhan 430074,China) |
| |
| Abstract: | Novel microwave assisted wet-chemical approach was developed for the synthesis of nano-skutterudite materials.Effect of reaction solvent,temperature and time on the preparation was investigated.It is proposed that using the mixture of ethanol with low viscosity and organic solvent with high boiling point as reaction solvent can accelerate and control the process,and the temperature is a key parameter for the synthesis of Skutterudite structure.Microwave method can dramatically speed up the synthesis process... |
| |
| Keywords: | Skutterudite |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
