爆破器材2011，Vol.40Issue(3)：4-7,4.
微乳液法制备CNTs/PbO、CNTs/CuO复合材料
Perparafion of Nanocomposite CNTs/PbO、CNTs/CuO via Microemulsion Process
付小芬 1马晓燕 1刘晓亭 2叶素艳3
作者信息
- 1. 新时代(济南)民爆科技有限公司,山东济南,250104
- 2. 装甲兵工程学院装备再制造技术国防科技重点实验室,北京,100072
- 3. 济宁华能制药厂,山东济宁,272000
- 折叠
摘要
Abstract
CNTs/PbO and CNTs/CuO nanoparticles were prepared by the use of W/O microemulsion process, water content was mesured by conductivity meter, and the effect of some factors, such as the ratio of surfactant and co-surfactant,the temperature and the salt content, on the W/O type microemulsion phase was investigated by a ternary phase diagram.Analysis indicates a suitable microemulsion system is composed of cyclohexane and surfactant in the ratio of 4: 6, surfactant and co-surfactant in 2:3, with the reaction temperature at 25℃. According to propellant components, a certain amount of combustion catalyst and RDX were mixed. The Characterization of the catalysis of CNTs/PbO、CNTs/CuO on thermal decomposition of RDX was done by thermal analysis. The results show that the new catalysts obviously accelerate the decomposition of RDX, and the peak temperature of decomposition reduce by 16.07℃.关键词
微乳液/负载/纳米催化剂Key words
microemulsion/ load/ nano-catalyst分类
化学化工引用本文复制引用
付小芬,马晓燕,刘晓亭,叶素艳..微乳液法制备CNTs/PbO、CNTs/CuO复合材料[J].爆破器材,2011,40(3):4-7,4.
