煤炭转化2011，Vol.34Issue(1)：47-51,5.
爆炸法合成中空碳纳米颗粒
SYNTHESIS OF HOLLOW CARBON NANOPARTICLES BY DETONATION METHOD
贾蓉蓉 1宋昌 2赵江红 1朱珍平2
作者信息
- 1. 中国科学院研究生院,100039,北京
- 2. 中国科学院山西煤炭化学研究所煤转化国家重点实验室,030001,太原
- 折叠
摘要
Abstract
Hollow carbon nanoparticles with particle size of 20 nm-40 nm have been synthesized in a metal-containing system using N, N-dimethyllformamide (DMF) as the carbon source via detonation-assisted chemical vapor deposition. More significantly, it was found that hollow carbon nanoparticles can be self-assembled synthesized without metal catalyst. In this process, the structures and sizes of the carbon nanoparticles are heavily depending on the ratio of explosive and carbon source. If the ratio of expolsive : DMF is appropriate, hollow carbon nanoparticles are over 95％, and their particle size is around 10 nm with a narrow size distribution.关键词
中空碳纳米颗粒/爆炸/化学气相沉积法/催化剂Key words
hollow carbon nanoparticles/detonation/chemical vapor deposition method/catalyst分类
通用工业技术引用本文复制引用
贾蓉蓉,宋昌,赵江红,朱珍平..爆炸法合成中空碳纳米颗粒[J].煤炭转化,2011,34(1):47-51,5.
