期刊论文

Jia Zhi-jie

中文

新型炭材料

1007-8827

2006

21

3

273-276

10.3321/j.issn:1007-8827.2006.03.015

武汉市重大项目纳米专项基金资助(20041003068)~~；

本校为第一且通讯机构

以甲烷为碳源,在865℃～930℃温度条件下,通过化学气相沉积法,在铁基催化剂上生长出纳米石墨棒.对产物进行X射线衍射分析,确认其为石墨结构,晶粒径估算为16.3nm,长度为200nm～800nm.用透射电子显微镜和激光拉曼光谱仪作进一步的分析,结果表明:产物为纯度较高的纳米石墨棒.

Graphite nanorods were prepared by chemical vapor deposition of methane at temperatures from 865 degrees C to 930 degrees C using a Fe based catalyst, and were characterized by XRD, TEM and Raman spectroscopy. Results indicate that the product consists of high purity graphite nanorods with average diameters around 16...