Synthesis and characterization of graphitic carbon with hollow structures

被引：6
作者：
Jin Quan
Xie Chun-lin
Wu Yong-jian
Liu Ying-liang [1 ]
机构：
[1] Jinan Univ, Dept Chem, Guangzhou 510632, Guangdong, Peoples R China
来源：
NEW CARBON MATERIALS | 2012年 / 27卷 / 02期
基金：
中国国家自然科学基金;
关键词：
Ethanol; Catalyst; Hollow-structured graphitic carbon; Characterization; HIGH-SURFACE-AREA; POLYMER; NANOSPHERES; NANOTUBES; NANOCAGES; SPHERES;
D O I：
10.1016/S1872-5805(12)60008-0
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Graphitic carbon with a hollow structure (OHS) was hydrothermally prepared at 600 degrees C by a one-pot method by the pyrolysis of ethanol, with cobalt acetate as catalyst. The characteristics of the samples were investigated by X-ray diffraction, scanning and transmission electron microscropy and Raman spectroscopy. Results show that as-synthesized samples had hollow structures with high graphitization degree. A possible mechanism for OHS formation by the method is proposed.
引用
收藏
页码：123 / 128
页数：6
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