Large-scale fabrication of silicon carbide hollow spheres

被引:50
|
作者
Zhang, Yong
Shi, Er-Wei
Chen, Zhi-Zhan [1 ]
Li, Xiang-Biao
Xiao, Bing
机构
[1] Chinese Acad Sci, Shanghai Inst Ceram, Shanghai 200050, Peoples R China
[2] Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China
关键词
D O I
10.1039/b610168b
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
The synthesis of SiC hollow spheres is reported. The shell of the spheres is formed through a solid - gas reaction rather than traditional chemical methods. The sphere size can be modulated from the microscale to the nanoscale, and the shell thickness can be finely tuned by adjusting the experimental parameters. This technique presents a new paradigm in the preparation of hollow spheres. Based on this technique, other carbide hollow spheres could also be synthesized.
引用
收藏
页码:4141 / 4145
页数:5
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