Issue 20, 2004
From the journal:

Chemical Communications

Inorganic polymer-derived hollow SiC and filled SiCN sphere assemblies from a 3DOM carbon template

Hao Wang,a   Jong-Sung Yu,b   Xiao-dong Lia  and  Dong-pyo Kim*c  

* Corresponding authors

a Key Lab of Ceramic Fiber and Composites, National University of Defense Technology, Changsha, P. R. China
E-mail: whlucky2002@hotmail.com
Fax: +86-731-4573165
Tel: +86-731-4573161

b Department of Chemistry and Institute of Infor-Bio-Nano Materials, Hannam University, Daejeon, Korea
E-mail: jsyu@mail.hannam.ac.kr
Tel: +82-42-629-7446

c Department of Fine Chemical Engineering and Chemistry, Chungnam National University, Daejeon, Korea
E-mail: dpkim@cnu.ac.kr
Fax: +82-42-823-6665
Tel: +82-42-821-7684

Abstract

Three-dimensional long range ordered hollow SiC and filled SiCN sphere assemblies were prepared for the first time by embedding low molecular weight pre-ceramic polymers of polymethylsilane and polysilazane into sacrificial 3DOM carbon templates which were subsequently burned out in air after pyrolysis under a nitrogen atmosphere.

Graphical abstract: Inorganic polymer-derived hollow SiC and filled SiCN sphere assemblies from a 3DOM carbon template

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Article information

DOI
https://doi.org/10.1039/B407350A
Article type
Communication
Submitted
14 May 2004
Accepted
20 Jul 2004
First published
07 Sep 2004

Chem. Commun., 2004, 2352-2353

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Inorganic polymer-derived hollow SiC and filled SiCN sphere assemblies from a 3DOM carbon template

H. Wang, J. Yu, X. Li and D. Kim, Chem. Commun., 2004, 2352 DOI: 10.1039/B407350A

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