摘要
TiC nanoparticles (average diameter 10-150 nm) were prepared by reacting bulk Ti powders (average diameter 20 μm) with gaseous 1-chlorobutane at a relatively low temperature (1073-1273 K). 1-Chlorobutane provided the carbon atom in the TiC and the chlorine atom that assisted the shrinking of the size of the original Ti powders. The apparently simple procedure is a complex heterogeneous process combining etching, deposition, and carburization reactions.
| 原文 | English |
|---|---|
| 頁(從 - 到) | 2779-2782 |
| 頁數 | 4 |
| 期刊 | Journal of Materials Research |
| 卷 | 17 |
| 發行號 | 11 |
| DOIs | |
| 出版狀態 | Published - 11月 2002 |
文獻附註
Funding Information:The authors thank the National Science Council of Taiwan, Republic of China, for financial support (Grant NSC-892113-M-009-013). Professor Chi-Young Lee is appreciated for FTIR consulting.
指紋
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