Title of article
Controllable growth of single wall carbon nanotubes by pyrolizing acetylene on the floating iron catalysts
Author/Authors
Ci، نويسنده , , Lijie and Xie، نويسنده , , Sishen and Tang، نويسنده , , Dongsheng and Yan، نويسنده , , Xiaoqin and Li، نويسنده , , Yubao and Liu، نويسنده , , Zuqin and Zou، نويسنده , , Xiaoping and Zhou، نويسنده , , Weiya and Wang، نويسنده , , Gang، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2001
Pages
5
From page
191
To page
195
Abstract
Single wall carbon nanotubes (SWNTs) without amorphous carbon coating were prepared by thermally decomposing acetylene (C2H2) at the temperature range 750–1200 °C in a floating iron catalyst system. The C2H2 partial pressure was controlled to make a carbon supply limiting growth of SWNTs. The higher reaction temperature above 1100 °C seemed not to favor the SWNT production due to the quick thermal decomposition of C2H2.
Journal title
Chemical Physics Letters
Serial Year
2001
Journal title
Chemical Physics Letters
Record number
1778571
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