Title of article
Large-scale synthesis of single-wall carbon nanotubes by catalytic chemical vapor deposition (CCVD) method
Author/Authors
Colomer، نويسنده , , J.-F and Stephan، نويسنده , , C and Lefrant، نويسنده , , S and Van Tendeloo، نويسنده , , G and Willems، نويسنده , , I and Kَnya، نويسنده , , Z and Fonseca، نويسنده , , A and Laurent، نويسنده , , Ch and Nagy، نويسنده , , J.B، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2000
Pages
7
From page
83
To page
89
Abstract
The large-scale production of single-wall carbon nanotubes (SWNTs) is reported. Large quantities of SWNTs can be synthesised by catalytic decomposition of methane over well-dispersed metal particles supported on MgO at 1000°C. The thus produced SWNTs can be separated easily from the support by a simple acidic treatment to obtain a product with high yields (70–80%) of SWNTs. Because the typical synthesis time is 10 min, 1 g of SWNTs can be synthesised per day by this method. The SWNTs are characterized by high-resolution transmission electron microscopy and by Raman spectroscopy, showing the quality and the quantity of products.
Journal title
Chemical Physics Letters
Serial Year
2000
Journal title
Chemical Physics Letters
Record number
1780957
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