Dimensions
DimensionsGuan, B.H. and Ramli, I. and Yahya, N. and Pah, L.K. (2011) Purification of carbon nanotubes synthesized by catalytic decomposition of methane using bimetallic Fe-Co catalysts supported on MgO. In: UNSPECIFIED.
Full text not available from this repository.Abstract
This work reports the synthesis of carbon nanotubes by catalytic decomposition of methane using bimetallic Fe-Co catalysts supported on MgO. Transmission electron microscopy (TEM) results show the as-prepared carbon nanotubes are multi-walled carbon nanotubes (MWCNTs) with diameter in the range of 15nm to 45nm. Purification of as-prepared MWCNTs was carried out by acid and heat treatment method. EDX results show the Fe, Co and MgO catalysts were successfully removed by refluxing the as-prepared MWCNTs in 3M H 2SO4.
| Item Type: | Conference or Workshop Item (UNSPECIFIED) |
|---|---|
| Additional Information: | cited By 1; Conference of Conference on Advanced Materials and Nanotechnology, CAMAN 2009 ; Conference Date: 3 November 2009 Through 5 November 2009; Conference Code:84186 |
| Uncontrolled Keywords: | Catalytic decomposition; Co catalysts; Refluxing; TEM; Treatment methods, Catalysts; Methane; Nanotechnology; Purification; Transmission electron microscopy, Multiwalled carbon nanotubes (MWCN) |
| Depositing User: | Mr Ahmad Suhairi UTP |
| Date Deposited: | 09 Nov 2023 15:50 |
| Last Modified: | 09 Nov 2023 15:50 |
| URI: | https://khub.utp.edu.my/scholars/id/eprint/2220 |
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