Abstract
Carbon nanotubes (CNTs) were produced from plant materials using a cyclic oxidation process after the raw materials were pretreated by oxidative carbonization in air at about 240°C. The cyclic oxidation process was found to be more effective than a continuous heating process in ablating the residual carbon from cellulose. The results also indicated that no CNTs were produced unless a preoxidation process was used, or when the cyclic oxidation temperature increased beyond 600°C. Implications of this work for practical applications are discussed.
Original language | English |
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Pages (from-to) | 26-28 |
Number of pages | 3 |
Journal | Forest Products Journal |
Volume | 59 |
Issue number | 1-2 |
State | Published - Jan 2009 |
ASJC Scopus subject areas
- Forestry
- General Materials Science
- Plant Science