Research Article
The Synthesis of Peculiar Structure of Springlike Multiwall Carbon Nanofibers/Nanotubes via Mechanothermal Method
Table 1
Characteristic of different samples used to investigate during milling.
| Milling time (h) | Sample (Id) | S. A. (m2/g) | Crystallite size = D (nm) |
| 0 | C0 | 5.5 | 31.1 | 5 | C5 | 21.2 | 30.1 | 10 | C10 | 25.8 | 29.8 | 30 | C30 | 35.1 | 27.4 | 50 | C50 | 45.6 | 25.4 | 60 | C60 | 50.1 | 24.6 | 80 | C80 | 62.5 | 22.1 | 90 | C90 | 70.2 | 20.1 | 100 | C100 | 78.9 | 18.5 | 120 | C120 | 115.2 | 13.9 | 130 | C130 | 145.2 | 11.2 | 140 | C140 | 175.5 | 8.5 | 150 | C150 | 200.5 | 5.2 | 160 | C160 | 205.5 | 4.9 | 170 | C170 | 207.4 | 4.8 | 180 | C180 | 209.1 | 4.7 | 190 | C190 | 209.5 | 4.8 | 200 | C200 | 211.2 | 4.8 | 210 | C210 | 211.2 | 4.8 | 220 | C220 | 211.2 | 4.8 |
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