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Figure 1
Scanning electron microscope images of the randomly oriented multi-wall carbon nanotubes with diameters of (a) 220 ± 100, (b) 30 ± 15 and (c) 10 ± 5 nm. |
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Figure 1
Scanning electron microscope images of the randomly oriented multi-wall carbon nanotubes with diameters of (a) 220 ± 100, (b) 30 ± 15 and (c) 10 ± 5 nm. |