Research Article

Synthesis of Single-Walled Carbon Nanotubes: Effects of Active Metals, Catalyst Supports, and Metal Loading Percentage

Figure 5

TEM images showing SWNT bundles synthesised using the (a) Fe3O4/Al2O3 and (b) Fe3O4/MgO catalysts.
592464.fig.005a
(a)
592464.fig.005b
(b)