Journal of Chemistry / 2014 / Article / Fig 5

Research Article

A Comparative Study of the Effect of MgO and CaCO3 as Support Materials in the Synthesis of Carbon Nanotubes with Fe/Co as Catalyst

Figure 5

X-ray diffraction spectra (XRD) of nanomaterial synthesized from (a) Fe/Co supported on magnesium oxide and (b) Fe/Co supported on calcium carbonate.