Figure 7From: Single-step processing of copper-doped titania nanomaterials in a flame aerosol reactor Dopant concentration, representative TEM micrographs and corresponding size distribution of the particles. (a) XRD spectra at different methane flow rates (A anatase, R rutile) and particle size distributions at (b) 0.8 lpm, (c) 1.2 lpm methane flow rates for 3-wt.% Cu-TiO2 nanoparticles (test 2).Back to article page