Electrocatalytic Activity for CO, MeOH, and EtOH Oxidation on the Surface of Pt-Ru Nanoparticles Supported by Metal Oxide

Figure 6

X-ray diffraction patterns of Pt-Ru@Nb-TiO₂-H catalyst prepared by Method 1 (a) and by Method 2 (b). The (*) markd represents XRD patterns of Nb-TiO₂ nanosized support.

(a)

(b)