Metal Nanoparticles Supported on Al-MCM-41 via In Situ Aqueous Synthesis

Figure 4

Transmission Electron Microscopy images. (a) Pt/Al-MCM-41, (b) Ru/Al-MCM-41, and (c) Pd/Al-MCM-41, and statistical particle size distribution of Pt, Ru, and Pd particles. The measures in Ru case were taken from the width of the rod and the diameter of the round particles.