International Scholarly Research Notices / 2013 / Article / Fig 1

Research Article

Mesoporous SiO2-Supported Pt Nanoparticles for Catalytic Application

Figure 1

Schematic diagram of the synthetic process of Pt/SiO2 catalysts in two different ways, two stages (above) for preparation of Pt on SiO2 nanoparticles while only one (below) in the “one-pot” preparation of Pt/SiO2.