Synergy of the Combination of Titanate Nanotubes with Titania Nanoparticles for the Photocatalytic Hydrogen Generation from Water-Methanol Mixture Using Simulated Sunlight

<table>Photocatalytic hydrogen production from water-methanol (3 : 1) mixtures of selected samples as photocatalysts under simulated sunlight irradiation. Reaction conditions are water-methanol (3 : 1) mixtures 25 mL and catalyst concentration 1.0 g × L<sup>−1</sup>. Refer to Table <a href="../tab1/">1</a> for the sample codes and a complete set of hydrogen production values. (a) Samples containing gold nanoparticles supported on titanate nanotubes and Millennium PC500 TiO<sub>2</sub> particles. (b) Samples containing platinum nanoparticles supported on titanate nanotubes and Millennium PC500 TiO<sub>2</sub> particles. (c) Samples containing platinum nanoparticles supported on titanate nanotubes and Evonik P25 TiO<sub>2</sub> particles.</table>

International Journal of Photoenergy

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Figure 5

Figure 5: Synergy of the Combination of Titanate Nanotubes with Titania Nanoparticles for the Photocatalytic Hydrogen Generation from Water-Methanol Mixture Using Simulated Sunlight 

Figure 5 | Synergy of the Combination of Titanate Nanotubes with Titania Nanoparticles for the Photocatalytic Hydrogen Generation from Water-Methanol Mixture Using Simulated Sunlight 