Au-TiO<sub>2</sub> Nanocomposites and Efficient Photocatalytic Hydrogen Production under UV-Visible and Visible Light Illuminations: A Comparison of Different Crystalline Forms of TiO<sub>2</sub>

<table>Histogram showing particle size distribution of  Au nanoparticles loaded onto different phases of  TiO<sub>2</sub> nanoparticles (a) Au/Anatase aerogel, (b) Au/anatase commercial, (c) Au/rutile, and (d) Au/P25.</table>

International Journal of Photoenergy

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Figure 4

Figure 4: Au-TiO<sub>2</sub> Nanocomposites and Efficient Photocatalytic Hydrogen Production under UV-Visible and Visible Light Illuminations: A Comparison of Different Crystalline Forms of TiO<sub>2</sub> 

Figure 4 | Au-TiO2 Nanocomposites and Efficient Photocatalytic Hydrogen Production under UV-Visible and Visible Light Illuminations: A Comparison of Different Crystalline Forms of TiO2 