Facet-Dependent Activity of Pt Nanoparticles as Cocatalyst on TiO<sub>2</sub> Photocatalyst for Dye-Sensitized Visible-Light Hydrogen Generation

<div>TEM images ((a-1)–(a-3) and (b-1)–(b-3)) and Pt nanoparticles’ size distribution ((a-4) and (b-4)) of Pt(poly)/TiO<sub>2</sub> and Pt(<svg height="8.39864pt" id="M29" style="vertical-align:-0.04981995pt" version="1.1" viewbox="-0.0498162 -8.34882 18.8898 8.39864" width="18.8898pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M384 0V27C293 34 287 42 287 114V635C232 613 172 594 109 583V559L157 557C201 555 205 550 205 499V114C205 42 199 34 109 27V0H384Z" id="g113-50"></path><glyph.data ascent="3473" descent="-2876" horiz-adv-x="480" vert-adv-y="480"></glyph.data></g><g transform="matrix(.013,0,0,-0.013,6.24,0)"><path d="M384 0V27C293 34 287 42 287 114V635C232 613 172 594 109 583V559L157 557C201 555 205 550 205 499V114C205 42 199 34 109 27V0H384Z" id="g113-50"></path><glyph.data ascent="3473" descent="-2876" horiz-adv-x="480" vert-adv-y="480"></glyph.data></g><g transform="matrix(.013,0,0,-0.013,12.48,0)"><path d="M384 0V27C293 34 287 42 287 114V635C232 613 172 594 109 583V559L157 557C201 555 205 550 205 499V114C205 42 199 34 109 27V0H384Z" id="g113-50"></path><glyph.data ascent="3473" descent="-2876" horiz-adv-x="480" vert-adv-y="480"></glyph.data></g></svg>)/TiO<sub>2</sub> samples, respectively.</div>

Journal of Nanomaterials

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Figure 1

Figure 1: Facet-Dependent Activity of Pt Nanoparticles as Cocatalyst on TiO<sub>2</sub> Photocatalyst for Dye-Sensitized Visible-Light Hydrogen Generation 

Journal of Nanomaterials

Facet-Dependent Activity of Pt Nanoparticles as Cocatalyst on TiO2 Photocatalyst for Dye-Sensitized Visible-Light Hydrogen Generation

Figure 1

Facet-Dependent Activity of Pt Nanoparticles as Cocatalyst on TiO₂ Photocatalyst for Dye-Sensitized Visible-Light Hydrogen Generation