Solar Hydrogen Production Coupled with the Degradation of a Dye Pollutant Using TiO₂ Modified with Platinum and Nafion

Figure 2

(a) Production of H₂ for 4 h and (b) adsorption of RhB in the suspension of Pt/TiO₂ and Pt/TiO₂/Nf as a function of . Experimental conditions: [catalyst] = 0.5 g L⁻¹, [RhB] = 40 μM (for part (a)) or 20 μM (for part (b)), [EDTA] = 4 mM, and  nm (for part (a)).

(a)

(b)