The production of hydrogen from the photoreforming of sacrificial alcohols was essayed using an anatase-based ternary system having Pt nanoparticles and SnS₂ nanoplatelets at the surface of the oxide support. Contact between phases was optimized to achieve optimum functional properties under UV and visible illumination, providing the basis for an excellent profit of solar light as measured by the evaluation of the quantum efficiency of the process. The study of the charge carrier fate using photoluminescence and the reactants under reaction conditions using infrared spectroscopy demonstrated that the outstanding photoactivity is connected with the occurrence of multiple cooperative effects between the components of the ternary system, taking place under all (UV and visible) illumination conditions and: i) facilitating charge carrier separation as well as ii) driving the evolution of the carbon-containing intermediates and concomitant hydrogen production.

使用具有Pt纳米颗粒和SnS ₂的基于锐钛矿的三元体系对从牺牲性醇的光重整产生氢进行了研究。氧化物载体表面的纳米片。优化了相之间的接触，以在紫外线和可见光照射下获得最佳的功能特性，这是通过评估该过程的量子效率而获得的太阳光优异利润的基础。使用光致发光的载流子命运以及使用红外光谱在反应条件下的反应物的研究表明，出色的光活性与三元体系各组分之间在多种（紫外线和可见光）照明下的多重协同效应的发生有关。条件和：i）促进电荷载流子分离以及ii）推动含碳中间体的发展和伴随的产氢。