Harnessing solar energy for hydrogen generation has motivated extensive efforts to optimize photocatalysts, yet reported efficiencies remain inadequate due to insufficient mechanistic understanding. Using a well-defined Pt/TiO2(110) photocatalyst, time-resolved mass spectrometry, and isotope probing, we show that surfa...
Philip Petzoldt, Sonia Mackewicz, Lucia Mengel et al.· Angewandte Chemie· 0 citations
The stability of supported metal nanoclusters, namely, their ability to preserve structure, composition, and catalytic activity over time, is a fundamental prerequisite for catalyst durability, resistance to deactivation, and long-term performance under operating conditions. Despite their often-exceptional intrinsic...
Gabriele Coltrioli, Deborah Perco, L. Sementa et al.· Journal of the American Chem...· 0 citations
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