Site density as an approach to regulating single-atom catalysis

摘要

Engineering of site density in single-atom catalysts holds promise for modulating catalytic performance. In the April issue of Chem Catalysis, Wu and co-workers discovered that optimal site coverage of Pt1/CdS greatly accelerates H2 production in the photocatalytic hydrogen evolution reaction. Moreover, they quantitatively deter-mined the maximum influence zone of each Pt atom.