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Zhiqiang Wang et al.
Summary: In this study, noble-metal-doped two-dimensional metal oxide nanosheets were designed for selective CO2 photoreduction to CH4. The Pd-doped CeO2 nanosheets achieved nearly 100% CH4 selectivity with a CH4 evolution rate of 41.6 mu mol g(-1) h(-1).
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Qingli Wang et al.
Summary: Surface frustrated Lewis pairs (FLP) in bismuth oxybromide (BiOBr) are effective catalytic sites for photocatalytic reduction of CO2. The introduction of Ce4+ and oxygen vacancy enhances the catalytic properties. This study provides insights into the construction of efficient photocatalysts and the understanding of the photocatalytic mechanism at the atomic level.
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