Front Cover: Synthesis of Ce‐Doped MIL‐125‐NH₂ for Promoting Catalytic H₂O₂ Production from Water and O₂ under Visible Light Irradiation (ChemNanoMat 7/2023)

Ce-doped MIL-125-NH2 photocatalysts (Ce/TiMOFs) were synthesized by a facile impregnation-coordination method, during which the doped Ce species could not only extend the visible-light absorption edge but also provide new reactive sites for promoting the charge transfer and selectivity of two-electron O2 reduction. The optimal Ce/TiMOFs-0.010 achieved a rate of H2O2 yield of 2464 μM h-1 g-1 with ∼3.4-fold improvement compared to TiMOFs, attributed to the faster conversion rate of the main reactive oxygen intermediates (⋅O2-) and improved average transfer electron number. More information can be found in the Research Article by Baolin Yan et al.