Outside Back Cover: Hydroxyl‐Bridged Phosphorus Doping‐Induced Charge Polarization Enhancing Electron Delocalization for Efficient Photoreduction of CO 2

OH-bridged P atom doped carbon nitride features a unique 2N–P=OOH microstructure in heptazine units. P doping disrupts π-π conjugation of carbon nitride. OH-modified P doping further leads to spatial charge polarization enhancing the delocalization of electrons. Water interacts with P-OH to enable chemical adsorption of CO2. This collectively supports the efficient CO2 photoreduction to CO. More in Research Article e3254251, Hainan Shi, Haozhi Wang, Xinwen Guo, and co-workers.