Dual-site N-oxidation engineering enables modulated polarization in covalent organic frameworks for efficient photocatalytic N2 reduction
Chem. Commun., 2026, Accepted Manuscript DOI: 10.1039/D6CC02953A, Communication
Hao Luo, Hao Wang, Shiyuan Wei, Meng Li, Ruoyan Li, Jiawei Li, Jianhan Huang N-oxidation of imine linkages and pyridine moieties in pyridine-based covalent organic frameworks induces dual-site polarization. Due to the optimized polarization density and plentiful N+-O- polar units, TFPyB-O-COF exhibits an exceptional...
