Nature of C─N Coupling in Urea Electrosynthesis for Catalyst Design.
Electrocatalytic co-reduction of CO2 and NO3 - offers a low-carbon route to urea, yet practical deployment is constrained by unsatisfactory efficiency due to the absence of a quantitative, theory-guided catalyst design principle. In this study, we propose the generalized dipole moment (GDM) of active sites as a transfe...