Restructuring hydrogen-bonding networks via hydroxyl-functionalized covalent organic frameworks for efficient nitrate electroreduction.
Electrocatalytic nitrate reduction reaction (NO3RR) is a promising strategy for nitrate removal and ammonia synthesis, but its efficiency is largely limited by sluggish proton transfer kinetics and poor reaction selectivity. Herein, we rationally design a series of hydroxyl-functionalized copper phthalocyanine-based co...