Controlled Hydrogen Delivery by Single-Atom Ru Accelerates Electrocatalytic Ammonia Synthesis.
Electrocatalytic nitric oxide reduction to ammonia (NORR) offers a dual opportunity for NO remediation and decentralized NH3 production, yet its efficiency is often limited by competing pathways and unclear structure-function relationships. Here we introduce a reactant-shunting strategy that installs a guiding electroc...