Junyue Yin

Interfacial Oxophilicity Engineering Modulates Surface Hydroxyl Chemistry for Enhanced Electrocatalytic Nitrogen‐to‐Nitrate Conversion

ABSTRACT Electrocatalytic nitrogen oxidation offers an ambient route to nitrate, but the competition between oxygenated intermediates and N 2 adsorption limits efficient nitrate formation. Here, we construct a La 2 O 3– Co 3 O 4 heterojunction to regulate the interfacial oxygen/h...

Locally Water‐Rich Interfacial Microenvironment Enables Self‐Powered High‐Current Ammonia Electrosynthesis

ABSTRACT Electrochemical nitrate‐to‐ammonia conversion holds great promise for sustainable nitrogen fixation, yet its industrial‑level current density operation is limited by cathodic active hydrogen (*H) supply shortage and high energy consumption caused by anodic oxygen evoluti...