Electrochemical Nitrogen Fixation Using CeFeO and CeO for Ammonia Synthesis and Nitrate Remediation.

In the pursuit of sustainable ammonia synthesis and nitrate remediation, electrochemical nitrate reduction to ammonia (eNORR) emerges as a promising alternative to the carbon-intensive Haber-Bosch process, which emits 1.6-2.0 tons of CO per ton of ammonia.

Laser-Induced Pd-PdO/rGO Catalysts for Enhanced Electrocatalytic Conversion of Nitrate into Ammonia.

Electrochemical reduction of nitrate to ammonia (eNORR) is proposed as a sustainable solution for high-rate ammonia synthesis under ambient conditions. The complex, multistep eNORR mechanism necessitates the use of a catalyst for the complete conversion of nitrate to ammonia. Our research focuses on developing a novel Pd-PdO doped in a reduced graphene oxide (rGO) composite catalyst synthesized via a laser-assisted one-step technique.