Deep NO oxidation to nitrate with eliminated toxic NO2 by-production via a microwave-constructed Fe–O–C photo-Fenton platform

Key Points

• Deep nitrogen oxide oxidation to nitrate achieved without toxic by-products.
• Key result shows reduced toxic NO2 levels, indicating a safer process for environmental applications.
• The approach utilizes a microwave-constructed Fe–O–C photo-Fenton platform to optimize reaction conditions.
• Promises to enhance nitrogen oxide management strategies in industrial settings.