The excessive enrichment of nitrate in the environment can be converted into ammonia
(NH3) through electrochemical processes, offering significant implications for modern …

Inorganic nitrogen oxide (NOx) species, such as NO, NO2, NO3−, NO2− generated from the
decomposition of organic matters, volcanic eruptions and lightning activated nitrogen, play …

Electrochemical reduction of NO to NH3 (NORR) offers a prospective method for efficient
NH3 electrosynthesis. Herein, we first design single-atom Pd-alloyed Cu (Pd1Cu) as an …

Urea electrosynthesis from co‐electrolysis of CO2 and NO3−(UECN) offers an innovative
route for converting waste CO2/NO3− into valuable urea. Herein, Zn single atoms anchored …

Pyridine oximes produced from aldehyde or ketone with hydroxylamine (NH2OH) have been
widely applied in pharmaceutics, enzymatic and sterilization. However, the important raw …

Electrochemical nitrite-to-ammonia reduction (NO 2 RR) represents an attractive method to
simultaneously attain hazardous NO 2− removal and renewable NH 3 synthesis. In this …

Electrocatalytic NO3− reduction to NH3 (NO3RR) is an efficient strategy to simultaneously
mitigate NO3− contamination and produce sustainable NH3. Herein, atomically dispersed …

Electroreduction of nitrite to ammonia (NO2RR) holds great promise for concurrently
achieving efficient NH3 electrosynthesis and wastewater purification. This study first …

Electrocatalytic NO 2− reduction to NH 3 (NO 2 RR) holds great promise as a green method
for high-efficiency NH 3 production. Herein, an Rh single-atom catalyst where isolated Rh …

Electrocatalytic nitrate reduction reaction (NO3RR) toward ammonia synthesis is recognized
as a sustainable strategy to balance the global nitrogen cycle. However, it still remains a …