Ammonia as an irreplaceable chemical has been widely demanded to keep the sustainable
development of the modern society. However, its industrial production consumes huge …

Natural nitrogen cycle has been severely disrupted by anthropogenic activities. The overuse
of N‐containing fertilizers induces the increase of nitrate level in surface and ground waters …

Electrochemical nitrate reduction to ammonia is a promising alternative strategy to the
traditional Haber-Bosch process but suffers from a low Faradaic efficiency and limited …

Electroreduction of nitrate to ammonia offers a promising pathway for nutrient recycling and
recovery from wastewater with energy and environmental sustainability. There have been …

Designing genuine electrocatalysts that selectively reduce nitrate/nitrite (NO x−) is becoming
ever more vital to produce ammonia (NH 3) sustainably, safeguard the environment, and …

Ammonia (NH3) is an essential raw material in the production of fertilizers and a promising
carbon-free energy carrier, however, its synthesis still depends on the energy-and capital …

Rechargeable aqueous zinc ion batteries (AZIBs) promise high energy density, low redox
potential, low cost and safety; however, their cycle performances are seriously insufficient to …

Harvesting recyclable ammonia (NH3) from the electrocatalytic reduction of nitrate (NO3RR)
offers a sustainable strategy to close the ecological nitrogen cycle from nitration …

The electrochemical reduction of nitrate ions to valuable ammonia enables the recovery of
nitrate pollutants from industrial wastewater, thereby synchronously balancing the nitrogen …

Abstract Electrochemical nitrate (NO3−) reduction reaction (NO3− RR) is a potential
sustainable route for large‐scale ambient ammonia (NH3) synthesis and regulating the …