Nitrate enrichment, which is mainly caused by the over-utilization of fertilisers and industrial
sewage discharge, is a major global engineering challenge because of its negative …

Nitrate pollution has become a serious global problem, threatening human health and
ecosystems. The electrochemical reduction has emerged as an energy-efficient and …

Electrochemical conversion of nitrate (NO3–) into ammonia (NH3) recycles nitrogen and
offers a route to the production of NH3, which is more valuable than dinitrogen gas …

Selective nitrate‐to‐ammonia electrochemical conversion is an efficient pathway to solve the
pollution of nitrate and an attractive strategy for low‐temperature ammonia synthesis …

Present one‐step N2 fixation is impeded by tough activation of the N≡ N bond and low
selectivity to NH3. Here we report fixation of N2‐to‐NH3 can be decoupled to a two‐step …

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

Industrial ammonia production mainly relies on the conventional Haber–Bosch process
accompanied by high energy consumption and plentiful carbon dioxide emissions, which …

Nitrate contamination in surface and ground waters is one of this century's major
engineering challenges due to negative environmental impacts and the risk to human health …

The electrochemical nitrate (NO3−) reduction reaction (NO3− RR), with much faster kinetics
than the nitrogen (N2) reduction, provides new opportunities to harvest ammonia (NH3) …

Electrochemical reduction of nitrite (NO 2−) can satisfy the necessity for NO 2− contaminant
removal and deliver a sustainable pathway for ammonia (NH 3) generation. Its practical …