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 …

The appropriate catalysts can accelerate the reaction rate and effectively boost the efficient
conversion of various molecules, which is of great importance in the study of chemistry …

Artificial electrocatalytic ammonia (NH 3) synthesis is recently becoming a research hotspot.
It can couple with clean renewable electricity, which is considered an energy-efficient and …

Electrochemical conversion of NO3–into NH3 (NO3RR) holds an enormous prospect to
simultaneously yield valuable NH3 and alleviate NO3–pollution. Herein, we report …

Alternative routes to the Haber–Bosch process are being sought to electrify ammonia
synthesis. Nitric oxide can be electrocatalytically converted into ammonia, but the Faradaic …

Ammonia is a chemical commodity in high demand, owing to its use in agriculture as well as
its potential as a chemical vector for renewable energy storage and transportation. At …

Single‐atom alloys hold great promise for electrocatalytic nitrogen reduction reaction (NRR),
while the comprehensive experimental/theoretical investigations of SAAs for the NRR are …

Electrocatalytic reduction of waste nitrates (NO3−) enables the synthesis of ammonia (NH3)
in a carbon neutral and decentralized manner. Atomically dispersed metal-nitrogen-carbon …

As an extension of single-atom catalysts (SACs), diatomic catalysts (DACs) perfectly inherit
the advantages of SACs but break some theoretical limitations of SACs due to the interaction …

As a subclass of porous framework materials, covalent organic frameworks (COFs) feature
permanent porosity, long-range order, and rigid backbones, and offer an important material …