We present an update and revision to our 2010 review on the topic of proton-coupled
electron transfer (PCET) reagent thermochemistry. Over the past decade, the data and …

The use of metal–ligand cooperation (MLC) by transition metal bifunctional catalysts has
emerged at the forefront of homogeneous catalysis science. Specially designed ligands can …

The development of efficient photocatalysts for N2 fixation to produce NH3 under ambient
conditions remains a great challenge. Since covalent organic frameworks (COFs) possess …

New electrochemical ammonia (NH3) synthesis technologies are of interest as a
complementary route to the Haber–Bosch process for distributed fertilizer generation, and …

The large carbon footprint of the Haber–Bosch process, which provides ammonia for
fertilizers but also the feedstock for all nitrogenous commercial products, has fueled the …

The design of highly electron-active and stable heterogeneous catalysts for the ambient
nitrogen reduction reaction is challenging due to the inertness of the N2 molecule. Here, we …

The electrocatalytic N2 reduction reaction (NRR) offers an alternative to the traditional Haber–
Bosch (H–B) process for the synthesis of ammonia (NH3) and has received a surge of …

Large-scale ammonia synthesis via the electrochemical nitrogen reduction reaction (eNRR)
under mild reaction conditions represents a green prospect for agriculture, industry, and …

Single‐atom catalysts (SACs) have been emerging as attractive catalytic materials in
electrocatalysis for sustainable energy storage and conversion. To realize the practical …

This tutorial review showcases recent (2015–2021) work describing ligand construction as it
relates to the design of secondary coordination spheres (SCSs). Metalloenzymes, for …