Alloying has long been used as a promising methodology to improve the catalytic
performance of metallic materials. In recent years, the field of alloy catalysis has made …

Multi-atom cluster catalysts have turned out to be novel heterogeneous catalysts with atomic
dispersion for electrochemical energy applications. Beyond a simple combination of single …

Electrochemical conversion of nitrate to ammonia offers an efficient approach to reducing
nitrate pollutants and a potential technology for low-temperature and low-pressure ammonia …

A critical review of different prominent nanotechnologies adapted to catalysis is provided,
with focus on how they contribute to the improvement of selectivity in heterogeneous …

Transition-metal single-atom catalysts present extraordinary activity per metal atomic site,
but suffer from low metal-atom densities (typically less than 5 wt% or 1 at.%), which limits …

The electronic metal–support interaction (EMSI), which acts as a bridge between theoretical
electronic study and the design of heterogenous catalysts, has attracted much attention …

Metal-catalysed reactions are often hypothesized to proceed on bifunctional active sites,
whereby colocalized reactive species facilitate distinct elementary steps in a catalytic …

The complexity of heterogeneous catalysts means that a priori design of new catalytic
materials is difficult, but the well-defined nature of single-atom–alloy catalysts has made it …

Abstract Single‐atom‐alloys (SAAs), as an emerging kind of materials, combine the
advantages of alloy and single‐atom catalysts. The full atomic utilization of active sites and …

Single-atom alloys (SAAs) play an increasingly significant role in the field of single-site
catalysis and are typically composed of catalytically active elements atomically dispersed in …