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 …

Isolated atoms featuring unique reactivity are at the heart of enzymatic and homogeneous
catalysts. In contrast, although the concept has long existed, single-atom heterogeneous …

Lithium–air batteries (LABs) have attracted extensive attention due to their high theoretical
energy density based on the “Holy Grail”, the lithium metal anode and the inexhaustible air …

Metal atoms dispersed on the oxide supports constitute a large category of single-atom
catalysts. In this review, oxide supported single-atom catalysts are discussed about their …

As a new and popular material, single‐atom catalysts (SACs) exhibit excellent activity,
selectivity, and stability for numerous important reactions, and show great potential in …

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 …

Traditional heterogeneous catalysts with noble metals as active sites only have surface-
active substances involved in the catalytic reactions, which greatly reduces the material …

Nitrogen‐coordinated metal single atoms in carbon have aroused extensive interest recently
and have been growing as an active research frontier in a wide range of key renewable …

Single‐atom catalysts (SACs) with highly active sites atomically dispersed on substrates
exhibit unique advantages regarding maximum atomic efficiency, abundant chemical …

Atomically dispersed metal catalysts (ADCs), as an emerging class of heterogeneous
catalysts, have been widely investigated during the past two decades. The atomic dispersion …