Recently, the missing link between homogeneous and heterogeneous catalysis has been
found and it was named single-atom catalysis (SAC). However, the SAC field still faces …

Controlling the electronic structure of transition-metal single-atom heterogeneous catalysts
(SACs) is crucial to unlocking their full potential. The ability to do this with increasing …

Understanding charge transfer dynamics and carrier separation pathway is challenging due
to the lack of appropriate characterization strategies. In this work, a crystalline …

Artificial photosynthesis is a promising strategy for converting carbon dioxide (CO2) and
water (H2O) into fuels and value‐added chemical products. However, photocatalysts usually …

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 …

Regulating the coordination environment of single‐atom sites is of high necessity to promote
the catalytic performances of the photocatalysts. Herein, the preparation of atomically …

Supported single-metal atom catalysts (SACs) are constituted of isolated active metal
centers, which are heterogenized on inert supports such as graphene, porous carbon, and …

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

Carbon-based materials are widely employed as metal-free catalysts or supports in
catalysis, energy, and ecological applications because of their interesting properties …

Tuning the coordination environments of metal single atoms (M1) in single‐atom catalysts
has shown large impacts on catalytic activity and stability but often barely on selectivity in …