Single‐atom catalysts, featuring some of the most unique activities, selectivity, and high
metal utilization, have been extensively studied over the past decade. Given their high …

Improving the knowledge of the relationship between structure and properties is
fundamental in catalysis. Recently, researchers have developed a variety of well-controlled …

Challenges in developing fuel cells provide strong stimulation to develop efficient
electrocatalysts for the sluggish cathodic oxygen reduction reaction (ORR). Among various …

The discord between the insufficient abundance and the excellent electrocatalytic activity of
Pt urgently requires its atomic-level engineering for minimal Pt dosage yet maximized …

Supported atomic clusters with uniform metal sites and definite low-nuclearity are
intermediate states between single-atom catalysts (SACs) and nanoparticles in size …

Metal species with different size (single atoms, nanoclusters, and nanoparticles) show
different catalytic behavior for various heterogeneous catalytic reactions. It has been shown …

Electrochemical water splitting is considered as a promising approach to produce clean and
sustainable hydrogen fuel. As a new class of nanomaterials with high ratio of surface atoms …

Recent years have witnessed a dramatic increase in the production of sustainable and
renewable energy. However, the electrochemical performances of the various systems are …

The recent advances in electrocatalysis for oxygen reduction reaction (ORR) for proton
exchange membrane fuel cells (PEMFCs) are thoroughly reviewed. This comprehensive …

Among various approaches synthesizing metal nanoparticles and tiny clusters, a template
method using dendrimers has significant advantages over other chemical approaches with …