The support plays an important role for supported metal catalysts by positioning itself as a
macromolecular ligand, which conditions the nature of the active site and contributes …

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 …

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

The field of electrocatalysis has undergone tremendous advancement in the past few
decades, in part owing to improvements in catalyst design at the nanoscale. These …

Colloidal syntheses of nanomaterials offer multiple benefits to study, understand, and
optimize unsupported and supported catalysts. In particular, colloidal syntheses are relevant …

Carbon-supported Pt-based nanoparticles are important electrocatalysts for energy
conversion reactions such as the oxygen reduction reaction (ORR). Although this reaction …

Carbon supported platinum is commonly used as anode and cathode catalyst in low-
temperature fuel cells. The need of modify the chemical characteristics of the supported …

Colloidal platinum nanoparticles are obtained via a surfactant-free polyol process in alkaline
ethylene glycol. In this popular synthesis, ethylene glycol functions as solvent and reducing …

Polymer electrolyte membrane fuel cells (PEMFCs) are highly attractive for use in electric
vehicles. In PEMFCs, small particle sizes of the Pt catalyst are required to increase Pt …

Nucleation of nanoparticles using the exsolution phenomenon is a promising pathway to
design durable and active materials for catalysis and renewable energy. Here, we focus on …