Polymer electrolyte membrane fuel cells (PEMFCs) feature high energy densities, low
operating temperatures, and low environmental impact, which make them a promising …

Reducibility is an essential characteristic of oxide catalysts in oxidation reactions following
the Mars–van Krevelen mechanism. A typical descriptor of the reducibility of an oxide is the …

Oxide-supported precious metal nanoparticles are widely used industrial catalysts. Due to
expense and rarity, develo** synthetic protocols that reduce precious metal nanoparticle …

The concept of single atom catalysis offers maximum noble metal efficiency for the
development of low-cost catalytic materials. Among possible applications are catalytic …

Heterogeneous supported metal catalysts are critical for a wide range of chemical
conversion technologies. While the fundamental properties of extended metal surfaces are …

Reducing the operating temperature of oxidation catalysts is important for designing energy
efficient processes, extending catalyst lifetime, and abating pollutants, especially in cold …

The electronic properties of Pt nanoparticles deposited on CeO2 (111) and CeO x/TiO2
(110) model catalysts have been examined using valence photoemission experiments and …

Pt‐based materials are widely used as heterogeneous catalysts, in particular for pollutant
removal applications. The state of Pt has often been proposed to differ depending on …

Catalytic combustion is promising in removing trace amounts of CH4 to address serious
environmental concerns. Supported Pd‐based catalysts are most effective but often suffer …

Platinum nanoparticles dispersed on nanosized ceria are active for CO oxidation at room
temperature after hydrogen pretreatment. High angular annular dark field scanning …