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 …

Polymer electrolyte fuel cells (PEFCs) are a promising replacement for the fossil fuel–
dependent automotive and energy sectors. They have become increasingly commercialized …

The sluggish rate of the oxygen reduction reaction (ORR) in proton exchange membrane
(PEM) fuel cells has been a major challenge. Significantly increasing efforts have been …

The large‐scale production of metal–air batteries, an appealing solution for next‐generation
energy storage, requires low‐cost, earth‐abundant, and efficient oxygen electrode materials …

Clean and sustainable energy needs the development of advanced heterogeneous
catalysts as they are of vital importance for electrochemical transformation reactions in …

Proton exchange membrane fuel cells are playing an increasing role in postpandemic
economic recovery and climate action plans. However, their performance, cost, and …

Global reduction of traditional fuel sources such as natural gases, coal, and petroleum has
led researchers to seek prominent and beneficial energy conversion devices. Fuel cells are …

Catalyst stability is one of the greatest challenges faced for the utilization of heterogeneous
catalysts in the development of biomass conversion to chemicals and fuels. As many …

The activity and selectivity of heterogeneous catalysts are strong functions of the
morphology of the catalytic active phase, which governs both the density and type of active …

The biggest obstacle to the widespread implementation of polymer electrolyte membrane
fuel cells (PEMFCs) is their cost, primarily due to the use of platinum catalysts. The high …