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 use of platinum as a catalyst and the nonuniform distribution of current density inside a
membrane electrode assembly result in high cost and low durability, which strongly hinders …

Proton exchange membrane fuel cells (PEMFCs) have exhibited great potential as future
electrochemical devices to power a wide scope of applications. Despite recent rapid …

Recent research on one-dimensional (1D) nanostructured materials brings in tremendous
progress on their application as catalysts in polymer electrolyte membrane fuel cells …

Carbon‐supported platinum (Pt) and palladium (Pd) alloy catalyst has become a promising
alternative electrocatalyst for oxygen reduction reaction (ORR) in proton exchange …

Proton exchange membrane fuel cells (PEMFCs) have attracted extensive attention because
of their high efficiency, environmental friendliness, and lack of noise pollution. However …

An advanced cathode design can improve the power performance and durability of proton
exchange membrane fuel cells (PEMFCs), thus reducing the stack cost of fuel cell vehicles …

This work demonstrates a roll-to-roll (R2R) process for direct coating of anode catalyst layers
on a polymer electrolyte membrane for low-temperature water electrolysis. To develop this …

Abstract One-dimensional (1D) Pt-based electrocatalysts demonstrate outstanding catalytic
activities and stability toward the oxygen reduction reaction (ORR). Advances in three …

Desired electrochemical reaction and mass transport rates vary in the operation of PEM fuel
cells due to the inhomogeneous spatial distribution of reactants and products. A segmented …