Porous flow fields distribute fuel and oxygen for the electrochemical reactions of proton
exchange membrane (PEM) fuel cells through their pore network instead of conventional …

Proton exchange membrane fuel cells (PEMFCs) are promising power sources owing to
their high-power/energy densities and low pollution emissions. With the increasing demand …

With the upcoming worldwide commercialization of proton exchange membrane fuel cells
(PEMFCs), the challenges regarding their cost, performance and durability urgently need to …

This study presents one of the first full-scale stack three-dimensional (3D) simulations for
proton exchange membrane (PEM) fuel cell to investigate temperature distribution, cell/stack …

The drawbacks of conventional channel-rib flow fields and gas diffusion layers (GDLs)
significantly limit the mass transfer and water management capability of proton exchange …

The development of an ultralow-Pt catalyst layer (CL) without sacrificing proton-exchange
membrane (PEM) fuel cell performance and durability is urgently needed to boost fuel cell …

Next‐generation ultrahigh power density proton exchange membrane fuel cells rely not only
on high‐performance membrane electrode assembly (MEA) but also on an optimal cell …

Degradation prediction of proton exchange membrane fuel cell (PEMFC) stack is of great
significance for improving the rest useful life. In this study, a PEMFC system including a stack …

Energy storage is an effective way to address the instability of renewable energy generation
modes, such as wind and solar, which are projected to play an important role in the …

In this study, an adaptive optimization matching method of the air supply is developed to
maintain the high-efficiency operation of the automotive polymer electrolyte membrane fuel …