Porous media play important roles in a wide range of scientific and engineering problems.
Recently, with their increasing application in energy conversion and storage devices, such …

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

Proton exchange membrane (PEM) fuel cells are a promising candidate as the next-
generation power sources for portable, transportation, and stationary applications. Gas …

Polymer electrolyte membrane water electrolysis (PEMWE) is the most promising and
environmentally friendly method for highly pure hydrogen production when integrated into …

We have used environmental scanning electron microscope to observe vapor condensation
and liquid water morphology and breakthrough in porous layers of polymer electrolyte …

The transport of liquid water and gaseous reactants through a gas diffusion layer (GDL) is
one of the most important water management issues in a proton exchange membrane fuel …

Lattice Boltzmann method (LBM) is employed to investigate pore-scale flow and mass
transport in a carbon paper gas diffusion layer (GDL) of interdigitated PEMFC. The carbon …

Porous transport layer (PTL) plays an important role in the electron and mass transport of the
polymer electrolyte membrane (PEM) water electrolyzer. Through harsh conditions of long …

Understanding how water produced in the cathode catalyst layer is removed during proton
exchange membrane fuel cell (PEMFC) operation is critical for optimization of materials and …

Recent years have witnessed an explosion of research and development efforts in the area
of polymer electrolyte fuel cells (PEFC), perceived as the next generation clean energy …