The development of hydrogen energy is an important part of putting carbon neutralization
into action, and hydrogen production via water electrolysis is a potential approach for the …

Proton exchange membrane (PEM) fuel cells are at the dawn of commercialization. Their
operation and design characteristics, hence their performance, are closely linked to the …

Polymer-electrolyte fuel cells are a promising energy-conversion technology. Over the last
several decades significant progress has been made in increasing their performance and …

The gas diffusion layer (GDL) plays a key role on reactant gas diffusion and water
management in proton exchange membrane (PEM) fuel cells. This paper reviews recent …

The flow field design is one of the crucial factors that directly affects on the proton exchange
membrane (PEM) fuel cell performance. To increase mass transfer, water management, and …

This paper presents a comprehensive computational model for the proton exchange
membrane (PEM) electrolyzer cells, which have attracted more attention for renewable …

Gas diffusion layer (GDL) is one of the critical components acting both as the functional as
well as the support structure for membrane–electrode assembly in the proton exchange …

This work investigates the integration of polymer electrolyte membrane fuel cells (PEMFC)
into recently proposed hydrogen aircraft concepts. Based on a numerical optimization of the …

In this study, a novel titanium thin LGDL with well-tunable pore morphologies was
developed by employing nano-manufacturing and was applied in a standard PEMEC. The …

In this work, a numerical model of a proton exchange membrane (PEM) fuel cell is
presented. The volume of fluid (VOF) method is employed to simulate the air-water two …