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 …

The proton exchange membrane (PEM) fuel cell is an ideal automotive power source with
great potential, owing to its high efficiency and zero emissions. However, the durability and …

This article provides a comprehensive and up-to-date perspective of the understanding of
perfluorosulfonic acid (PFSA) fuel cell membrane degradation phenomena, reviews key …

Prognostics is a promising solution to the short lifetime and high-cost bottlenecks of proton
exchange membrane fuel cells (PEMFCs). The advances of PEMFCs prognostics research …

In this work, a 1D polymer electrolyte membrane water electrolyzer (PEMWE) model that
incorporates chemical degradation of the membrane is developed to study the influence of …

Abstract Proton Exchange Membrane Fuel Cells (PEMFC) are energy efficient and
environmentally friendly alternatives to conventional energy conversion systems in many yet …

Proton exchange membrane fuel cells (PEMFCs) have been considered as a promising
power source for electric vehicles. However, the widespread use of PEMFCs requires a …

Theoretical models used to describe the proton-conductive membrane in polymer electrolyte
membrane fuel cells (PEMFCs) are reviewed, within the specific context of practical …

Chemical membrane degradation is one of the main lifetime-limiting factors for proton
exchange membrane fuel cells. In this paper, the degradation of state-of-the-art catalyst …

High-temperature (120–200° C) polymer electrolyte membrane fuel cells (HT-PEMFCs) are
promising energy conversion devices that offer multiple advantages over the established …