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 …

To meet challenges associated with climate changes due to the continuous increase in
global energy demand, implementation of hydrogen and fuel cell technologies, especially …

Heavy use of scarce Pt in the electrodes poses a barrier to the application of proton
exchange membrane fuel cells (PEMFCs) for transportation. Although some automakers can …

Proton exchange membrane fuel cells (PEMFCs) is one of the principal candidates to take
part of the worldwide future clean and renewable energy solution. However, fuel cells are …

This study provides an analysis of the technological barriers for all-electric vehicles, either
based on batteries (BEVs) or on H 2-powered proton exchange membrane (PEM) fuel cells …

Carbon corrosion is an important degradation mechanism that can impair PEMFC
performance through the destruction of catalyst connectivity, collapse of the electrode pore …

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 …

Polymer electrolyte membrane (PEM) fuel cells have the potential to alleviate major
problems associated with the production and consumption of energy. Fuel cells operate as …

Primary aluminum–air batteries boast high theoretical energy densities, but negative
electrode corrosion irreversibly limits their shelf life. Most corrosion mitigation methods are …

Catalyst layer degradation has become an important issue in the development of proton
exchange membrane (PEM) fuel cells. This paper reviews the most recent research on …