A substantial amount of research effort has been directed toward the development of Pt-
based catalysts with higher performance and durability than conventional polycrystalline Pt …

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 …

Membrane is one of the most important components in proton exchange membrane fuel
cells (PEMFCs), which determines the transport phenomena, performance, and durability …

Polymer electrolyte fuel cells (PEFCs) are a promising replacement for the fossil fuel–
dependent automotive and energy sectors. They have become increasingly commercialized …

The voltage reversal of water electrolyzers and fuel cells induces a large positive potential
on the hydrogen electrodes, followed by severe system degradation. Applying a reversible …

This paper focuses on the main chemical, electrochemical, and mechanical degradation
mechanisms and poisoning effects that influence the life-time, the performance, and the …

The short service life of fuel cell is a key problem that restricts the commercialization of fuel
cell vehicles. Many scholars have found that gas starvation is one of the most important …

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 …

This paper focuses on reviewing the main factors affecting the life time of fuel cells on
vehicles. The main difference between fuel cells used in vehicles and fuel cells used as …

Carbon has unique characteristics that make it an ideal material for use in a wide variety of
electrochemical applications ranging from metal refining to electrocatalysis and fuel cells. In …