Hydrogen energy-based electrochemical energy conversion technologies offer the promise
of enabling a transition of the global energy landscape from fossil fuels to renewable energy …

Hydrogen energy and related technologies are essential for combating climate change and
meeting the growing energy demands. Despite being considered a key technology, proton …

Lowering platinum (Pt) loadings without sacrificing power density and durability in fuel cells
is highly desired yet challenging because of the high mass transport resistance near the …

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 electrochemical reduction of carbon dioxide (CO2RR) requires access to ample
gaseous CO2 and liquid water to fuel reactions at high current densities for industrial-scale …

Proton exchange membrane fuel cells (PEMFCs) have demonstrated their viability as a
promising candidate for clean energy applications. However, performance of conventional …

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

The success of the next generation of anion-exchange membrane fuel cells (AEMFCs)
depends on the development of active, reliable, and economical oxygen reduction reaction …

The electrochemical CO2 reduction reaction (CO2RR) has been widely studied as a
promising means to convert anthropogenic CO2 into valuable chemicals and fuels. In this …

High mass transport resistance within the catalyst layer is one of the major factors restricting
the performance and low Pt loadings of proton exchange membrane fuel cells (PEMFCs). To …