In the face of the global energy challenge and progressing global climate change,
renewable energy systems and components, such as fuel cells and electrolyzers, which …

In recent years, high-entropy alloys (HEAs) have been attracting great interests in the
development and application of electro/thermo-catalytic clean energy conversion due to …

Proton exchange membrane fuel cells (PEMFCs) are becoming a major part of a greener
and more sustainable future. However, the costs of high-purity hydrogen and noble metal …

The sluggish kinetics of oxygen reduction reaction (ORR) affects the massive use of polymer
exchange membrane fuel cells (PEMFCs). Therefore, the use of electrocatalysts is required …

Pt-based alloys have been widely used as high-performance electrocatalysts for the oxygen
reduction reaction (ORR). These catalysts contained high Pt contents, typically 60–70 at …

Recently, high‐entropy alloys (HEAs) have been extensively investigated due to their
unique structural design, superior stability, excellent functional feature and superior …

The relationship between experiment and theory in electrocatalysis is one of profound
importance. Until fairly recently, the principal role of theory in this field was interpreting …

Pt based catalysts represent the state-of-the-art electrocatalyst for electrochemical cathodic
oxygen reduction reaction of proton exchange membrane fuel cells. Among Pt based …

Exploring inexpensive and earth-abundant transition metal–nitrogen-based carbon (MNC)
catalysts to substitute the scarce and costly Pt-based electrocatalysts for the oxygen …

Over the past decades, density functional theory (DFT) calculations have been greatly
developed. The oxygen reduction reactions (ORR) catalyzed by Pt-based alloys are …