Proton exchange membrane fuel cells (PEMFCs) with high efficiency and nonpollution
characteristics have attracted massive attention from both academic and industrial …

The past several years have witnessed great progress in electrocatalytic applications of
transition-metal-based materials through electronic modulation resulting from dd and dp …

Electrocatalysis is crucial for the development of clean and renewable energy technologies,
which may reduce our reliance on fossil fuels. Multimetallic nanomaterials serve as state-of …

To improve the performance of metallic catalysts, alloying provides an efficient methodology
to design state‐of‐the‐art materials. As emerging functional materials, rare‐earth metal …

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 …

The recent advances in electrocatalysis for oxygen reduction reaction (ORR) for proton
exchange membrane fuel cells (PEMFCs) are thoroughly reviewed. This comprehensive …

The sluggish rate of the oxygen reduction reaction (ORR) in proton exchange membrane
(PEM) fuel cells has been a major challenge. Significantly increasing efforts have been …

The high platinum loadings required to compensate for the slow kinetics of the oxygen
reduction reaction (ORR) impede the widespread uptake of low-temperature fuel cells in …

Structurally ordered intermetallic phases have exhibited higher and higher electrocatalytic
activity and stability than disordered alloys in many reactions such as the oxygen reduction …

Rare earth-based alloy nanostructures show great potential as materials in the hydrogen
evolution reaction (HER), and they have a relatively negative enthalpy of alloy formation …