Alloying has long been used as a promising methodology to improve the catalytic
performance of metallic materials. In recent years, the field of alloy catalysis has made …

Metal alloys‐structured electrocatalysts (MAECs) have made essential contributions to
accelerating the practical applications of electrocatalytic devices in renewable energy …

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 …

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 …

Low-temperature direct ammonia fuel cells (DAFCs) are fueled directly by ammonia, a
carbon-neutral fuel stored in the liquid state under low pressure. Liquid ammonia has …

The relationship between magnetism and catalysis has been an important topic since the
mid-20th century. At present time, the scientific community is well aware that a full …

Expedited conversion of O2 to H2O with minimal amounts of Pt is essential for wide
applicability of PEM fuel cells (PEMFCs). Therefore, it is imperative to develop a process for …

Owing to increasing global demand for carbon neutral and fossil‐free energy systems,
extensive research is being conducted on efficient and inexpensive electrocatalysts for …

Electrocatalytic oxygen reduction reaction (ORR) and hydrogen evolution reaction (HER) in
acidic media are vital for the applications of renewable energy electrolyzers. However, the …

Highlights•Model studies and nanostructure control have enabled the development of highly
efficient catalysts.•Strategies for enhancing mass activity of nanoparticulate catalysts show …