Electrocatalysis underpins the renewable electrochemical conversions for sustainability,
which further replies on metallic nanocrystals as vital electrocatalysts. Intermetallic …

Fuel cells are an incredibly powerful renewable energy technology, but their broad
applications remains lagging because of the high cost and poor reliability of cathodic …

Precise control over the size, shape, composition, structure, and crystal phase of random
alloy and intermetallic nanocrystals has been intensively explored in technologically …

Supported ordered intermetallic compounds exhibit superior catalytic performance over their
disordered alloy counterparts in diverse reactions. But the synthesis of intermetallic …

The sluggish kinetics of oxygen reduction reaction (ORR) and unsatisfactory durability of Pt‐
based catalysts are severely hindering the commercialization of proton‐exchange …

Proton exchange membrane fuel cells (PEMFCs) are a highly efficient hydrogen energy
conversion technology, which shows great potential in mitigating carbon emissions and the …

As a key structural parameter, phase depicts the arrangement of atoms in materials.
Normally, a nanomaterial exists in its thermodynamically stable crystal phase. With the …

Today, Pt/C catalysts are widely used in proton exchange membrane fuel cells (PEMFCs).
The practical applications of PEMFCs still face many limitations in the preparation of …

Nanomaterials (NMs) with unique structures and compositions can give rise to exotic
physicochemical properties and applications. Despite the advancement in solution-based …

Proton exchange membrane fuel cells (PEMFCs) have penetrated many commercial
markets, especially in the automotive market as Toyota has launched the first commercially …