Heterogeneous bimetallic catalysts have broad applications in industrial processes, but
achieving a fundamental understanding on the nature of the active sites in bimetallic …

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

The proton exchange membrane fuel cell (PEMFC) as an attractive clean power source can
promise a carbon-neutral future, but the widespread adoption of PEMFCs requires a …

Atomically ordered intermetallic nanoparticles are promising for catalytic applications but are
difficult to produce because the high-temperature annealing required for atom ordering …

Developing low platinum-group-metal (PGM) catalysts for the oxygen reduction reaction
(ORR) in proton-exchange membrane fuel cells (PEMFCs) for heavy-duty vehicles (HDVs) …

The development of Fe single-atom catalysts is greatly impeded by their lower oxygen
reduction reaction (ORR) performance in acid electrolytes when compared with Pt/C …

Efficient and robust platinum-carbon electrocatalysts are of great significance for the long-
term service of high-performance fuel cells. Here, we report a Pt alloy integrated in a cobalt …

The rapid progress of proton exchange membrane fuel cells (PEMFCs) and alkaline
exchange membrane fuel cells (AMFCs) has boosted the hydrogen economy concept via …

Electrocatalysts with single metal atoms as active sites have received increasing attention
owing to their high atomic utilization efficiency and exotic catalytic activity and selectivity …

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 …