Single/dual‐metal atoms supported on carbon matrix can be modulated by coordination
structure and neighboring active sites. Precisely designing the geometric and electronic …

The well‐established proton exchange membrane (PEM)‐based water electrolysis, which
operates under acidic conditions, possesses many advantages compared to alkaline water …

Designing acid-stable oxygen evolution reaction (OER) electrocatalysts with low noble-
metal content to facilitate the sluggish kinetics is crucial for sustaining green hydrogen …

We reported a conceptual and experimental breakthrough in serving the nanoscale high-
entropy alloy (HEA) as substrates to stabilize the active Ir with ultra-low loading by using Fe …

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

High-entropy alloy (HEA) nanoparticles are promising catalyst candidates for the acidic
oxygen evolution reaction (OER). Herein, we report the synthesis of IrFeCoNiCu-HEA …

Insufficient catalyst utilization, limited mass transport, and high ohmic resistance of the
conventional membrane electrode assembly (MEA) lead to significant performance losses of …

Rational design and construction of bifunctional electrocatalysts with excellent activity and
durability is imperative for water splitting. The regulation of the local electronic structure of …

The oxygen evolution reaction (OER) plays a key role in many electrochemical energy
conversion systems, but it is a kinetically sluggish reaction and requires a large …

Facet-engineering and interface design can optimize physicochemical properties of
micro/nanomaterials at atomic level making them promising applications in a variety of fields …