The oxygen evolution reaction (OER) and oxygen reduction reaction (ORR) are core steps of
various energy conversion and storage systems. However, their sluggish reaction kinetics …

High-entropy alloys (HEAs) comprising five or more elements in near-equiatomic
proportions have attracted ever increasing attention for their distinctive properties, such as …

The poor stability of Ru-based acidic oxygen evolution (OER) electrocatalysts has greatly
hampered their application in polymer electrolyte membrane electrolyzers (PEMWEs) …

CO2 electrolyzers have progressed rapidly in energy efficiency and catalyst selectivity
toward valuable chemical feedstocks and fuels, such as syngas, ethylene, ethanol, and …

Dynamic reconstruction of catalyst active sites is particularly important for metal oxide-
catalyzed oxygen evolution reaction (OER). However, the mechanism of how vacancy …

The electrocatalytic oxygen reduction and evolution of molecular oxygen, known as oxygen
electrocatalysis, is one of the most important reactions that are central to a range of energy …

Transition metal‐based oxyhydroxides (MOOH) derived from the irreversible structural
reconstruction of precatalysts are often acknowledged as the real catalytic species for the …

Iridium-based electrocatalysts remain the only practical anode catalysts for proton exchange
membrane (PEM) water electrolysis, due to their excellent stability under acidic oxygen …

The development of productive catalysts for the oxygen evolution reaction (OER) remains a
major challenge requiring significant progress in both mechanism and material design …

Renewable energy-based electrocatalytic oxidation of organic nucleophiles (eg methanol,
urea, and amine) are more thermodynamically favourable and, economically attractive to …