The water oxidation reaction (or oxygen evolution reaction, OER) plays a critical role in
green hydrogen production via water splitting, electrochemical CO2 reduction, and nitrogen …

All cyanobacteria, algae, and plants use a similar water-oxidizing catalyst for water
oxidation. This catalyst is housed in Photosystem II, a membrane-protein complex that …

Promoting the oxygen evolution reaction (OER) with saline water is highly desired to realize
seawater splitting. This requires OER catalysts to resist serious corrosion and undesirable …

A catalyst functions by stabilizing reaction intermediates, usually through surface adsorption.
In the oxygen evolution reaction (OER), surface oxygen adsorption plays an indispensable …

Developing cost‐effective and efficient electrocatalysts for oxygen evolution reaction (OER)
is of paramount importance for the storage of renewable energies. Perovskite oxides serve …

Hydrous iridium oxide is a well-known material for its electrochromism and electrocatalytic
activity, eg in oxygen and chlorine evolution reactions (OER) and (CER). Poor durability …

Hydrogen production by electrocatalytic water splitting will play a key role in the realization
of a sustainable energy supply. Owing to their relatively high stability and activity, iridium …

Unsupported iridium (Ir) nanoparticles, that serve as standard oxygen evolution reaction
(OER) catalysts in acidic electrolyzers, were investigated for electrochemical performance …

Iridium is the main element in modern catalysts for the oxygen evolution reaction (OER) in
proton exchange membrane water electrolyzers (PEMWE), which is predominantly due to its …

A better understanding of iridium dissolution is important in the elucidation of the general
mechanism of noble metals corrosion and in the design of more durable iridium based …