This short review paper highlights some of the research works undertaken over the years by
Pollet's research groups in Birmingham, Cape Town, and Trondheim, in the use of power …

To enable future large-scale generation of hydrogen via proton exchange membrane (PEM)
electrolysis, utilization of scarce iridium-based catalysts required for the oxygen evolution …

The oxygen evolution reaction (OER) performance of nanosized iridium oxide-nanosheet-
like based electrocatalysts synthesized by a modified Adams method is reported in this work …

State-of-the-art proton exchange membrane (PEM) electrolysers employ iridium-based
catalysts to facilitate oxygen evolution at the anode. To enable scale-up of the technology to …

A Gaussian approximation potential was trained using density-functional theory data to
enable a global geometry optimization of low-index rutile IrO 2 facets through simulated …

With regard to the hydrogen economy, setting the criteria for the durability evaluation of
renewable energy‐powered proton exchange membrane water electrolysis (PEMWE) …

Polymer electrolyte membrane water electrolysis (PEMWE) uses intermittent renewable
energy and plays a key role in storing energy in the form of hydrogen. However, its …

Amorphous and crystalline IrO2 catalysts are synthesized by the Adams method and
characterized with X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS) …

The ever-rising energy demand and environmental concerns require the application of
electrochemical water splitting to produce hydrogen as a substitute energy to fossil fuel …

Sluggish kinetics and corrosive condition of oxygen evolution reaction (OER) make it the
bottleneck of proton exchange membrane water electrolyzer (PEMWE). It is essential to …