Abstract Density functional theory (DFT) simulations of the oxygen evolution reaction (OER) are considered essential for understanding limitations water splitting. Most DFT calculations OER use an acidic mechanism and standard hydrogen electrode (SHE) as reference electrode. However, experimental studies usually carried out under alkaline conditions using reversible (RHE) The difference between...

Alkaline electrolyte membrane electrolyzers are a promising technology to efficiently produce clean hydrogen without the use of critical raw materials. At heart these electrocatalysts, which facilitate cathodic and anodic reactions, with latter oxygen evolution reaction (OER) being most sluggish. In recent years, aerogels have become very well-studied class materials due their unique properties...

The oxygen evolution reaction (OER) has proved to be a hard-to-overlook impediment for the development of water splitting devices, metal-air batteries, or photo-electrochemical cells, name but few. Electro- and photo-electrocatalysts, designed using inexpensive materials, that demand low overpotential values smoothly drive OER in either electrolyzer devices proton-exchange membrane as well with...

Single-crystalline transition metal oxide thin film has been employed to perceive the fundamental functions of electronic structure and charge transfer processes in water splitting processes. However, surface area enlargement strain tunability a single-crystalline are restricted conventional epitaxy. In this study, we report oxygen evolution reaction (OER) enhancement by stack multilayer SrRuO ...

The oxygen-evolution reaction (OER) is pivotal in many energy-conversion technologies as it an important counter to others that convert stable chemicals higher-value products using electrochemistry. local microenvironment and pH for the anode OER can vary from acidic neutral alkaline depending on system being explored, making definitive mechanistic insights difficult. In this paper, we couple e...