A new study has challenged conventional wisdom on oxygen reduction reaction (ORR) catalysts by uncovering a novel reaction ...

Experiments on battery electrodes and fuel cell catalysts while they're being used - operando spectroscopy - can revolutionise our understanding of these crucial materials. Clare Sansom reports ...

Scientists have unlocked a groundbreaking way to produce clean hydrogen using microwaves, drastically reducing the extreme ...

As carbon-based materials have been widely used as catalysts in redox reactions, as well as being abundant and ... These catalysts allow the addition of oxygen and hydrogen to urea through the ...

Plug Power enhances liquidity with a $30M ITC transfer under the Inflation Reduction Act for hydrogen storage assets. Get real-time earnings alerts before the market moves and access expert ...

Redox enzymes are proteins that catalyze oxidation-reduction reactions, which involve the transfer of electrons between molecules. Redox enzymes are crucial in bioelectrochemical devices ...

Big if true: A team of researchers led by Andrew Sweetman made the serendipitous discovery last year that metallic rocks on the ocean floor are producing oxygen. Now, the same team is looking to ...

Thermochemical processes, which use oxidation-reduction reactions in metal oxides ... also observed enhanced formation of "oxygen vacancies," structural imperfections critical for splitting water into ...

However, existing hydrogen production technologies face significant barriers. Conventional thermochemical methods, which rely on the oxidation-reduction of metal oxides, require extremely high ...

Nature of electromagnetic radiation, photoelectric effect, spectrum of the hydrogen atom ... concepts of oxidation and reduction, redox reactions, oxidation number, rules for assigning oxidation ...