New catalysts for solar hydrogen production

Group leader  Dominik Eder (left) and first author of the study Pablo Ayala (rig
Group leader Dominik Eder (left) and first author of the study Pablo Ayala (right).
Group leader Dominik Eder ( left ) and first author of the study Pablo Ayala ( right ) . Researchers at TU Wien are developing a layered photocatalyst that can be used to produce hydrogen very efficiently from water. Finding sustainable and clean fuels is crucial in today's global energy and climate crisis. One promising candidate that is increasingly gaining relevance is hydrogen. However, today's industrial hydrogen production still has a considerable CO2 footprint, especially considering processes like steam reforming or non-sustainable electrolysis. A team led by Prof. Dominik Eder from the Institute of Materials Chemistry ( TU Wien ) is therefore focusing on the development of environmentally friendly processes for obtaining hydrogen, for example by photocatalysis. This process enables the conversion of water molecules to hydrogen aided by nothing but light and a catalyst.
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