Science
Solar hydrogen: Photoanodes made of alpha-SnWO4 promise high efficiencies – EurekAlert
Photoanodes made of metal oxides are considered to be a viable solution for the production of hydrogen with sunlight. Alpha-SnWO4 has optimal electronic properties…
IMAGE: TEM-Image of a α-SnWO4 film (green) coated with 20 nm NiOx (pink). At the interface of α-SnWO4 and NiOx an additional interfacial layer can be observed.
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Credit: HZB
Hydrogen is an important factor in a sustainable energy system. The gas stores energy in chemical form and can be used in many ways: as a fuel, a feedstock for other fuels and chemicals or even to generate electricity in fuel cells. One solution to produce hydrogen in a climate-neutral way is the electrochemical splitting…
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