Catalyst materials - 2 News by Deutsches Elektronen-Synchrotron DESY

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Catalyst materials - 2 News by Deutsches Elektronen-Synchrotron DESY

Tip: You can further refine your news selection by countries.

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New door opened to understanding the catalysis of ammonia production

Research team investigates the reaction mechanism for catalytic ammonia production at PETRA III

26-Jan-2024 - A research team from Stockholm University, in collaboration with DESY and the Montanuniversität Leoben in Austria, has succeeded for the first time in investigating the surface of iron and ruthenium catalysts in the formation of ammonia from nitrogen and hydrogen; the results have been published ...

catalyst materials ammonia ammonia synthesis
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Unprecedented view of a single catalyst nanoparticle at work

X-rays reveal compositional changes on active surface under reaction conditions

05-Oct-2021 - A DESY-led research team has been using high-intensity X-rays to observe a single catalyst nanoparticle at work. The experiment has revealed for the first time how the chemical composition of the surface of an individual nanoparticle changes under reaction conditions, making it more active. The ...

catalyst materials catalysts nanoparticles
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