Laser-Stimulated Desorption of Hydrogen in Palladium for Dynamic Hydrogen Sorption Microanalysis

A Borgschulte, D Bleiner - Analytical Chemistry, 2024 - ACS Publications
Hydrogen is a volatile element, both as a molecular gas and as atomic hydrogen in
materials. A method is described for the detection of the corresponding dynamic hydrogen in …

Neutron scattering studies of the methanol-to-hydrocarbons reaction

A Zachariou, AP Hawkins, P Collier, RF Howe… - Catalysis Science & …, 2023 - pubs.rsc.org
The methanol-to-hydrocarbons reaction uses a zeolite catalyst (typically H-ZSM-5 or SAPO-
34) to produce light olefins (mainly C2–C4) for chemical feedstocks and methylated …

In situ real-time neutron imaging of gaseous H 2 adsorption and D 2 exchange on carbon-supported Pd catalysts

H Cavaye, CE Ballas, W Kockelmann… - Chemical …, 2023 - pubs.rsc.org
We use in situ neutron imaging to observe the adsorption/absorption of hydrogen within a
packed catalyst bed of a Pd/C catalyst at a spatial and temporal resolution of∼ 430 μm and …

Comparative Study of Porous High‐Entropy Oxides as Low‐Temperature Catalysts for CO2 Methanation

AJ Knorpp, M Mielniczuk, M Nikolic… - European Journal of …, 2024 - Wiley Online Library
High‐entropy oxides (HEOs) are an emerging class of materials whose compositional
complexity has garnered attention because of their tailorable chemistries and unique …

Deep core level hard X‐ray photoelectron spectroscopy for catalyst characterization

F Longo, M Nikolic… - Surface and Interface …, 2024 - Wiley Online Library
Heterogeneous catalysts are the crucial element for many catalytic processes. In most of the
cases, the pivotal structure consists of catalytic metals/alloy particles supported by oxides …

Hydrogen economy

A Borgschulte, P Trtik - … From applied materials science to industry, 2024 - iopscience.iop.org
The high sensitivity of neutrons for hydrogen and the large difference in protium vs
deuterium neutron cross sections make the neutron imaging pre-destined tool for the …

Operando Neutron Imaging

M Nikolic, A Cesarini, AJ Saadun, ERC Ruiz… - Chimia, 2024 - chimia.ch
In the past, neutron imaging has been the little brother of advanced neutron spectroscopy
techniques due to its apparent simplicity. However, this simplicity allows the studying of …

Microscopic and Macroscopic Insights into Hydrogen-based Energy Systems with Neutrons

M Nikolic - 2024 - zora.uzh.ch
Hydrogen is a pivotal component of the emerging energy transition serving as a chemical
energy carrier. There are various pathways to incorporate renewable (green) hydrogen into …