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

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

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 a ∼9 s respectively. Additionally, the H 2 /D 2 exchange process across the catalyst bed is followed in real time.

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2023-10, Vol.59 (85), p.12767-12770
Hauptverfasser: Cavaye, Hamish, Ballas, Christos E., Kockelmann, Winfried, Lennon, David, Collier, Paul, York, Andrew P. E., Albers, Peter W., Parker, Stewart F.
Format: Artikel
Sprache:eng
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Zusammenfassung: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 a ∼9 s respectively. Additionally, the H 2 /D 2 exchange process across the catalyst bed is followed in real time.
ISSN:1359-7345
1364-548X
DOI:10.1039/D3CC03930G