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Hund, Sophie ; Gómez-Cápiro, Oscar ; Dembélé, Kassiogé ; Berendts, Stefan ; Lunkenbein, Thomas ; Ruland, Holger ; Heppke, Eva M. ; Lerch, Martin:
Fe₃Mo₃N: Crystal Structure, High-Temperature Behavior, and Catalytic Activity for Ammonia Decomposition.
In: Zeitschrift für anorganische und allgemeine Chemie.
Bd. 649
(2023)
Heft 20
.
- e202300152.
ISSN 1521-3749
DOI: https://doi.org/10.1002/zaac.202300152
Abstract
Fe3Mo3N was synthesized successfully via ammonolysis out of an oxidic precursor prepared by a modified Pechini route. Rietveld refinement using X-ray powder data confirmed that the compound crystallizes in space group Fd (3) over barm with a lattice parameter of alpha = 11.0777 angstrom Group theoretical methods were applied to elucidate the relation between the crystal structure of Fe3Mo3N and that of the copper type. The high temperature behavior of Fe3Mo3N in ammonia gas was investigated by in situ powder X-ray diffraction. In addition, the catalytic activity of our iron molybdenum nitride for ammonia decomposition was measured and compared to the activity of an industrial ironbased catalyst. Both catalysts show similar performances.
Weitere Angaben
| Publikationsform: | Artikel in einer Zeitschrift |
|---|---|
| Begutachteter Beitrag: | Ja |
| Zusätzliche Informationen: | WOS:001070123100001 |
| Institutionen der Universität: | Fakultäten > Fakultät für Biologie, Chemie und Geowissenschaften > Fachgruppe Chemie |
| Titel an der UBT entstanden: | Nein |
| Themengebiete aus DDC: | 500 Naturwissenschaften und Mathematik > 540 Chemie |
| Eingestellt am: | 13 Jun 2025 07:46 |
| Letzte Änderung: | 13 Jun 2025 07:46 |
| URI: | https://eref.uni-bayreuth.de/id/eprint/93669 |