English
 
Help Privacy Policy Disclaimer
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
Add to Basket
  Local TagsRelease HistoryDetailsSummary

Released
Journal Article

Fe3Mo3N: Crystal Structure, High-Temperature Behavior, and Catalytic Activity for Ammonia Decomposition

MPS-Authors
/persons/resource/persons222695

Dembélé,  Kassiogé       
Inorganic Chemistry, Fritz Haber Institute, Max Planck Society;

/persons/resource/persons41515

Lunkenbein,  Thomas       
Inorganic Chemistry, Fritz Haber Institute, Max Planck Society;

External Resource
No external resources are shared
Fulltext (restricted access)
There are currently no full texts shared for your IP range.
Fulltext (public)
Supplementary Material (public)
There is no public supplementary material available
Citation

Hund, S., Gómez-Cápiro, O., Dembélé, K., Berendts, S., Lunkenbein, T., Ruland, H., et al. (2023). Fe3Mo3N: Crystal Structure, High-Temperature Behavior, and Catalytic Activity for Ammonia Decomposition. Zeitschrift für anorganische und allgemeine Chemie, 649(20): e202300152. doi:10.1002/zaac.202300152.


Cite as: https://hdl.handle.net/21.11116/0000-000E-51E1-8
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 with a lattice parameter of a=11.0777 Å. 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 iron-based catalyst. Both catalysts show similar performances.