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Electronic metal–support interactions enhance the ammonia synthesis activity over ruthenium supported on Zr-modified CeO2 catalysts
- Source :
- RSC Advances. 6:51106-51110
- Publication Year :
- 2016
- Publisher :
- Royal Society of Chemistry (RSC), 2016.
-
Abstract
- Here we report that the electronic metal–support interaction influences the catalytic activity of ammonia synthesis. This effect produces an upwards shift of the d-band center of Ru nanoparticles. The upward shift of the d-band center of the Ru nanoparticles is considered to enhance the dissociation of the N2 molecule.
- Subjects :
- integumentary system
010405 organic chemistry
Chemistry
General Chemical Engineering
Inorganic chemistry
Nanoparticle
chemistry.chemical_element
General Chemistry
010402 general chemistry
Photochemistry
01 natural sciences
Dissociation (chemistry)
0104 chemical sciences
Catalysis
Ruthenium
Metal
Ammonia production
visual_art
visual_art.visual_art_medium
Molecule
Upward shift
Subjects
Details
- ISSN :
- 20462069
- Volume :
- 6
- Database :
- OpenAIRE
- Journal :
- RSC Advances
- Accession number :
- edsair.doi...........0b133698823b8ff7ec310865160a640e
- Full Text :
- https://doi.org/10.1039/c6ra10540h