Cargando…
Investigating the role of Cu-oxo species in Cu-nitrate formation over Cu-CHA catalysts
The speciation of framework-interacting Cu(II) sites in Cu-chabazite zeolite catalysts active in the selective catalytic reduction of NO(x) with NH(3) is studied, to investigate the influence of the Al content on the copper structure and their reactivity towards a NO/O(2) mixture. To this aim, three...
Autores principales: | Negri, Chiara, Martini, Andrea, Deplano, Gabriele, Lomachenko, Kirill A., Janssens, Ton V. W., Borfecchia, Elisa, Berlier, Gloria, Bordiga, Silvia |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
The Royal Society of Chemistry
2021
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8409503/ https://www.ncbi.nlm.nih.gov/pubmed/34612374 http://dx.doi.org/10.1039/d1cp01754c |
Ejemplares similares
-
Assessing the Influence of Zeolite Composition on
Oxygen-Bridged Diamino Dicopper(II) Complexes in Cu-CHA DeNO(x) Catalysts by Machine Learning-Assisted X-ray
Absorption Spectroscopy
por: Martini, Andrea, et al.
Publicado: (2022) -
SO(2) Poisoning of Cu-CHA deNO(x) Catalyst: The Most Vulnerable Cu Species Identified
by X-ray Absorption Spectroscopy
por: Molokova, Anastasia Yu., et al.
Publicado: (2022) -
Composition-driven Cu-speciation and reducibility in Cu-CHA zeolite catalysts: a multivariate XAS/FTIR approach to complexity
por: Martini, A., et al.
Publicado: (2017) -
Elucidating the reaction mechanism of SO(2) with Cu-CHA catalysts for NH(3)-SCR by X-ray absorption spectroscopy
por: Molokova, Anastasia Yu., et al.
Publicado: (2023) -
Structure
and Reactivity of Oxygen-Bridged Diamino
Dicopper(II) Complexes in Cu-Ion-Exchanged Chabazite Catalyst for
NH(3)-Mediated Selective Catalytic Reduction
por: Negri, Chiara, et al.
Publicado: (2020)