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New insights into the NH(3)-selective catalytic reduction of NO over Cu-ZSM-5 as revealed by operando spectroscopy

To control diesel vehicle NO(x) emissions, Cu-exchanged zeolites have been applied in the selective catalytic reduction (SCR) of NO using NH(3) as reductant. However, the harsh hydrothermal environment of tailpipe conditions causes irreversible catalyst deactivation. The aggregation of isolated Cu(2...

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Detalles Bibliográficos
Autores principales:	Ye, Xinwei, Oord, Ramon, Monai, Matteo, Schmidt, Joel E., Chen, Tiehong, Meirer, Florian, Weckhuysen, Bert M.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	The Royal Society of Chemistry 2022
Materias:	Chemistry
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9016411/ https://www.ncbi.nlm.nih.gov/pubmed/35664830 http://dx.doi.org/10.1039/d1cy02348a

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