Interplay between copper redox and transfer and support acidity and topology in low temperature NH(3)-SCR

Low-temperature standard NH(3)-SCR over copper-exchanged zeolite catalysts occurs on NH(3)-solvated Cu-ion active sites in a quasi-homogeneous manner. As key kinetically relevant reaction steps, the reaction intermediate Cu(II)(NH(3))(4) ion hydrolyzes to Cu(II)(OH)(NH(3))(3) ion to gain redox activ...

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Detalles Bibliográficos
Autores principales: Wu, Yiqing, Zhao, Wenru, Ahn, Sang Hyun, Wang, Yilin, Walter, Eric D., Chen, Ying, Derewinski, Miroslaw A., Washton, Nancy M., Rappé, Kenneth G., Wang, Yong, Mei, Donghai, Hong, Suk Bong, Gao, Feng
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10164144/
https://www.ncbi.nlm.nih.gov/pubmed/37149681
http://dx.doi.org/10.1038/s41467-023-38309-8

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10164144/
https://www.ncbi.nlm.nih.gov/pubmed/37149681
http://dx.doi.org/10.1038/s41467-023-38309-8

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