Precise deposition of platinum sub-nanoclusters on Cu-doped CeO(2) for low temperature CO oxidation

Platinum catalysts are widely employed for vehicle exhaust treatment, but their activity is poor when the catalyst is cold. Now, precise control of the interfacial structure of platinum sub-nanoclusters on copper-doped ceria delivers excellent activity at low temperatures.

Detalles Bibliográficos
Autor principal: Ortner, Teresa S.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2020
Materias:
Research Highlight
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9814884/
https://www.ncbi.nlm.nih.gov/pubmed/36703434
http://dx.doi.org/10.1038/s42004-020-00398-7
Descripción
Sumario:Platinum catalysts are widely employed for vehicle exhaust treatment, but their activity is poor when the catalyst is cold. Now, precise control of the interfacial structure of platinum sub-nanoclusters on copper-doped ceria delivers excellent activity at low temperatures.

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