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Chem Commun (Camb). 2018 Sep 06;54(72):10140-10143. doi: 10.1039/c8cc04935a.

Well-defined palladium-ceria interfacial electronic effects trigger CO oxidation.

Chemical communications (Cambridge, England)

Yaxin Chen, Junxiao Chen, Weiye Qu, Christian George, Mimoun Aouine, Philippe Vernoux, Xingfu Tang

Affiliations

  1. Shanghai Key Laboratory of Atmospheric Particle Pollution & Prevention (LAP3), Department of Environmental Science & Engineering, Fudan University, 2005 Songhu Rd., 200438 Shanghai, China. [email protected].

PMID: 30132004 DOI: 10.1039/c8cc04935a

Abstract

Metal-support electronic interactions were investigated in CO oxidation by using a Pd/CeO2 model catalyst with well-defined interfaces, and electron transfer from Pd cubes to CeO2 nanorods through interfaces triggered CO oxidation at low temperature where standalone Pd and CeO2 are inert.

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