CO oxidation over embedded Pt nanoparticles on AlO with Al coordination flexibility.

Chem Commun (Camb)

National Center for Magnetic Resonance in Wuhan, State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Mathematics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan 430071, China.

Published: June 2023

A Pt/AlO catalyst is prepared on pentahedral Al-rich AlO with flexible Al coordination, enabling embedment of Pt nanoparticles into the support. The embedded Pt nanoparticles show higher CO oxidation performance than the surface Pt species at appropriate GHSV, suggesting a promising way to tune the properties of the supported Pt catalysts.

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Source
http://dx.doi.org/10.1039/d3cc01736bDOI Listing

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