Influence of atomic site-specific strain on catalytic activity of supported nanoparticles

Detailed knowledge of how strain influences catalytic reactions remains elusive. Here, the authors experimentally measure the strain in supported Pt nanoparticles on alumina and ceria with atomic resolution and computationally explore how the strain affects the CO oxidation reaction.

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Detalles Bibliográficos
Autores principales: Torben Nilsson Pingel, Mikkel Jørgensen, Andrew B. Yankovich, Henrik Grönbeck, Eva Olsson
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2018
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Acceso en línea:https://doaj.org/article/a4be452c108b474f834651a187887b14
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Descripción
Sumario:Detailed knowledge of how strain influences catalytic reactions remains elusive. Here, the authors experimentally measure the strain in supported Pt nanoparticles on alumina and ceria with atomic resolution and computationally explore how the strain affects the CO oxidation reaction.