February 17, 2005Journal of the American Chemical Society677 citations

Spectroscopic Evidence for the Supply of Reactive Oxygen during CO Oxidation Catalyzed by Gold Supported on Nanocrystalline CeO2

JGJavier Guzmán SCSilvio Carrettin ACAvelino Corma

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Abstract

Nanocrystalline CeO2 supplies reactive oxygen in the form of surface eta1 superoxide species and peroxide adspecies at the one-electron defect site to the supported active species of gold for the oxidation of CO.

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Guzmán et al. (Thu,) studied this question.

synapsesocial.com/papers/6a634c3b4f5ef41b946ab85c https://doi.org/https://doi.org/10.1021/ja043752s

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5Size-dependent properties of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">CeO</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn><mml:mi>−</mml:mi><mml:mi>y</mml:mi></mml:mrow></mml:msub></mml:mrow></mml:math>nanoparticles as studied by Raman scattering2001 · 989 citations

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