Hostname: page-component-586b7cd67f-rdxmf Total loading time: 0 Render date: 2024-11-25T07:28:35.005Z Has data issue: false hasContentIssue false
  • English
  • Français

Direct Insight into the Reactivity of Pt Nanoparticles in CO Oxidation by Operando TEM and the Impact of Electron Dose Rate on Their Coarsening

Published online by Cambridge University Press:  30 July 2020

Milivoj Plodinec ,
Hannah Nerl ,
Robert Schlögl  and
Thomas Lunkenbein
Milivoj Plodinec
Affiliation:
Fritz-Haber Institute of the Max-Planck Society, Berlin, Berlin, Germany
Hannah Nerl
Affiliation:
Fritz-Haber Institute of the Max-Planck Society, Berlin, Berlin, Germany
Robert Schlögl
Affiliation:
Fritz-Haber Institute of the Max-Planck Society, Berlin, Berlin, Germany
Thomas Lunkenbein
Affiliation:
Fritz-Haber Institute of the Max-Planck Society, Berlin, Berlin, Germany

Abstract

An abstract is not available for this content so a preview has been provided. As you have access to this content, a full PDF is available via the ‘Save PDF’ action button.
Image of the first page of this content. For PDF version, please use the ‘Save PDF’ preceeding this image.'
Type
Approaching Operando Imaging of Functional Materials
Information
Microscopy and Microanalysis , Volume 26 , Supplement S2 , August 2020 , pp. 1868 - 1871
Check for updates
Copyright
Copyright © Microscopy Society of America 2020

References

Kalz, K.F., et al. ., Future Challenges in Heterogeneous Catalysis: Understanding Catalysts under Dynamic Reaction Conditions. ChemCatChem, 2017. 9(1): p. 17-29.10.1002/cctc.201600996CrossRefGoogle ScholarPubMed
Behafarid, F., et al. ., An in situ transmission electron microscopy study of sintering and redispersion phenomena over size-selected metal nanoparticles: environmental effects. Physical Chemistry Chemical Physics, 2014. 16(34): p. 18176-18184.10.1039/C4CP02574ACrossRefGoogle Scholar
Simonsen, S.B., et al. ., Direct Observations of Oxygen-induced Platinum Nanoparticle Ripening Studied by In Situ TEM. Journal of the American Chemical Society, 2010. 132(23): p. 7968-7975.10.1021/ja910094rCrossRefGoogle ScholarPubMed
Plodinec, M., et al. ., Versatile Homebuilt Gas Feed and Analysis System for Operando TEM of Catalysts at Work. Microscopy and Microanalysis, 2020.10.1017/S143192762000015XCrossRefGoogle ScholarPubMed
Plodinec, M., et al. ., Insights into Chemical Dynamics and Their Impact on the Reactivity of Pt Nanoparticles during CO Oxidation by Operando TEM. ACS Catalysis, 2020: p. 3183-3193.Google Scholar
Vendelbo, S.B., et al. ., Visualization of oscillatory behaviour of Pt nanoparticles catalysing CO oxidation. Nature Materials, 2014. 13: p. 884-890.10.1038/nmat4033CrossRefGoogle ScholarPubMed