Hostname: page-component-586b7cd67f-gb8f7 Total loading time: 0 Render date: 2024-11-27T04:43:42.247Z Has data issue: false hasContentIssue false
  • English
  • Français

Identifying Individual Atoms in Single Atom Pt/CeO2 Catalysts

Published online by Cambridge University Press:  30 July 2021

Stephen Porter  and
Abhaya Datye
Stephen Porter
Affiliation:
University of New Mexico, United States
Abhaya Datye
Affiliation:
University of New Mexico, United States

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
Advanced Imaging and Spectroscopy for Nanoscale Materials Characterization
Information
Microscopy and Microanalysis , Volume 27 , Supplement S1 , August 2021 , pp. 2608 - 2610
Check for updates
Copyright
Copyright © The Author(s), 2021. Published by Cambridge University Press on behalf of the Microscopy Society of America

References

Datye, et al. (2021) Single atom catalysis poised to transition from an academic curiosity to an industrially relevant technology. Nature Communications. 12 (895). https://doi.org/10.1038/s41467-021-21152-0CrossRefGoogle Scholar
Jones, et al. (2014). Rapid Estimation of Catalyst Nanoparticle Morphology and Atomic- Coordination by High-Resolution Z-Contrast Electron Microscopy. Nano Lett., 14(11), 6336-6341. https://doi.org/10.1021/nl502762mCrossRefGoogle ScholarPubMed
Kunwar, et al. (2019). Stabilizing High Metal Loadings of Thermally Stable Platinum Single Atoms on an Industrial Catalyst Support. ACS Catal., 9, 3978-3990. https://doi.org/10.1021/acscatal.8b04885CrossRefGoogle Scholar
Peterson, et al. (2014). Low-temperature carbon monoxide oxidation catalyzed by regenerable atomically dispersed palladium on alumina. Nature Communications, 5, 1–11. https://doi.org/10.1038/ncomms5885Google Scholar
Treacy, M. M. J., & Rice, S. B. (1989). Catalysts particle sizes from Rutherford scatter intensities. Journal of Microscopy, 156(2), 211–234.CrossRefGoogle Scholar
Van Aert, S., Van den Broek, W., Goos, P., & Van Dyck, D. (2012). Model-based electron microscopy: From images toward precise numbers for unknown structure parameters. Micron, 43(4), 509–515. https://doi.org/10.1016/j.micron.2011.10.019CrossRefGoogle Scholar
The authors acknowledge support from the DOE Office of Science, Catalysis Science program grant DE-FG02-05ER15712 and also from NSF DMR-1828731 for acquisition of the AC-STEM. We thank Hiroki Hashiguchi at JEOL for assistance with acquisition of the images presented here.Google Scholar