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Multiple ADF-STEM Towards the Optimization of Electron Tomography Reconstructions of Pt/C fuel cell catalyst nanostructures

Published online by Cambridge University Press:  30 July 2021

Alessandra da Silva
Affiliation:
CEA-Grenoble, United States
Thomas David
Affiliation:
CEA-Grenoble, United States
Zineb Saghi
Affiliation:
CEA-Grenoble, United States
Laure Guetaz
Affiliation:
CEA-Grenoble, United States

Abstract

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Type
Microscopy & Spectroscopy of Energy Conversion and Storage Materials
Copyright
Copyright © The Author(s), 2021. Published by Cambridge University Press on behalf of the Microscopy Society of America

References

Park, Y.-C., Tokiwa, H., Kakinuma, K., Watanabe, M. & Uchida, M. Effects of carbon supports on Pt distribution, ionomer coverage and cathode performance for polymer electrolyte fuel cells. Journal of Power Sources 315, 179191 (2016).CrossRefGoogle Scholar
Ercius, P., Alaidi, O., Rames, M. J. & Ren, G. Electron Tomography: A Three-Dimensional Analytic Tool for Hard and Soft Materials Research. Advanced Materials 27, 56385663 (2015).Google ScholarPubMed
Lopez-Haro, M. et al. Three-dimensional analysis of Nafion layers in fuel cell electrodes. Nat Commun 5, 5229 (2014).CrossRefGoogle ScholarPubMed
Padgett, E. et al. Editors’ Choice—Connecting Fuel Cell Catalyst Nanostructure and Accessibility Using Quantitative Cryo-STEM Tomography. J. Electrochem. Soc. 165, F173F180 (2018).CrossRefGoogle Scholar
Sentosun, K., Sanz Ortiz, M. N., Batenburg, K. J., Liz-Marzán, L. M. & Bals, S. Combination of HAADF-STEM and ADF-STEM Tomography for Core-Shell Hybrid Materials. Part. Part. Syst. Charact. 32, 10631067 (2015).CrossRefGoogle Scholar
Song, K., Comolli, L. R. & Horowitz, M. Removing high contrast artifacts via digital inpainting in cryo-electron tomography: An application of compressed sensing. Journal of Structural Biology 178, 108120 (2012).CrossRefGoogle ScholarPubMed
Telea, A. An Image Inpainting Technique Based on the Fast Marching Method. Journal of Graphics Tools 9, 2334 (2004).CrossRefGoogle Scholar
Mastronarde, D. N. & Held, S. R. Automated tilt series alignment and tomographic reconstruction in IMOD. Journal of Structural Biology 197, 102113 (2017).CrossRefGoogle ScholarPubMed
van Aarle, W. et al. The ASTRA Toolbox: A platform for advanced algorithm development in electron tomography. Ultramicroscopy 157, 3547 (2015).CrossRefGoogle ScholarPubMed
Levin, B. D. A. et al. Tutorial on the Visualization of Volumetric Data Using tomviz. Micros. Today 26, 1217 (2018).Google Scholar