Hostname: page-component-848d4c4894-m9kch Total loading time: 0 Render date: 2024-05-09T16:40:42.231Z Has data issue: false hasContentIssue false
  • English
  • Français

A robust technique to image all elements in LiNiO2 cathode active material by 4D-STEM

Published online by Cambridge University Press:  30 July 2021

Shamail Ahmed ,
Anuj Pokle ,
Jürgen Belz ,
Matteo Bianchini ,
Andreas Beyer ,
Jürgen Janek  and
Kerstin Volz
Shamail Ahmed
Affiliation:
STRL, University of Marburg, United States
Anuj Pokle
Affiliation:
Materials Science Center (WZMW) and Department of Physics, Philipps-Universität Marburg, Hans Meerwein Strasse, 35032Marburg, Germany, United States
Jürgen Belz
Affiliation:
STRL, University of Marburg, Germany
Matteo Bianchini
Affiliation:
BASF SE, United States
Andreas Beyer
Affiliation:
Materials Science Centre and Department of Physics, Philipps University Marburg, Hans-Meerwein-Straße 6, Marburg, 35032, Germany, Germany
Jürgen Janek
Affiliation:
Institute of Physical Chemistry & Center for Materials Research, Justus-Liebig-University, Heinrich-Buff-Ring 17, 35392Giessen, Germany, United States
Kerstin Volz
Affiliation:
Materials Science Centre and Department of Physics, Philipps University Marburg, Hans-Meerwein-Straße 6, Marburg, 35032, Germany, 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
Advanced Imaging and Spectroscopy for Nanoscale Materials Characterization
Information
Microscopy and Microanalysis , Volume 27 , Supplement S1 , August 2021 , pp. 1446 - 1449
Copyright
Copyright © The Author(s), 2021. Published by Cambridge University Press on behalf of the Microscopy Society of America

References

Lozano, J. G.; Martinez, G. T.; Jin, L.; Nellist, P. D.; Bruce, P. G. Low-Dose Aberration-Free Imaging of Li-Rich Cathode Materials at Various States of Charge Using Electron Ptychography. Nano Lett. 2018. https://doi.org/10.1021/acs.nanolett.8b02718.CrossRefGoogle ScholarPubMed
Shao-Horn, Y.; Croguennec, L.; Delmas, C.; Nelson, E. C.; O'Keefe, M. A. Atomic Resolution of Lithium Ions in LiCoO2. Nat. Mater. 2003, 2 (7), 464–467. https://doi.org/10.1038/nmat922.CrossRefGoogle ScholarPubMed
Findlay, S. D.; Lugg, N. R.; Shibata, N.; Allen, L. J.; Ikuhara, Y. Prospects for Lithium Imaging Using Annular Bright Field Scanning Transmission Electron Microscopy: A Theoretical Study. Ultramicroscopy 2011, 111 (8), 1144–1154. https://doi.org/10.1016/j.ultramic.2011.03.005.CrossRefGoogle ScholarPubMed
Ahmed, S.; Bianchini, M.; Pokle, A.; Munde, M. S.; Hartmann, P.; Brezesinski, T.; Beyer, A.; Janek, J.; Volz, K. Visualization of Light Elements Using 4D STEM: The Layered-to-Rock Salt Phase Transition in LiNiO2 Cathode Material. Adv. Energy Mater. 2020, 10 (25), 2001026. https://doi.org/10.1002/aenm.202001026.CrossRefGoogle Scholar
Findlay, S. D.; Kohno, Y.; Cardamone, L. A.; Ikuhara, Y.; Shibata, N. Enhanced Light Element Imaging in Atomic Resolution Scanning Transmission Electron Microscopy. Ultramicroscopy 2014, 136, 31–41. https://doi.org/10.1016/j.ultramic.2013.07.019.CrossRefGoogle ScholarPubMed
We acknowledge the funding from BMBF (Bundesministerium für Bildung und Forschung) in the framework of the FESTBATT competence cluster project 03XP0176C.Google Scholar