Nature Communications (Jan 2022)

3D atomic-scale imaging of mixed Co-Fe spinel oxide nanoparticles during oxygen evolution reaction

  • Weikai Xiang,
  • Nating Yang,
  • Xiaopeng Li,
  • Julia Linnemann,
  • Ulrich Hagemann,
  • Olaf Ruediger,
  • Markus Heidelmann,
  • Tobias Falk,
  • Matteo Aramini,
  • Serena DeBeer,
  • Martin Muhler,
  • Kristina Tschulik,
  • Tong Li

DOI
https://doi.org/10.1038/s41467-021-27788-2
Journal volume & issue
Vol. 13, no. 1
pp. 1 – 14

Abstract

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3D imaging of catalyst nanoparticles during reactions is important but challenging. Here, the authors provide atomic-scale details of compositional and structural changes of 10 nm sized Co-Fe spinel nanoparticles during oxygen evolution reactions.