Enhancing electrochemical water-splitting kinetics by polarization-driven formation of near-surface iron(0): An in situ XPS study on perovskite-type electrodes

Alexander K. Opitz, Andreas Nenning, Christoph Rameshan, Raffael Rameshan, Raoul Blume, Michael Hävecker, Axel Knop-Gericke, Günther Rupprechter, Jürgen Fleig, Bernhard Klötzer

Research output: Contribution to journalArticleResearchpeer-review

93 Citations (Scopus)
Original languageEnglish
Pages (from-to)2628-2632
Number of pages5
JournalAngewandte Chemie - International Edition
Issue number9
Publication statusPublished - 23 Feb 2015

Bibliographical note

Publisher Copyright:
© 2015 The Authors. Published by Wiley-VCH Verlag GmbH & Co. KGaA.


  • Electrocatalysis
  • Heterogeneous catalysis
  • Perovskites
  • Solid oxide electrolysis cells
  • Thin-film electrodes

Cite this