Saveleva, V. A.; Wang, L.; Kasian, O.; Batuk, M.; Hadermann, J.; Gallet, J.-J.; Bournel, F.; Alonso-Vante, N.; Ozouf, G.; Beauger, C.et al.; Mayrhofer, K. J. J.; Cherevko, S.; Gago, A. S.; Friedrich, K. A.; Zafeiratos, S.; Savinova, E. R.: Insight into the Mechanisms of High Activity and Stability of Iridium Supported on Antimony-Doped Tin Oxide Aerogel for Anodes of Proton Exchange Membrane Water Electrolyzers. ACS Catalysis 10 (4), pp. 2508 - 2516 (2020)
Shkirskiy, V.; Speck, F. D.; Kulyk, N.; Cherevko, S.: On the time resolution of electrochemical scanning flow cell coupled to downstream analysis. Journal of the Electrochemical Society 166 (16), pp. H866 - H870 (2019)
Kasian, O.; Grote, J.-P.; Geiger, S.; Cherevko, S.; Mayrhofer, K. J. J.: The Common Intermediates of Oxygen Evolution and Dissolution Reactions during Water Electrolysis on Iridium. Angewandte Chemie International Edition 57 (9), pp. 2488 - 2491 (2018)
Cherevko, S.: Stability and dissolution of electrocatalysts: Building the bridge between model and “real world” systems. Current Opinion in Electrochemistry 8, pp. 118 - 125 (2018)
International researcher team presents a novel microstructure design strategy for lean medium-manganese steels with optimized properties in the journal Science
With the support of DFG, in this project the interaction of H with mechanical, chemical and electrochemical properties in ferritic Fe-based alloys is investigated by the means of in-situ nanoindentation, which can characterize the mechanical behavior of independent features within a material upon the simultaneous charge of H.
The full potential of energy materials can only be exploited if the interplay between mechanics and chemistry at the interfaces is well known. This leads to more sustainable and efficient energy solutions.
This project aims to correlate the localised electrical properties of ceramic materials and the defects present within their microstructure. A systematic approach has been developed to create crack-free deformation in oxides through nanoindentation, while the localised defects are probed in-situ SEM to study the electronic properties. A coupling…
This study investigates the mechanical properties of liquid-encapsulated metallic microstructures created using a localized electrodeposition method. By encapsulating liquid within the complex metal microstructures, we explore how the liquid influences compressive and vibrational characteristics, particularly under varying temperatures and strain…