Nesselberger, M.; Ashton, S.; Meier, J. C.; Katsounaros, I.; Mayrhofer, K. J. J.; Arenz, M.: The particle size effect on the oxygen reduction reaction activity of Pt catalysts: Influence of electrolyte and relation to single crystal models. Journal of the American Chemical Society 133 (43), pp. 17428 - 17433 (2011)
Meier, J. C.; Galeano, C.; Katsounaros, I.; Topalov, A. A.; Schüth, F.; Mayrhofer, K. J. J.: Electrode Materials for Electrochemical Energy Conversion. Electrochemistry 2012, Fundamental and Engineering Needs for Sustainable Development, München, Germany (2012)
Meier, J. C.; Galeano, C.; Katsounaros, I.; Topalov, A. A.; Schüth, F.; Mayrhofer, K. J. J.: Role of Support Interactions for Activity and Stability of Fuel Cell Catalysts. ACS 15th Annual Green Chemistry & Engineering Conference, Washington, D.C., USA (2011)
Meier, J. C.; Galeano, C.; Katsounaros, I.; Topalov, A. A.; Schüth, F.; Mayrhofer, K. J. J.: IL-TEM and IL-Tomography Stability Investigations of Fuel Cell Catalysts. 63rd Annual Meeting of the International Society of Electrochemistry, Prague, Czech Republic (2012)
International researcher team presents a novel microstructure design strategy for lean medium-manganese steels with optimized properties in the journal Science
Efficient harvesting of sunlight and (photo-)electrochemical conversion into solar fuels is an emerging energy technology with enormous promise. Such emerging technologies depend critically on materials systems, in which the integration of dissimilar components and the internal interfaces that arise between them determine the functionality.
In collaboration with Dr. Edgar Rauch, SIMAP laboratory, Grenoble, and Dr. Wolfgang Ludwig, MATEIS, INSA Lyon, we are developing a correlative scanning precession electron diffraction and atom probe tomography method to access the three-dimensional (3D) crystallographic character and compositional information of nanomaterials with unprecedented…
Adding 30 to 50 at.% aluminum to iron results in single-phase alloys with an ordered bcc-based crystal structure, so-called B2-ordered FeAl. Within the extended composition range of this intermetallic phase, the mechanical behavior varies in a very particular way.