Mayrhofer, K. J. J.: Stability Investigations of Electrocatalysts for Electrochemical Energy Conversion. Seminar lecture at Helmholtz-Zentrum Berlin, Berlin, Germany (2014)
Rossrucker, L.; Schulz, J.; Krebs, S.; Mayrhofer, K. J. J.: A microelectrochemical flow cell coupled to ICP-MS for corrosion investigation of zinc alloys. Gordon Research Seminar on Corrosion – Aqueous, New London, NH, USA (2014)
Grote, J.-P.; Žeradjanin, A. R.; Cherevko, S.; Mayrhofer, K. J. J.: Electrochemical CO2 reduction: A Combinatorial High-Throughput Approach for Catalytic Activity, Stability, and Selectivity Investigations. 247th ACS National Meeting, Dallas, TX, USA (2014)
Mayrhofer, K. J. J.: Scanning Electrochemical Microscopy: Reading, Writing, Monitoring of Functional Interfaces. 65th Annual Meeting of the International Society of Electrochemistry, Symposium, Lausanne, Switzerland (2014)
Mayrhofer, K. J. J.: Basic Science and Key Technologies for Future Applications. Electrochemistry 2014, Johannes Gutentenberg-Universität Mainz, Mainz, Germany (2014)
Mayrhofer, K. J. J.: Combinatorial study of fundamental electrocatalyst performance of materials for oxygen evolution. Heraeus seminar "From Sunlight to Fuels - Novel Materials and Processes for Photovoltaic and (Photo)Catalytic Applications", Bad Honnef, Germany (2014)
Mayrhofer, K. J. J.: Oxygen electrochemistry as a cornerstone for sustainable energy conversion. International Symposium „Recent Achievements and Future Trends in Electrocatalysis“, Erlangen, Germany (2014)
Mayrhofer, K. J. J.: Stability of catalyst materials - the key for the deployment of electrochemical energy conversion. Seminar lecture at Gesellschaft Deutscher Chemiker, Mülheim/Ruhr, Germany (2014)
Mayrhofer, K. J. J.: Electrochemical Energy Conversion – The key for sustainable utilization of solar energy. Pregl Seminar lecture, National Institute of Chemistry, Ljubljana, Slovenia (2014)
Mayrhofer, K. J. J.: Kombinatorische elektrokatalytische CO2-Reduktion – ECCO2. BMBF Statuskonferenz „Technologien für Nachhaltigkeit und Klimaschutz – Chemische Prozesse und stoffliche Nutzung von CO2“, Königswinter, Germany (2014)
Mayrhofer, K. J. J.: Stability Investigations of Electrocatalysts for Electrochemical Energy Conversion. Annual Symposium of the KNCV Working Group on Electrochemistry, Leiden, The Netherlands (2013)
Water electrolysis has the potential to become the major technology for the production of the high amount of green hydrogen that is necessary for its widespread application in a decarbonized economy. The bottleneck of this electrochemical reaction is the anodic partial reaction, the oxygen evolution reaction (OER), which is sluggish and hence…
This project targets to exploit or develop new methodologies to not only visualize the 3D morphology but also measure chemical distribution of as-synthesized nanostructures using atom probe tomography.
The group aims at unraveling the inner workings of ion batteries, with a focus on probing the microstructural and interfacial character of electrodes and electrolytes that control ionic transport and insertion into the electrode.
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.
In order to develop more efficient catalysts for energy conversion, the relationship between the surface composition of MXene-based electrode materials and its behavior has to be understood in operando. Our group will demonstrate how APT combined with scanning photoemission electron microscopy can advance the understanding of complex relationships…
To advance the understanding of how degradation proceeds, we use the latest developments in cryo-atom probe tomography, supported by transmission-electron microscopy. The results showcase how advances in microscopy & microanalysis help bring novel insights into the ever-evolving microstructures of active materials to support the design of better…