Rohwerder, M.; Stratmann, M.; de Boeck, A.; Ogle, K.; Rehnisch, O.; Reier, T.; Stellnberger, K.-H.; Steinbeck, C.; Wormuth, R.: Investigation of the delamination of polymer-coated zinc and steel surfaces with the scanning Kelvin probe in a climatic cycle test. GALVATECH 2001, Brussels, Belgium (2001)
Stratmann, M.; Vander Kloet, J.; Schmidt, W.; Hassel, A. W.: Investigations into the Role of Copper in AA2024-T3 Aluminium Alloys on Filiform Corrosion Advancement and the Role of Chromium in Corrosion Inhibition. 63. AGEF-Seminar, Düsseldorf, Germany (2001)
Rohwerder, M.; Stratmann, M.: The Scanning Kelvin Probe as a New Technique to Analyze Buried Interfaces. 196th meeting of the ECS, Honolulu, USA (1999)
Rohwerder, M.; Unger, M.; Lobnig, R. E.; Stratmann, M.: Role of ammonia sulfate particles in the corrosion of electronic devices. Eurocorr'99, Aachen, Germany (1999)
Rohwerder, M.; de Weldige, K.; Stratmann, M.: On the influence of the electrode potential on growth and stability of thiol monolayer films: Scanning tunneling microscopic and electrochemical investigations. 3rd Indo-German Symposium on modern methods in electrochemistry, Bangalore, India (1996)
Rohwerder, M.; de Weldige, K.; Stratmann, M.: Zum Einfluß des Elektrodenpotentials auf Wachstum und Zerstörung von Thiolfilmen. Bunsentagung, Jena, Germany (1996)
Rohwerder, M.; de Weldige, K.; Stratmann, M.: The influence of the electrode potential on the self-assembly of decanethiol on the Au(111) surface. 188th Meeting of the ECS, Chicago, IL, USA (1995)
Rohwerder, M.; de Weldige, K.; Viefhaus, H.; Stratmann, M.: Adsorption selbst-organisierter Mercaptan-Monolagen auf Gold. Workshop on Development and Industrial Application of Scanning Probe Microscopes SXM1, Münster, Germany (1994)
Pang, B.; Stratmann, M.; Vogel, D.; Erbe, A.; Rohwerder, M.: Characterization of electrochemical double layer formed on Au (111) electrode: a KPM, FTIR and APXPS investigation. 2nd Annual APXPS Workshop, Berkeley, CA, USA (2015)
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…