Biedermann, P. U.: Intermediates of the Electrochemical Oxygen Reduction in Aqueous Media. ICAMS-Seminar, Interdisciplnary Centre for Advanced Materials Simulation, Ruhr-Universität Bochum, Germany (2010)
Hamou, R. F.; Biedermann, P. U.; Erbe, A.; Rohwerder, M.: Numerical Investigation of Electrode Surface Potential Mapping with Scanning Electrochemical Potential Microscopy. The 12th International Scanning Probe Microscopy Conference, Sapporo, Japan (2010)
Hamou, R. F.; Biedermann, P. U.; Erbe, A.; Rohwerder, M.: Numerical simulation of probing the electric double layer by scanning electrochemical Potential microscopy. 217th ECS Meeting, Vancouver, Canada (2010)
Biedermann, P. U.: Electrochemical Oxygen Reduction in Aqueous Solution, A DFT Study of the Intermediates. NACE Corrosion 2010, San Antonio, TX, USA (2010)
Biedermann, P. U.: Theoretical Investigation of the Electrochemical Oxygen Reduction Mechanism. Minisymposium "Perspectives in Quantum chemistry for Electrochemistry", Ruhr-Universität Bochum, Germany (2010)
Hamou, R. F.; Biedermann, P. U.; Erbe, A.; Rohwerder, M.: Numerical simulation of probing the electric double layer by scanning electrochemical potential microscopy. International Workshops on Surface Modification for Chemical and Biochemical Sensing, Przegorzaly, Poland (2009)
Hamou, R. F.; Biedermann, P. U.; Erbe, A.; Rohwerder, M.: Screening effects in probing the double layer by scanning electrochemical potential microscopy. Comsol European Conference October 2009, Milan, Italy (2009)
Hamou, R. F.; Biedermann, P. U.; Erbe, A.; Rohwerder, M.: Simulation of probing the electric double layer by scanning electrochemical potential microscopy (SECPM). 11th International Fischer Symposium on Microscopy in Electrochemistry, Benediktbeuern, Germany (2009)
Hamou, R. F.; Biedermann, P. U.; Blumenau, A. T.: FEM Simulation of the Scanning Electrochemical Potential Microscopy (SECPM). SurMat Seminar, Schloß Gnadenthal, Kleve, Germany (2008)
Torres, E.; Biedermann, P. U.; Blumenau, A. T.: High density structures of ethyl-thiol SAM´s on Au(111): A DFT study. SurMat Seminar, Schloß Gnadenthal, Kleve, Germany (2008)
Torres, E.; Biedermann, P. U.; Blumenau, A. T.: The Role of Gold Adatoms in Self-Assembled Monolayers of Thiol on Au(111). 6th Congress of the International Society for Theoretical Chemical Physics, ISTCP-VI, University of British Columbia, Vancouver, Canada (2008)
Biedermann, P. U.; Blumenau, A. T.: Ab-Initio Calculation of the Standard Hydrogen Electrode Potential and Application to the Mechanism of the Oxygen Reduction. Workshop on Converging Theoretical and Experimental Approaches to Corrosion, MPIE, Düsseldorf, Germany (2007)
Blumenau, A. T.; Biedermann, P. U.; Torres, E.: Modelling adhesion and delamination at oxide/polymer interfaces. Multiscale Material Modeling of Condensed Matter, MMM2007, St. Feliu de Guixols, Spain (2007)
Biedermann, P. U.; Torres, E.; Blumenau, A. T.: Oxygen Reduction at Thiol/Au(111)SAMs, Atomistic Modelling and Experiment. 212th ECS Meeting, Washington, D.C., USA (2007)
In this project, we aim to realize an optimal balance among the strength, ductility and soft magnetic properties in soft-magnetic high-entropy alloys. To this end, we introduce a high-volume fraction of coherent and ordered nanoprecipitates into the high-entropy alloy matrix. The good combination of strength and ductility derives from massive solid…
This project is a joint project of the De Magnete group and the Atom Probe Tomography group, and was initiated by MPIE’s participation in the CRC TR 270 HOMMAGE. We also benefit from additional collaborations with the “Machine-learning based data extraction from APT” project and the Defect Chemistry and Spectroscopy group.
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.