Suchen
Members of the Electrochemistry Laboratory (Copy)
Electrochemistry Laboratory (LEC)
Publications 2019
Electrochemistry Laboratory (LEC)
Publications 2017
Electrochemistry Laboratory (LEC)
Publications
NRES Publications
Gas Diffusion Layers with Patterned Wettability
During PEFC’s operation the reactant gas is fed to the cell through the gas diffusion layer (GDL) and through the same material the product water is removed. Water accumulation near the catalyst can block the gas access causing an increase of the mass transport losses. On the other hand, PEFC’s work with a solid electrolyte membrane that needs to be hydrated in order to be proton conductive. In order to obtain the maximum performance PEFC’s require a well-balanced water management.
Past Publications
Thin Films and Interfaces
Publications
The publications of our group can also be found at the LCS laboratory. The publications of the individual beamlines are available here SIM and XTREME.
Scientist
Microscopy and Magnetism Group
Battery Electrodes and Cells
The primary goal is the development of a safe, environmentally benign, and cost effective electrochemical energy storage system with significantly improved specific energy. The research work focuses equally on the scientific background essential for the development of new technologies and on the analysis of ageing and safety relevant aspects of current industrial batteries. The investigated systems include both lithium-ion and post-lithium-ion batteries.
ENE Seminar: New perception of the electrode/electrolyte interface in Li-ion battery enabled by XPEEM spectromicroscopy
Moderator: P. Novak, M. El Kazzi
ENE Seminar: Tenure Track II Presentation: 5 years of electrolytes/electrodes interface investigation in Li-ion batteries using photoelectron spectroscopy
Moderator: Prof. Dr. P. Novak