Fundamental studies: The materials are structurally and
functionally characterized by a range of state-of-the-art techniques, including
spectroscopy (transient PL, CIMPS/EIS, DETPM, IR/RAMAN/DRS, UPS/XPS,
solid-state NMR), microscopy (SEM, TEM, AFM), diffraction (WAXS/SAXS) and
others (BET/BJH, TGA, DSC, chemisorption). The group is particularly interested
in designing
model systems uncover reaction mechanisms, early-stage deactivation, adsorption/diffusion
kinetics and charge/energy transfer dynamics at solid-solid, solid-liquid and
solid-gas interfaces, for which we are developing unique in-situ
techniques.
Applied studies: The materials are
tested and evaluated for application related to sustainable energy
(e.g. hydrogen production, solar-to-fuel conversion, energy storage, and solar
batteries), environment (e.g. water purification, CO2 reduction,
and sensors) and medicine (e.g. bioactive glasses, photooxidation, antibacterial coatings). We manufacture devices, conduct long-time performance
tests, design specialized reactors and contribute to metrology development
through parametrization and modelling.