Ongoing projects:

Highly visible light responsive black titania for photo-electrochemical applications: the electrosensing of polyphenols in flow mode

Recent advances in extending the light absorption range of titania (TiO2) into the visible region has resulted in a new material, i.e. black TiO2 with a bandgap around 1.5 eV. Black TiO2 is a promising candidate for photo-(electro)catalysis under near infrared light owing to its narrow band gap and its improved electronic conductivity which only limited attention has been paid to it to use as a photoelectrochemical sensor.

Fundamental insight into the role of the support and electrocatalyst in CO2 electrolyzers: are carbon-based materials the solution or the problem?

Renewable energy sources can offer a solution for excessive emissions of greenhouse gases and to the expected decrease in availability of fossil fuels in the near future. Both problems would find a common solution if we were able to develop energy-efficient processes to convert (low concentrated) CO2 streams into fuels and useful chemical products, ensuring a positive economic
and environmental balance.

Active passive water pollution sampling device (WATERSIDE)

Previously an active passive sampler for accumulation of pollutants from water was developed into a laboratory prototype. Its n°1 feature is controlled flow through the device, such that sampling is independent of hydrodynamic flow in the water body. This project will establish a field-deployable prototype. Its valorization value lies in standardization and the replacement of biota sampling.

Past projects: