Georg Forster Research Fellow explores photocatalysts
Dr. Moses Alfred Oladele is working on photocatalysis for CO2 conversion in a joint project with the group of Dr. Matt Mayer, HZB, and Prof. Andreas Taubert at the University of Potsdam. The chemist comes with a Georg Forster Research Fellowship from the Alexander von Humboldt Foundation. © HZB
Dr. Moses Alfred Oladele is working on photocatalysis for CO2 conversion in a joint project with the group of Dr. Matt Mayer, HZB, and Prof. Andreas Taubert at the University of Potsdam. The chemist from Redeemer's University in Ede, Nigeria, came to Berlin in the summer of 2024 with a Georg Forster Research Fellowship from the Alexander von Humboldt Foundation and will work at HZB for two years.
Dr Moses Alfred Oladele studied Industrial Chemistry in Adekunle Ajasin University Akungba-Akoko (BSc), and continued his studies for the Master’s degree in Redeemer’s University in Ede, Osun State, Nigeria, where he also obtained his doctorate in 2021. He has since worked as a lecturer at Redeemer's University and as a scientist at the African Centre for Environmental and Water Research (ACE WATER), developing low-cost materials for environmental remediation of toxic wastes in water and monitoring pollutants in South West Nigeria.
In Matt Mayer's group, he will focus on researching new low-cost catalyst materials that can be activated by sunlight and used to convert CO2 into valuable chemicals with a net zero carbon footprint.
- New contact material boosts the efficiency of perovskite solar cellsA newly developed material for the electron contact improves the efficiency of single perovskite solar cells and perovskite/silicon tandem solar cells. The new material is based on a carborane molecule. It offers several advantages over the standard material C60, as shown by the study led by Steve Albrecht’s team. The new material has since been patented and is already commercially available.
- From Colombia to Berlin: Finding My Way in a New WorldIt was almost 11 p.m. when I arrived in Berlin. After a long journey from Colombia, all I wanted was to get to my accommodation, take a shower, and finally sleep.
Instead, I missed my train. Thinking it would follow the same route as the previous one as it would in my hometown of Medellín I confidently boarded the next train. About twenty minutes later, I realized something was wrong. I was heading in the wrong direction.
As if that was not enough, my phone battery was almost empty. Suddenly, I found myself alone in a city I had never visited before, late at night, speaking a language I did not understand, with no idea how to get back.
This was not how I had imagined the beginning of my first international trip....
- BESSY II: New sample environment allows glimpse into thermocatalytic processesA novel measurement cell allows, for the first time, soft and hard X-ray investigations under high pressures of up to 20 bar and temperatures of up to 400°C. This provides new insights into thermocatalytic processes, such as the Fischer-Tropsch synthesis for producing synthetic fuels. The development of the measurement cell is considered a significant achievement within the Care-O-Sene project.