IIn the group of Prof. Günther Rupprechter, the question what truly happens on a catalyst surface during a reaction is approached with exceptional precision and curiosity — down to the atomic level.

By combining cutting-edge operando spectroscopy and microscopy, including synchrotron-based techniques, Prof. Rupprechter’s team observes catalytic processes as they unfold. These real-time insights allow us not only to visualize reaction mechanisms, but also to redesign catalysts and tailor their performance with scientific intention.

The team’s work has already led to:
• new understanding of active phases and deactivation pathways
• direct optimization of surface reactions under realistic conditions
improved nanocatalysts through close industrial collaboration

A unique blend of rigorous experimentation and live analytics — driven by Prof. Rupprechter’s vision for catalyst innovation that truly meets real-world challenges.