Inorganic Materials and Heterogeneous Catalysis
The research in the Søren Kegnæs Group focuses on the design and synthesis of inorganic materials for heterogeneous catalysis. We specialize in developing functional nanomaterials and high-surface-area materials with controlled porosity to optimize performance in sustainable chemical processes. Our research bridges fundamental studies of catalyst structure and reactivity with applications of direct industrial relevance, particularly in CO₂ conversion and biomass valorization.
Research
We combine advanced materials synthesis with comprehensive catalytic testing and characterization. Current projects explore the origins of selectivity in CO₂ hydrogenation and the development of new heterogeneous catalysts for efficient CO₂ utilization. A strong emphasis is placed on operando spectroscopy to uncover reaction mechanisms under working conditions.
Recent contributions include the direct catalytic conversion of CO₂ and biogas into chemicals and fuels, as well as the development of novel zeolites and porous inorganic materials. By linking catalyst design, mechanistic understanding, and process engineering, we contribute to the development of sustainable catalytic technologies with potential for commercial implementation, bridging the gap between academic innovation and the industry.
Contact
Søren Kegnæs Professor Department of Chemistry Phone: +45 45252402 Mobile: +45 93511588 skk@kemi.dtu.dk