Catalysts for Carbon Based Hydrogen Carriers

Team Lead

About

The team focuses on the rational design of highly active and stable catalysts for the synthesis and reforming of methanol, DME, and methane. Catalyst stability under dynamic feed mixtures and harsh reaction conditions, such as the presence of moisture, is also evaluated during the methanol and methane synthesis, as well as reforming. For one-step DME synthesis from CO2, bifunctional catalysts are developed using various synthesis methods and tested under a wide range of reaction conditions. Moreover, catalysts for DME steam reforming to produce H2 are designed and evaluated under various conditions (such as steam/DME ratio, temperature, and pressure). Stability of the optimized catalysts is evaluated under different reaction conditions, and regeneration strategies are developed when necessary.

Research Topics

  • Development of heterogeneous catalysts
  • CO2 hydrogenation
  • Methanol and DME synthesis as well as steam reforming
  • Effect of impurities in gas phase reactions

Contact

Dr. Chalachew Asmelash

INW-2

Building Brainergy-Park-Jülich / Room 3005

+49 2461/61-84538

E-Mail

Team

Tobias DuysterBuilding Brainergy-Park-Jülich / Room 3004+49 2461/61-84535
Sanjay SajeevBuilding Brainergy-Park-Jülich / Room 3004+49 2461/61-84670
Nick HeimingBuilding 30.07 / Room 2003+49 2461/61-84664
Salim BenjamaaBuilding 30.07 / Room 2003+49 2461/61-84663

Last Modified: 03.12.2025