Research assistant
Thermodynamic modelling of the energy and material conversion processes of the overall system Clean Circles
2021/03/17
In Clean Circles, TU Darmstadt (lead), the University of Applied Sciences Darmstadt, KIT Karlsruhe, the DLR Institute for Low CO2 Industrial Processes and JG University Mainz cooperate in a strongly transdisciplinary cluster project. The team consists of 23 scientists in the fields of chemistry, mathematics, mechanical engineering, political science, and economics.

In a unique research approach, iron and its oxides are to be used in a cycle as a carbon-free chemical energy carrier for renewable energy (wind, solar). Renewable energy is used to reduce iron oxides (storage); locally and temporally separated from this, the iron is oxidized to release thermal energy for electricity generation (release). In this way, renewable energy is stored in large quantities, transported and made available free of CO2, a hitherto unsolved central challenge of the energy transformation (“Energiewende”) in the face of changing political conditions.