Team

Here you will find contact details of all participating scientists and the Clean Circles Office. You are also welcome to use our contact form!

Contact form

Management

  Name Contact
Prof. Dr. Andreas Dreizler
Technical University of Darmstadt
Speaker
+49 6151 16-28920
Prof. Dr.-Ing. Christian Hasse
Technical University of Darmstadt
Speaker
+49 6151 16-24142
Dr.-Ing. Marius Schmidt
Technical University of Darmstadt
Managing director
+49 6151 16-24155
Michael Harris
Technical University of Darmstadt
Team assistant
+49 6151 16-24155
Clean Circles governance and management structure
Clean Circles governance and management structure

Reduction Processes

  Name Working area(s) Contact
Prof. Dr. Ulrike Kramm
Influence of oxidation/reduction conditions on iron by Mössbauer
+49 6151 16-20356
L1|08 301
Prof. Dr. Olaf Deutschmann
Kinetic model of thermochemical reduction/oxidation
+49 721 608-43064

Oxidation Processes

  Name Working area(s) Contact
Prof. Dr. Andreas Dreizler
Speaker
Iron particle oxidation in laminar and turbulent flows
+49 6151 16-28920
L6|01 101
Prof. Dr.-Ing. Christian Hasse
Speaker
Numerical investigation of iron dust/air combustion
+49 6151 16-24142
L1|01 281

Thermodynamic-mathematical Analysis

  Name Working area(s) Contact
Prof. Dr. rer. pol. Wolf Fichtner
Energy System Analysis
+49 721 608-44460
Prof. Dr. Marc Pfetsch
Optimization of energy and logistics networks
+49 6151 16-23440
S4|10 144

Socio-economic Modelling

  Name Working area(s) Contact
Prof. Dr. Michèle Knodt
Governance of sector coupling
+49 6151 16-57353
S4|23 205
Prof. Dr. Ingrid Ott
Innovation economics
+49 721 608-45257
01.87 5. OG
  Name Expertise
Spokesperson of the Clean Circles Scientific Advisory Board
Prof. Katharina Kohse-Höinghaus
Senior Professor for Physical Chemistry at Bielefeld University
Expert in combustion chemistry and diagnostics
Clean Circles Scientific Advisory Board
Prof. Marcus Aldén
Professor in Physics, Lund University, Sweden
Expert in optical diagnostics and combustion physics
Prof. Eva-Maria Jakobs
Professor for text linguistics and technical communication at RWTH Aachen / Director of the Human-Computer Interaction Center of RWTH Aachen
Expert in language and communication studies
Prof. Hans Müller-Steinhagen
Former Rector of TU Dresden
Expert in Energy Science, distinguished leader in the academic system
Prof. Magdalena Titirici
Professor for Chemical Engineering at Imperial College London
Expert in sustainable materials for future energy supply

Principal investigators

  Name Clean Circles project Contact
Dr.-Ing. Benjamin Böhm
Technical University of Darmstadt
Iron and iron oxide particle clouds
+49 6151 16-28913
Prof. Dr. Olaf Deutschmann
Karlsruhe Institute of Technology (KIT)
Kinetic model of thermochemical reduction/oxidation
+49 721 608-43064
Prof. Dr. Andreas Dreizler
Technical University of Darmstadt
Speaker
Iron particle oxidation in laminar and turbulent flows
+49 6151 16-28920
Prof. Dr.-Ing. Bernd Epple
Technical University of Darmstadt
Thermochemical reduction/oxidation in fluidized beds
+49 6151 16-23001
Prof. Dr. Bastian J. M. Etzold
Technical University of Darmstadt
Dissolution and electrochemistry of iron oxides
+49 6151 16-29984
Dr.-Ing. Federica Ferraro
Simulations of nanoparticle formation during iron particle oxidation
+49 6151 16-24152
Prof. Dr.-Ing. Bettina Frohnapfel
Karlsruhe Institute of Technology
DNS analysis of clustering and combustion of iron particles in homogeneous isotropic turbulence
+49 721 608 4 2368
Prof. Dr.-Ing. Dirk Geyer
Darmstadt University of Applied Science
Diagnostics of thermochemical iron particle reduction/oxidation
+49 6151 16-38573
Prof. Dr. Jan-Dierk Grunwaldt
Karlsruhe Institute of Technology
In situ and operando hard X-ray studies on iron and iron oxide microparticles undergoing reduction or oxidation
+49 721 608-42120
Prof. Dr.-Ing. Christian Hasse
Technical University of Darmstadt
Speaker
Numerical investigation of iron dust/air combustion
+49 6151 16-24142
Prof. Dr.-Ing. Jeanette Hussong
Technical University of Darmstadt
Metallic microparticles in ionic shear flows
+49 6151 16-64277
Prof. Dr. Ulrike Kramm
Technical University of Darmstadt
Influence of oxidation/reduction conditions on iron by Mössbauer
+49 6151 16-20356
Prof. Dr.-Ing. habil. Hermann Nirschl
Karlsruhe Institute of Technology
Structure-property relationships of iron particles and its oxides
+49 721 608 42404
Prof. Dr.-Ing. Dierk Raabe
Max Planck Institute for Sustainable Materials
Phase-field modeling of phase transformation, intra-particle diffusion, microstructure evolution of iron oxide
+49 211 6792-340
Prof. Dr. Uwe Riedel
German Aerospace Center (DLR)
Kinetics of thermo-chemical processes and iron firing simulations
+49 355 3556450 1
Dr.-Ing. Arne Scholtissek
Technical University of Darmstadt
Single particle models of thermochemical oxidation/reduction
+49 6151 16-24143
Prof. Dr. Oliver Stein
Karlsruhe Institute of Technology (KIT)
Evaluation of iron particle combustion in shear-driven turbulence using carrier-phase DNS
+49 721 608-46837
Prof. Dr. Felix Studt
Karlsruhe Institute of Technology
Investigations of the reduction of iron oxides using density functional theory calculations
+49 721 608-28663
Prof. Dr.-Ing. Dimosthenis Trimis
Karlsruhe Institute of Technology (KIT)
Laminar combustion wave velocity and structure investigation
+49 721 608-42570
Prof. Dr.-Ing. Nikolaos Zarzalis
Karlsuhe Institute of Technology (KIT)
Influence of turbulence on flame propagation
+49 721 608-44231
  Name Clean Circles project Contact
Prof. Dr. Dieter Bothe
Technical University of Darmstadt
Scale-reduced modeling and heterogeneous kinetics
+49 6151 16-21463
Prof. Dr. rer. pol. Wolf Fichtner
Karlsruhe Institute of Technology (KIT)
Energy System Analysis
+49 721 608-44460
Dr.-Ing. Sandra Hartl
Darmstadt University of Applied Sciences
Scale-reduced modeling and heterogeneous kinetics
+49 6151 16-38573
Prof. Dr. Michèle Knodt
Technical University of Darstadt
Governance of sector coupling
+49 6151 16-57353
Univ.-Prof. Dr. Arne Niemann
Johannes Gutenberg University Mainz
External governance of sector coupling
+49 6131 3925486
Prof. Dr. Ingrid Ott
Karlsruhe Institute of Technology (KIT)
Innovation economics
+49 721 608-45257
Prof. Dr. Marc Pfetsch
Technical University of Darmstadt
Optimization of energy and logistics networks
+49 6151 16-23440
Prof. Dr. Senja Post
Karlsruhe Institute of Technology (KIT)
Dynamics between issue publics and mainstream media in debates on the energy transition
+49 721 608-44436
apl. Prof. Dr. Kai Schulze
Technical University of Darmstadt
Junior Research Group Integrated Systems Analysis
+49 6151 16-57340
Prof. Dr.-Ing. Peter Stephan
Technical University of Darmstadt
Multi-criteria systems analysis
+49 6151 16-22260
Prof. Dr. Jale Tosun
University of Heidelberg
Inter- and transnational governance initiatives for clean energy
+49 6221 54-3726
Prof. Dr. Stefan Ulbrich
Technical University of Darmstadt
Mixed-integer nonlinear optimization under uncertainty
+49 6151 16-23430
Photo Name Clean Circles project Contact
Dr. Armin Ardone
Associated member
Energy System Analysis
+49 721 608-44531
Dr. rer. nat. Yang Bai
Phase-field modeling of phase transformation, intra-particle diffusion, microstructure evolution of iron oxide
+49 211 6792-251
Jianing Bao M.Sc.
Influence of oxidation and reduction conditions on iron signatures as followed by Mössbauer spectroscopy
+49 6151 16-23304
M.Sc. Daniel Braig
Modeling of the reaction-transport coupling for single, iron-based microparticles undergoing thermo-chemical reduction or oxidation
Lukas Braun
In situ and operando hard X-ray studies on iron and iron oxide microparticles undergoing reduction or oxidation
Elisa Corbean M.Sc.
Mixed-integer nonlinear optimization methods for the optimization of the overall system Clean Circles under uncertainty
+49 6151 16-23443
Dr.-Ing. Frank Dammel
Associated member
Multi-criteria systems analysis
+49 6151 16-22265
Dr. Paulo Debiagi
Associated member
Numerical investigation of laminar and turbulent iron dust/air combustion
Max Deutschmann M.Sc.
Associated member
Structure-property relationships of iron particles and its oxides
+49 721 608-44140
Dr. Dmitry Doronkin
Associated member
In situ and operando hard X-ray studies on iron and iron oxide microparticles undergoing reduction or oxidation
Maximilian Dorscht M.Sc.
Diagnostics of thermochemical iron particle reduction/oxidation
+49 6151 16-38809
Sören Dübal M.Sc.
Scale- and complexity-reduced models for reduction and oxidation based on reactor networks
+49 6151 16-30204
M.Sc. Tien Duc Luu
Evaluation of iron particle combustion in shear-driven turbulence using carrier-phase DNS
+49 721 608-42584
Michal Fedoryk M.Sc.
Associated member
Laminar combustion wave velocity and structure investigation in Bunsen type iron dust burners
+49 721 608 46027
Lucas Flath M.Sc.
Governance of sector coupling
+49 6151 16-57338
Dipl.-Ing. Syafinah Fong
Associated member
Kinetic model development for iron particle thermo-chemical reduction/oxidation and investigations of dust firing in CFD simulations
+49 358 3585 4537
Dr.-Ing. Quentin Fradet
Kinetic model development for iron particle thermo-chemical reduction/oxidation and investigations of dust firing in CFD simulations
+49 355 53556 4514
Dr. Mathis Fricke
Scale- and complexity-reduced models for reduction and oxidation based on reactor networks
+49 6151 16-21466
Christopher Geschwindner M.Sc.
Associated member
Experimental investigation of iron and iron oxide particle clouds during thermo-chemical oxidation and reduction
+49 6151 16-28754
Lisanne Gossel M.Sc.
Scale- and complexity-reduced models for reduction and oxidation based on reactor networks
+49 6151 16-21466
Dr.-Ing. Fabian Hagen
Associated member
Laminar combustion wave velocity and structure investigation in Bunsen type iron dust burners
+49 721 608 42806
Dr.-Ing. Stefan Harth
Associated member
Laminar combustion wave velocity and structure investigation in Bunsen type iron dust burners
+49 721 608 42585
Janik Hebel M.Sc.
Experimental investigation of thermochemical oxidation of iron particle combustion under laminar and turbulent flow conditions
+49 6151 16-20101
Hosein Heidarifatasmi M.Sc.
Associated Member
Influence of turbulence on flame propagation
+49 721 608 45018
Erik Jansen M.Sc.
Robust optimization and evaluation of the energy and logistics networks in Clean Circles
+49 6151 16-23435
Anna Knapp M.Sc.
Development of a kinetic model based on experimental investigations of the thermochemical reduction/oxidation of iron oxide/iron
+49 721 608-43191
Thomas Krenn M.Sc.
Experimental investigation of thermochemical oxidation of iron particle combustion under laminar and turbulent flow conditions
+49 6151 16-28917
Carola Kuhn M.Sc.
Associated member
Development of a kinetic model based on experimental investigations of the thermochemical reduction/oxidation of iron oxide/iron
+49 721 608-43191
Dr. Michalina Kurnatowska
Associated member
Kinetic model development for iron particle thermo-chemical reduction/oxidation and investigations of dust firing in CFD simulations
+49 3583 585 4532
Maximilian Lausch M.Sc.
Metallic microparticles in ionic shear flows
+49 6151 16- 22200
Dr.-Ing. Tao Li
Associated member
Experimental investigation of thermochemical oxidation of iron particle combustion under laminar and turbulent flow conditions
+49 6151 16-28897
Aleksandr Maliugin M.Sc.
Investigations of the reduction of iron oxides using density functional theory calculations
Dr. Vasyl Marchuk
Associated member
In situ and operando hard X-ray studies on iron and iron oxide microparticles undergoing reduction or oxidation
Falko Marx M.Sc.
Associated member
+49 6151 16-22677
Dr. Florian Maurer
Associated member
In situ and operando hard X-ray studies on iron and iron oxide microparticles undergoing reduction or oxidation
Rizwan Mehmood M.Sc.
Associated member
Kinetic model development for iron particle thermo-chemical reduction/oxidation and investigations of dust firing in CFD simulations
+49 358 35854536
Johannes Mich M.Sc.
Numerical investigation of laminar and turbulent iron dust/air combustion
+49 6151 16-24153
Mile Mišić M.Sc.
Integrated Systems Analysis (Junior Research Group)
Dr. Johannes Muntschick
Associated member
External governance of sector coupling
+49 (0) 6131 39 29298
Jannik Neumann M.Sc.
Multi-criteria systems analysis
+49 6151 16-22270
Bich-Diep Nguyen M.Sc.
Numerical investigation of laminar and turbulent iron dust/air combustion
+49 6151 16-24146
Dr.-Ing. Hendrik Nicolai
Numerical investigation of laminar and turbulent iron dust/air combustion
+49 6151 16-28812
Dr. Daoguan Ning
Associated member
Experimental investigation of thermochemical oxidation of iron particle combustion under laminar and turbulent flow conditions
+49 6151 16-28917
Dr. Friedrich Plank
Associated member
External governance of sector coupling
+49 6131 39-20030
M.A. Nikola Radojičić
Integrated Systems Analysis (Junio Research Group)
Dr.-Ing. Frank Rhein
Associated member
Structure-property relationships of iron particles and its oxides
+49 721 608-42408
Dr. Simon Schaub
Inter- and transnational governance initiatives for clean energy
+49 6221 54-2898
Nikas Scheidt M.Sc.
Associated member
Innovation economics
+49 721 60845754
Lukas Schmidt M.A.
Dynamics between issue publics and mainstream media in debates on the energy transition
Fabian Schmitt M.Sc.
Dissolution and electrochemistry of iron oxides in ionic liquids and deep eutectic solvents
+49 6151 16-20644
Julia Schuler M.Sc.
Associated member
Energy System Analysis
+49 721 608-44682
Björn Schulze M.Sc.
Laminar combustion wave velocity and structure investigation in Bunsen type iron dust burners
+49 721 608 46646
M.Sc. Moritz Schwarzmeier
Research Data Management
Dr. Dmitry Sharapa
Associated member
Investigations of the reduction of iron oxides using density functional theory calculations
+490721 608-26542
Anton Sperling M.Sc.
Experimental investigation of iron and iron oxide particle clouds during thermo-chemical oxidation and reduction
+49 6151 16-28893
Jonas Spielmann M.Sc.
Influence of oxidation and reduction conditions on iron signatures as followed by Mössbauer spectroscopy
+49 6151 16-20928
Dr.-Ing. Björn Stelzner
Laminar combustion wave velocity and structure investigation in Bunsen type iron dust burners
+49 721 608 44233
Dr.-Ing. Jochen Ströhle
Associated member
Thermo-chemical reduction/oxidation in fluidized beds
+49 6151 16-23003
Gabriel Thäter M.Sc.
DNS analysis of clustering and combustion of iron particles in homogeneous isotropic turbulence
+49 721 6084 5880
Dr. Faizan Vance
Associated member
Numerical investigation of laminar and turbulent iron dust/air combustion
+49 6151 16-24146
Xu Wen Ph.D.
Associated member
Numerical investigation of laminar and turbulent iron dust/air combustion

Representatives

  Name Contact
Elisa Corbean M.Sc.
+49 6151 16-23443
Dr. Friedrich Plank
Associated member
+49 6131 39-20030
  Name Contact
Dr. Mathis Fricke
+49 6151 16-21466
Carola Kuhn M.Sc.
Associated member
+49 721 608-43191
Jonas Spielmann M.Sc.
+49 6151 16-20928
  Name Contact
Marcus Keiner
+49 6151 16-25641
Dr.-Ing. Arne Scholtissek
+49 6151 16-24143
M.Sc. Moritz Schwarzmeier