Job Summary
The University of Duisburg-Essen (UDE) is inviting applications for two Doctoral Researcher positions within the Faculty of Engineering. The successful candidates will work on the project “Direct Bicarbonate-to-CO Electrolysis: Unlocking Green Syngas for a Resilient, Fossil-Free Chemical Industry (Bicarb2Syn).” This initiative aims to replace fossil-based syngas production with a green electrochemical process using atmospheric CO2.
| Designation | Doctoral Researcher (Wissenschaftliche Mitarbeiter*innen) |
| Research Area | Electrochemical Process Development, Particle Technology, and Electrode Architectures |
| Location | Duisburg, Germany |
| Salary Scale | TV-L 13 (Gross €59,324 – €84,319) |
| Duration | 36 Months |
| Start Date | January 1, 2027 (or later) |
| Application Deadline | November 25, 2026 |
Research Area
The project focuses on the direct conversion of bicarbonate to CO in an electrochemical direct air capture (DAC) process. This “energetic shortcut” avoids inefficient thermal steps. The UDE sub-project specifically deals with the development and scaling of electrode architectures, tailored inks, and hierarchical supraparticles adapted for industrial-scale processing, including roll-to-roll coating and laser drying.
Job Description
The selected candidates will be responsible for the following tasks:
- Developing and optimizing ink formulations and hierarchical supraparticles for bicarbonate-based CO2 utilization.
- Characterizing and processing raw materials into electrodes for bicarbonate-to-CO electrolysis.
- Establishing standards and routine procedures for powder, dispersion, and coating characterization.
- Evaluating formulation and process windows using particle, dispersion, and electrochemical data.
- Transferring lab-scale concepts to roll-to-roll-like coating and laser-drying processes.
- Assisting in component screening, degradation analysis, and process simulation within the innovation alliance (including partners like Greenlyte, HZB, and FZJ).
- Pursuing further academic qualifications (Doctorate/PhD).
Eligibility/Qualification
Applicants must meet the following criteria:
- An above-average university degree in Chemical Engineering, Process Engineering, Chemistry, Materials Science, or a related discipline (minimum 8 semesters of study).
- A strong interest in electrochemical process development and scalable manufacturing.
- Previous experience in dispersed systems, slurry/ink formulations, or coating processes is highly advantageous.
- Ability to conduct independent research with high motivation and reliability.
- Strong team spirit and the ability to work in an international, interdisciplinary environment.
Benefits
- A secure job in the public service with fair remuneration (TV-L) and an annual bonus.
- Opportunity for doctoral qualification with extensive support.
- Access to modern, well-equipped laboratories and analytical facilities.
- 30 days of annual leave plus additional days off on December 24 and 31.
- Family-friendly university culture, including childcare services and flexible working options.
How to Apply
Interested candidates should submit a digital application including a motivation letter, CV, and relevant attachments. Please specify the reference code 528-26 in your application.
Contact Person:
Dr. Fatih Özcan
Faculty of Engineering, University of Duisburg-Essen
Email: fatih.oezcan@uni-due.de
Phone: +49 203 379 3100
For more information about the institute, visit: www.uni-due.de/empi/pst/
Last Date for Apply
November 25, 2026
