PhD positions in Ion Exchange Membranes and Process for CO2 electrolysis

The two PhD positions are part of the Global PhD Partnership program between KU Leuven (Belgium) and Melbourne University (Australia). One Joint PhD project will be primarily based at the KU Leuven with secondment at the University of Melbourne. Vice versus, the other Joint PhD will be mainly based at Melbourne University with the secondment in Leuven. The supervisory team involves Prof. Xing Yang (KU Leuven, Department of Chemical Engineering), Prof. Ivo Vankelecom (KU Leuven, Department of Bio-Science Engineering), Dr. Chen George and Dr. Mengran (Aaron) Li from Melbourne University (Department of Chemical and Biomedical Engineering).
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Project

• Project (KU Leuven): “Tailoring selective anion exchange membranes for CO2 conversion in electrolysis”

Project description:

Despite being an attractive concept, the performance of CO2 reduction and conversion reactions via electrochemical process (e.g. electrolysis) is still facing critical challenges that prevent its practical implementation. In particular, the lack of proficient membranes in terms of alkaline stability and low ion selectivity (to hydroxyl ion) has hindered the commercial adaptation of membrane electrode assemblies (MEAs) for CO2 electrolysis. The KUL project will develop a new class of anion exchange membranes tailored for MEA applications, helping to improve the process performance and energy efficiency. Firstly, anion exchange membranes will be designed with high ion exchange capacity and high tolerance to a wide range of pH and solvent conditions that simulates the harsh environment in MEA; Secondly, the AEM will be further tailored to impart high hydroxyl conductivity and selectivity against co-existing anions. With these membranes, we aim to overcome several classical trade-off relationships in AEM used in CO2 electrolysers, such as the selectivity vs. ion transport rate. Lastly, the as-developed membranes will be evaluated in the full MEA system at the University of Melbourne, to understand the correlation of the membrane characteristics and MEA performance in terms of chemical conversion and energy efficiency. The successful outcomes of this project will pave the way for the development of future generation membrane-based CO2 electrolyser, which not only serves as a promising alternative means for carbon reduction, but also a sustainable technology to convert CO2 to useful products. 

Joint PhD project 1 will be primarily based at the KU Leuven with a minimum 12-month stay at the University of Melbourne.

Supervision team:

KU Leuven: 
Principal Supervisor: Prof Xing Yang

Co-supervisor:  Prof Ivo Vankelecom 

The University of Melbourne:
Principal Supervisor: Dr George Chen
Co-supervisor: Dr Mengran (Aaron) Li

Profile

If you are highly motivated researchers in the areas of Chemical Engineering, Chemistry with passion in separation technology for sustainability, you are strongly encouraged to enquire and apply.

Profile required:

• Requirement: Master’s degree in Chemical Engineering or in relevant disciplines such chemistry, polymer chemistry, with first class honour / high distinction.
• Strong interest and solid knowledge in the relevant fields as described.
• Fluent English (written and verbal communication) for scientific interactions required (language requirements by the respective host university).
• Self-motivated, passionate and great interpersonal skills. 
• With international mobility, and willingness to work at interdisciplinary boundaries and in international teams. 

Application Documents:

Interested candidates please send through your academic transcripts during Bachelor and Master studies. A comprehensive resume including your full list of publications and project experiences, a research statement outlining your main research interest, evidence of language proficiency if applicable, and names of three referees.

Offer

One successful candidate will be offered a PhD fellowship at KU Leuven and Melbourne University, respectively, to become part of our international teams with global research links to work towards a PhD. Funding can be provided for a period of 4 years. The tuition fee for scholarship holders will be waived. The commencement date is as soon as possible. 

https://research.kuleuven.be/portal/en/project/3E240350

Interested?

For more information please contact Prof. dr. Xing Yang, tel.: +32 16 37 46 72, mail: [email protected] or Mrs. Kim Natus, tel.: +32 16 32 31 71, mail: [email protected].

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