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PhD position: Development of Robust Electrodes for Hydrogen Bromine Redox Flow Batteries


Vacancy details

General information

Organisation

TNW Faculty (Faculty of Science & Technology)

The Faculty of Science & Technology (Technische Natuurwetenschappen, TNW) engages some 700 staff members and 2000 students in education and research on the cutting edge of chemical technology, applied physics and biomedical technology. Our fields of application include sustainable energy, process technology and materials science, nanotechnology and technical medicine. As part of a people-first tech university that aims to shape society, individuals and connections, our faculty works together intensively with industrial partners and researchers in the Netherlands and abroad, and conducts extensive research for external commissioning parties and funders. Our research has a high profile both in the Netherlands and internationally and is strengthened by the many young researchers working on innovative projects with as doctoral candidates and post-docs. It has been accommodated in three multidisciplinary UT research institutes: Mesa+ Institute, TechMed Centre and Digital Society Institute.

As an employer, the TNW Faculty offers jobs that matter. We equip you as a staff member to shape new opportunities both for yourself and for our society. With our Faculty, you will be part of a leading tech university that is changing our world for the better. We offer an open, inclusive and entrepreneurial climate, in which we encourage you to make healthy choices, for example, with our flexible, customisable conditions.   

Reference

2020-86  

Publication start date

22/10/2020

Publication date

27/11/2020

Publication end date

19/12/2020

Vacancy category

Standard

Minimum contract hours

38

Maximum contract hours

40

Position description

Category

Academic staff - PhD

Job title

PhD position: Development of Robust Electrodes for Hydrogen Bromine Redox Flow Batteries

Minimum salary

2395

Maximum salary

3061

Job description

The PhotoCatalytic Synthesis (PCS) group at the Faculty of Science and Technology of the University of Twente (UT, Enschede, The Netherlands) offers 1 PhD position for the project “Development of Robust Electrodes for Hydrogen-Bromine Redox Flow Batteries”. The research is funded by the RELEASE Consortium – financed by multiple companies, research institutes and the Dutch Science Foundation (NWO), and will be performed in close collaboration with Elestor, a start-up company located in Arnhem, The Netherlands. Elestor is a company that is actively developing a hydrogen-bromine (HBr) redox flow battery (RFB) in order to enable and roll out large scale and cost effective electricity storage for renewable electricity on a 24/7 basis. The Elestor HBr battery consists of a stack (similar to a fuel cell), in which hydrogen and bromine can react to create electric energy and hydrogen bromide. The thermodynamic reversibility of this reaction is high, so that a regenerative fuel cell system can be created with high efficiency.

 

The aim of this research is to synthesize and evaluate nanostructured, robust catalysts with excellent durability and reversible performance in the reduction of protons to hydrogen (charging), and oxidation of hydrogen to protons (discharging). Various advanced methodologies, including spark ablation, sputtering and de-wetting, and wet chemical coating methodologies will be utilized to synthesize alloys and core-shell structures. The PhD student will pursue experimental work comprising such catalyst fabrication technologies, and furthermore perform catalyst characterization and assessment of electrocatalytic properties using laboratory cells at the UT. The most promising systems will be incorporated in redox flow systems at Elestor, and will be tested for performance and durability. Special attention will be given to study the origin of deactivation, e.g. in relation to bromine cross-over through the membrane from the anodic to the cathodic compartment.

 

 

Profile

The research will be carried out in the PhotoCatalytic Synthesis group (PCS group – University of Twente) under the supervision of Prof. Dr. Guido Mul (Principal Investigator) in collaboration with Elestor (Dr. Wiebrand Kout).

The candidate will spend an approximate 30-40% of his/her time at the facilities of Elestor, and participate in the vibrant and dynamic atmosphere of a start-up company. Furthermore, the recruited researcher will have the opportunity to work as part of a national, interdisciplinary team within the RELEASE consortium, based at universities and industrial firms throughout The Netherlands.

She/he will gain a unique skill-set comprising electrochemistry, material science and cell design/ engineering, as well as an overview of different RFB technologies and their implementation at prototype level. She/he is expected to finish the project with a PhD thesis and to disseminate the results through patents (if applicable), publications in peer-reviewed journals and presentations at international conferences.

 

We offer

You will have a fulltime employment contract for four years and can participate in all employee benefits the UT offers.
The gross monthly salary starts with € 2.395,- in the first year and increases to € 3.061,- in the fourth year of your employment;
You will receive a holiday allowance of 8% of the gross annual salary and a year-end bonus of 8.3%;
The research will result in a PhD thesis at the end of the employment period.

Information and application

The position is available as of November 1st 2020 and the position is full time. Interested candidates with a MSc in Chemistry, Chemical Engineering, Physics or similar, are invited to contact Prof. Dr. Guido Mul (G.Mul@utwente.nl). The application should include a motivation letter, emphasizing your research interest and motivation to apply for this PhD position, a CV, contact details of at least 2 referees, an academic transcript of BSc and MSc education and a TOEFL or IELTS score. An interview with Prof. Dr. Guido Mul and Ing. Wiebrand Kout will be part of the selection procedure.

 

Please send your applications to the link below!

About the department

The PhotoCatalytic Synthesis (PCS) group at the Faculty of Science and Technology of the University of Twente (UT, Enschede, The Netherlands) offers 1 PhD position for the project “Development of Robust Electrodes for Hydrogen-Bromine Redox Flow Batteries”. The research is funded by the RELEASE Consortium – financed by multiple companies, research institutes and the Dutch Science Foundation (NWO), and will be performed in close collaboration with Elestor, a start-up company located in Arnhem, The Netherlands. Elestor is a company that is actively developing a hydrogen-bromine (HBr) redox flow battery (RFB) in order to enable and roll out large scale and cost effective electricity storage for renewable electricity on a 24/7 basis. The Elestor HBr battery consists of a stack (similar to a fuel cell), in which hydrogen and bromine can react to create electric energy and hydrogen bromide. The thermodynamic reversibility of this reaction is high, so that a regenerative fuel cell system can be created with high efficiency.

Position localisation

Job location

Nederland, Enschede, Drienerlolaan 5, 7522 NB

Location

Drienerlolaan 5 7522 NB Enschede

Candidate criteria

Minimum level of education required

4. Master

Scientific area

Natural sciences