1 PostDoc position in the Physics of Complex Fluids group (MESA+/Twente/Netherlands) in Netherlands | University of Twente

One of the research activities of the PCF group (www.utwente.nl/tnw/pcf/) is aimed at characterizing and understanding the dynamics of concentrated suspensions of particles in non-aqueous media. This work is part of the collaborative European InFluENCE project, aimed at developing new types of (Li- and Na-based) semi-solid flow batteries. In such systems, the electrochemical reaction and the transfer of charge to the electrodes takes place via (one or two kinds of) particles that are dispersed in an oil. The use of oil allows the fluid to be quickly replaced after power delivery. Key requirements for the battery are that the suspensions can generate and sustain high electrical current densities while remaining ‘flowable’ enough for pumping. From an application perspective this means that the composition of the battery fluid must be optimized. Scientifically, it translates into a need to understand the structure and interactions in the particulate fluid, as well as the interactions of the particles with the wall.

Requirements

The research in Twente addresses the above mentioned issues by studying the rheological and electrical impedance behaviours, together with microscopy. To strengthen this research (already involving a PhD student) we are looking for a PostDoc who is a skilled experimentalist with a background in (physical) chemistry or chemical engineering. Experience with research on batteries, non-aqueous colloids or rheology is considered advantageous. Our favoured candidates are creative and like to push boundaries. Since teamwork is key in top-level science, you enjoy working together with others.

Conditions of employment

We offer a very challenging position in an inspiring multidisciplinary and international environment. As a PostDoc you will be offered a full-time (38 hours/week) position for one year, with the possibility to extend for a second year. In accordance with the Collective Labour Agreement for Dutch Universities, the gross monthly salary will be determined according to the job ranking system of the University. The salary will be minimal € 2919,-- and maximally € 3831 gross per month depending on the work experience of the candidate, plus a holiday allowance (8%), and end-year bonus (8.3% of the annual salary) and a number of additional benefits. The University of Twente provides excellent campus facilities, and actively supports professional and personal development.

Organisation

The University of Twente. We stand for life sciences and technology. High tech and human touch. Education and research that matter. New technology which drives change, innovation and progress in society. The University of Twente is the only campus university in the Netherlands; divided over six faculties we provide more than fifty educational programmes. The University of Twente has a strong focus on personal development and talented researchers are given scope for carrying out pioneering research.

Within the TNW Faculty (Faculty of Science & Technology) of the University of Twente some 700 staff members and more than 1100 students are involved in training and research on the interface of chemical technology, applied physics and biomedical technology. Fields of application include sustainable energy, process technology and materials science, nanotechnology and technical medicine. Research, which enjoys a high profile both at home and internationally, has been accommodated in the multidisciplinary research institutes MESA+ and MIRA. The faculty works together intensively with industrial partners and researchers in the Netherlands and abroad and conducts extensive research for external commissioning parties and funders.