The first postdoc will primarily work on the development and characterization of liquid and (semi)solid electrolyte formulations in combination with Li-metal anodes for use in all solid-state Li-ion batteries. This position is part of the academic industrial NXTGEN HIGHTEC project. The postdoc will characterize the materials prepared using both electrochemical and analytical techniques including NMR spectroscopy, neutron depth profiling (NDP) and X-ray/neutron diffraction as required. Previous experience working with Li-ion batteries as well as on one or more of these techniques is desirable but not a prerequisite. There is extensive expertise and experience within the hosting group on all of these techniques, providing ample opportunity for the applicant to build expertise efficiently. In addition, there is the opportunity to be involved in the material development part of these projects, especially concerning solid-state batteries and their interfaces.

The second postdoc will primarily work on the development of polymer based electrolytes for Li and Na ion batteries. This position is part of a project funded by the Dutch Polymer Institute. The postoc will synthesize the polymer based electrolytes and characterize them using electrochemical and spectroscopic methods including Raman and solid-state NMR spectroscopy. Previous experience on working with polymer based electrolytes is a prerequisite for this position. Experience on one or more of the characterization techniques while desirable is not essential as there is extensive expertise and experience within the hosting group on all these methods and ample opportunity to learn.

We are looking for a highly motivated and enthusiastic researchers with a background (1) physics or chemistry for postdoc 1 and (2) polymer chemistry for postdoc 2. Prior experience with and Li-ion batteries and the characterization of battery materials is desirable. The candidate should be interested in multi-technique based characterization of materials and in communicating the results obtained with the project partners as needed. The position is based at the Storage of Electrochemical Energy group of the Delft University of Technology, stationed at the Reactor Institute Delft. The in-house techniques available here include a diversity of neutron scattering techniques, operando neutron depth profiling, operando X-ray diffraction and (operando) nuclear magnetic resonance, all playing an important role in both projects. Good written and spoken communication skills in English are required.     

Candidates will be offered a 3-year period of employment.

Salary and benefits are in accordance with the Collective Labour Agreement for Dutch Universities.

The TU Delft offers a customizable compensation package, discounts on health insurance and sport memberships, and a monthly work costs contribution. Flexible work schedules can be arranged. For international applicants we offer the Coming to Delft Service and Partner Career Advice to assist you with your relocation.

Delft University of Technology

Delft University of Technology is built on strong foundations. As creators of the world-famous Dutch waterworks and pioneers in biotech, TU Delft is a top international university combining science, engineering and design. It delivers world class results in education, research and innovation to address challenges in the areas of energy, climate, mobility, health and digital society. For generations, our engineers have proven to be entrepreneurial problem-solvers, both in business and in a social context. At TU Delft we embrace diversity and aim to be as inclusive as possible (see our Code of Conduct). Together, we imagine, invent and create solutions using technology to have a positive impact on a global scale.

Afdeling

With more than 1,000 employees, including 135 pioneering principal investigators, as well as a population of about 3,400 passionate students, the Faculty of Applied Sciences is an inspiring scientific ecosystem. Focusing on key enabling technologies, such as quantum- and nanotechnology, photonics, biotechnology, synthetic biology and materials for energy storage and conversion, our faculty aims to provide solutions to important problems of the 21st century. To that end, we train students in broad Bachelor's and specialist Master's programmes with a strong research component. Our scientists conduct ground-breaking fundamental and applied research in the fields of Life and Health Science & Technology, Nanoscience, Chemical Engineering, Radiation Science & Technology, and Engineering Physics. We are also training the next generation of high school teachers and science communicators.