PhD position for the development of next-generation high-energy-density supercapacitors

Materials science and technology are our passion. With our cutting-edge research, Empa's around 1,100 employees make essential contributions to the well-being of society for a future worth living. Empa is a research institution of the ETH Domain.

Our Laboratory for Functional Polymers specializes in cutting-edge research and development in novel organic materials, polymers, and 2D materials. These materials possess unique functional properties that are pivotal for next-generation technologies. 

Within the framework of a Bridge-Discovery project, we invite you to apply for a PhD position dedicated to contribute to the advancement of energy storage solutions. Our goal is to elevate the Technology Readiness Level (TRL) of graphene-based supercapacitors from the conceptual research phase to market readiness. Joining our dynamic team, you will focus on optimizing device performance and scaling up manufacturing processes. Your main focus will be on the development of scalable techniques for the production of graphene-based electrodes with very high energy and power densities. We are combining fundamental and applied science to develop highly functional and industrially relevant solutions. The insights from this research are expected to propel supercapacitors into the sustainable energy storage market, potentially culminating in a commercial product.

Your role

Your role involves exploring various methods to exfoliate graphene nanosheets, and formulating and optimizing slurries for fabricating supercapacitor electrodes. You will be responsible for constructing and evaluating coin and pouch cell supercapacitors, analyzing their morphology and electrochemical behaviors using advanced analytical methods. Additionally, you will gain a deeper understanding of electrode-electrolyte interactions within electrochemical energy storage systems. Your tasks also include developing appropriate synthesis setups and protocols to establish a reliable materials platform. Collaboration with engineers to assess the scalability of your processes is an essential aspect of your role. Throughout the project, you will actively work towards obtaining a PhD degree.

Your qualifications

To qualify for this position, you should possess a Master's degree or its equivalent in Materials Science, Chemical Engineering, or a related discipline. A strong experimental background in electrochemical energy storage systems and 2D materials is essential. Preference will be given to candidates with familiarity in solution-based coating techniques. We are specifically looking for an enthusiastic and driven individual who is eager to tackle some of the most urgent global challenges. Additionally, we value an open-minded and communicative candidate with excellent proficiency in both written and spoken English.

Our offer

We provide a fully funded PhD position at Empa Dübendorf near Zürich, where you will engage in state-of-the-art research in a fast-growing field with substantial technological impact. You will be enrolled as a PhD student at EPFL, under the guidance of Prof. Dr. Frank Nüesch. Expect a vibrant international atmosphere in a leading research facility equipped with superior infrastructure and surrounded by interdisciplinary excellence. Applications are open immediately with an expected starting date of April 1st, 2024 or upon mutual agreement.

We live a culture of inclusion and respect. We welcome all people who are interested in innovative, sustainable and meaningful activities - that's what counts.

CristinaMarinoni, Bereichspersonalleiterin / HR Partner