Who are you and what is your research topic?
My name is Daniel Vogt and I am a research assistant at the Institute for Particle Technology at the TU Braunschweig. My current research focusses on the structural integration of batteries into fibre reinforced plastics. The aim is to develop a multifunctional fibre composite that can store electrical energy while bearing mechanical loads. Multifunctional structures and materials enable a decrease in parasitic mass and volume. Especially in aerospace applications, where mass and volume are a main concern, overall systems like an airplane profit from this.
Which research question are you working on?
The focus of my work is to develop materials and process routes that are suitable for the fabrication of such multifunctional composite structure. For example, an electrolyte is needed that delivers good electrochemical and mechanical performance. Which is tough question to solve because electrochemical and mechanical properties are coupled by an inverse relationship. Furthermore, the electrolyte must satisfy the requirements for the fabrication of conventional fibre reinforced composites.
What inspires you about your research?
The development of multifunctional composites is a fairly new topic and therefore a lot of open questions are to be answered. For me it is quite interesting to work in such a new research field where not all boundaries have been found and established yet.
Why is your topic relevant for future aviation?
In aerospace applications weight and volume are a main concern. Reducing mass and volume directly leads to higher possible payloads and expanded mission ranges. The electrification of aviation demands for storage of electrical energy while not adding any mass to the overall system. Thus the multifunctional use of fibre reinforced composites is a viable concept.
What is special about participating in the interdisciplinary research network SE²A?
The cluster offers the opportunity to take a holistic look at the development of a modern electrified aircraft and the technologies required for this. This gives you the opportunity to look beyond your own horizons and get to know other specialist areas. In addition, as an aerospace engineer, I naturally have a certain interest in the subject as a whole.
