David Helminger

David Helminger is a researcher at the University of Freiburg's Freiburg Center for Interactive Materials and Bioinspired Technologies (livMatS). He leads the SolStore II project focused on developing integrated solar energy storage devices (photosupercapacitors and photobatteries) to achieve energy autonomy in material systems. His work emphasizes organic multi-junction solar cells and high-power-density storage solutions.

• Primary supervisor for Dr. Uli Würfel's research

Research interests include renewable energy systems, organic photovoltaics, and bioinspired material innovation. He actively participates in livMatS colloquia, collaborating with experts like Prof. Julien Schmitt, Prof. Niko Münzert, and Dr. Jake Greenfield.