Test Setup (IMAGE) Friedrich-Schiller-Universitaet Jena Caption Test setup at CEEC Jena to develop novel active materials for redox flow batteries. Credit (Image: Philipp Borchers/University of Jena) Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.