Mixed Conduction Membrane (IMAGE) University of Southern California Caption This is a lithium-sulfur battery with Mixed Conduction Membrane barrier to stop polysulfide shuttling. Credit Sri Narayan and Derek Moy 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.