Molybdenum Disulfide Sheets (IMAGE) Kansas State University Caption Molybdenum disulfide sheets -- which are "sandwiches" of one molybdenum atom between two sulfur atoms -- may improve rechargeable lithium-ion batteries, according to the latest research from Gurpreet Singh, assistant professor of mechanical and nuclear engineering. Credit Kansas State University 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.