Gleb Yushin and Kostiantyn Turcheniuk (IMAGE) Georgia Institute of Technology Caption Gleb Yushin, a professor in Georgia Tech's School of Materials Science and Engineering and Kostiantyn Turcheniuk, research scientist in Yushin's lab, inspect a battery using a new cathode design that replaces expensive metals and traditional liquid electrolyte with lower cost transition metal fluorides and a solid polymer electrolyte. Credit Allison Carter 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.