Tech transfer — Safer batteries on impact (VIDEO) DOE/Oak Ridge National Laboratory This video is under embargo. Please login to access this video. Caption Virginia-based battery technology company BTRY has licensed several electrolyte and thin-film coating technologies, developed at Oak Ridge National Laboratory, to make batteries with increased energy density, at lower cost, and with an improved safety profile in crashes. Credit ORNL, U.S. Dept. of Energy Usage Restrictions None License Original 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.