Isostatic pressing (IMAGE) DOE/Oak Ridge National Laboratory Caption Isostatic pressing applies consistent heat and pressure from all directions across a battery component within a chamber. Credit Andy Sproles/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.