Ceramic Steam Electrode (IMAGE) DOE/Idaho National Laboratory Caption A key advance, a ceramic steam electrode that self-assembles from a woven mat, could help produce industrial hydrogen more efficiently. Credit Idaho National Laboratory 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.