Iridium Catalysis Balance (IMAGE) DOE/Argonne National Laboratory Caption Argonne scientists and their collaborators have used a new and counterintuitive approach to balance three important factors -- activity, stability and conductivity -- in a new catalyst designed for splitting water. Credit Argonne 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.