Producing hydrogen from water (IMAGE) Oregon State University Caption The lead groups from Cornell University, Oregon State University and Argonne National Laboratory employ a set of advanced characterization tools to study the atomic structure evolution of a state-of-the art OER electrocatalyst, strontium iridate (SrIrO3), in acid electrolyte, to understand the origin of its record-high activity (1000 times higher than the commercial catalyst, iridium oxide) for the OER Credit Zhenxing Feng, Oregon State University 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.