Andrew Leitner, Rice University (IMAGE) Rice University Caption Rice University postdoctoral researcher Andrew Leitner prepares an oxygen-evolution catalyst. When evenly applied to a semiconductor, the film catalyzes solar water splitting for energy production and other applications. Credit Jeff Fitlow/Rice 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.