researcher (IMAGE) Rice University Caption Feng-Yang Chen is a chemical and biomolecular engineering graduate student at Rice University and lead author on a study published in Nature Catalysis. Credit (Photos by Jeff Fitlow/Rice University) Usage Restrictions Must credit Jeff Fitlow/Rice University. 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.