Shuzhen Zhang, University of Sydney (IMAGE) University of Sydney Caption Ph.D. candidate, Ms. Shuzhen Zhang, who contributed to this project, samples the outlet stream from the electrochemical reactor for product analysis. Credit University of Sydney Usage Restrictions Only use with this story and with caption and credit. 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.