Phil de Luna, University of Toronto Faculty of Applied Science & Engineering (image) University of Toronto Faculty of Applied Science & Engineering Share Print E-Mail Caption Phil De Luna is one of the lead authors of a new paper published in Nature Chemistry that reports a low-cost, highly efficient catalyst for chemical conversion of water into oxygen. The catalyst is part of an artificial photosynthesis system being developed at U of T Engineering. Credit Tyler Irving Usage Restrictions None Share Print E-Mail 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.