Xueli Zheng and Dr. Bo Zhang, University of Toronto (image) University of Toronto Faculty of Applied Science & Engineering Share Print E-Mail Caption Xueli Zheng (left) and Dr. Bo Zhang demonstrate their electrolysing device. Their team designed a new catalyst to efficiently split water into hydrogen and oxygen, allowing virtually limitless storage of green energy in chemical form. Credit Marit Mitchell 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.