Scheme of The�Recycle�Process (IMAGE) Proceedings of the National Academy of Sciences Caption A scheme of the�recycle�process,�which�is unique for the�mesoporous indium tin oxide perovskite-based solar cell. Credit Image credit: Avi Schneider. 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.