The Electrochemical Membrane (IMAGE) Harvard University Caption This is the electrochemical membrane, showing the texture of the metallic grid on its surface. Stabilizing the membrane with this grid has allowed materials scientists at Harvard to successfully scale the technology up to a practical scale, enabling clean-energy applications. Credit Photo courtesy of Shriram Ramanathan, Harvard School of Engineering and Applied Sciences. 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.