Microporous Graphene Graphic (IMAGE) Michigan Technological University Caption The folds of 3-D graphene make mesopore channels that work with the surface's micropores to increase the material's supercapacitive properties. Credit Yun Hang Hu/Michigan Tech 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.