https://phys.org/news/2018-07-graphene-significantly-mechanical.html

An international team of researchers, affiliated with UNIST has discovered that folding is an efficient strategy to incorporate large-area monolayer graphene films on polymer composites and that doing so improves mechanical reinforcement.

This breakthrough has been led by Distinguished Professor Rodney S. Ruoff and his research group from the Center for Multidimensional Carbon Materials (CMCM), within the Institute for Basic Science (IBS) at UNIST. Professor Nicola Pugno from University of Trento in Italy, and Professor Seunghwa Ryu and Dr. Stefano Signetti from KAIST, provided theory and modeling that complemented the experimental results from Professor Ruoff's group.