The aim of the Graphene Technology-2020 is to promote quality research and real-world impact in an atmosphere of true international cooperation between scientists and engineers by bringing together again the world class researchers, International Communities and Industrial heads to discuss the latest developments and innovations in the fields of Carbon Nanotubes and Graphene. We sincerely hope that Graphene Technology-2020 serves as an international platform for meeting researchers from around the world, widen professional contact and create new opportunities, including establishing new collaborations. We are looking forward to seeing you at Graphene Technology-2020 in Lisbon, Portugal during February 13-14, 2020.