An international research team, led by Germany's Kiel University (CAU) and including scientists from the University of Southern Denmark, Technische Universität Dresden, University of Trento, Sixonia Tech and Queen Mary University of London, has used aero-graphene to develop a new method for the generation of controllable electrical explosions. "Aerographene" consists of a finely-structured tubular network based on graphene with numerous cavities. This makes it extremely stable, conductive and almost as lightweight as air.
The research team has now taken a major step toward practical applications. They have succeeded in repeatedly heating and cooling aerographene and the air contained inside it to very high temperatures in an extremely short period of time. This enables extremely powerful pumps, compressed air applications or sterilizing air filters in miniature.