Cite as: Shishatskiy, S.; Beyer, A.; Ai, M.; Chinaryan, V.; Tsotsales, M.; Lindemann, P.; Wind, J.; Khan, M.; Goelzhaeuser, A.; Abetz, V.: Gas transport properties of ultrathin carbon and porous organic framework based composite membranes. Euromembrane 2015. Aachen (D), 2015.