title: Pillared graphene as a gas separation membrane.
abstract: Graphene and carbon nanotubes are considered as future materials in various fields, including adsorption, accumulation and separation processes, and so are hybrid materials combining their properties. This paper reports our study on separative abilities of 3-D network structures consisting of graphene planes pillared with nanotube fragments. Results of molecular dynamics simulations confirm that such materials can be successfully applied as membranes in relation to noble gas mixtures. A simple explanation of the mechanism underlying the process is proposed.
authors: Physicochemistry of Carbon Materials Research Group, Faculty of Chemistry, Nicolaus Copernicus University, 7 Gagrin St, 87-100 Toruń, Poland.
authors: Radosław P
authors: RP
authors: Wesołowski
authors: Artur P
authors: AP
authors: Terzyk