Preprint Article Version 1 This version is not peer-reviewed Version 1 : Received: 8 March 2024 / Approved: 11 March 2024 / Online: 11 March 2024 (18:12:33 CET) Dehhaghi, Y.; Kiakojouri, A.; Frank, I.; Nadimi, E. Ab Initio Molecular Dynamics Investigation on the Permeation of Sodium and Chloride Ions through Nanopores in Graphene and Hexagonal Boron Nitride Membranes. Preprints 2024, 2024030578. https://doi.org/10.20944/preprints202403.0578.v1 Dehhaghi, Y.; Kiakojouri, A.; Frank, I.; Nadimi, E.