▎ 摘　　要

NOVELTY - Graphene gas barrier laminated film comprises stacking unit arranged in a stack, laminating units including hydrogen bonding acceptor organic layer disposed adjacent to each other, graphene layer and hydrogen bond donor organic layer, where hydrogen bond is formed between hydrogen bonding acceptor organic layer and hydrogen bonding donor organic layer, and hydrogen bonding acceptor organic layer is adjacent to laminated unit and hydrogen bonding donor organic layer. USE - Used as graphene gas barrier laminated film. ADVANTAGE - The graphene gas barrier laminated film has good barrier properties and simple preparation method. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing graphene gas barrier laminated film comprising providing hydrogen bonding acceptor organic layer and hydrogen bonding donor organic layer on opposite sides of a graphene layer to form lamination unit, stacking laminating units and placing hydrogen bonding acceptor organic layer of laminating unit adjacent to hydrogen bonding donor organic layer.