▎ 摘　　要

NOVELTY - The graphene hollow fiber film with carbon nano-tube protection layer comprises graphene separating layer, carbon nano-tube protection layer and supporting body, the graphene separating layer is tied between the carbon nano-tube protection layer and the supporting body. USE - Graphene hollow fiber film with carbon nano-tube protection layer. ADVANTAGE - The graphene hollow fiber film with carbon nano-tube protection layer. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing graphene hollow fiber film. DESCRIPTION OF DRAWING(S) - The drawing shows schematic view of graphene hollow fiber film.