▎ 摘　　要

NOVELTY - The structure has two graphene layers provided with bent portions. The bent portions of the graphene layers are bent to same side and closely fit to form a nano slit. An upper graphene layer is connected with the first graphene layer. A lower graphene layer is connected with the second graphene layer. An upper portion of the first graphene layer is formed with a fixed portion. A lower portion of the first graphene layer is formed with a curved portion. The first graphene layer and the second graphene layer are horizontally formed by a bus bar that extends along left and right directions. USE - Nano-scale one-way valve structure. ADVANTAGE - The structure provides effective solution for experimental preparation of a nano check valve, realizes simulation verification function of the nano check valve in simple and reliable manner, and reduces cost of the nano check valve. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a nano-scale one-way valve structure simulation verifying method. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a nano-scale one-way valve structure. (Drawing includes non-English language text).