▎ 摘　　要

NOVELTY - Preparing non-planar graphene, comprises (a) providing non-planar graphical substrate, (b) placing the non-planar graphical substrate into an oxygen-free reaction vessel, and (c) preparing non-planar graphene by chemical vapor deposition method. USE - The method is useful for preparing non-planar graphene. ADVANTAGE - The non-planar graphene can be prepared in a simple manner.