▎ 摘　　要

Recent research on engineering the structure of graphene-based materials has enabled a range of unprecedented properties. In this Perspective, we discuss how these rationally designed graphene-based materials possess exciting features as a result of engineering their structures, including structures of individual graphene sheets, interaction/spacing between sheets, and assembled structures. We also consider the challenges and future opportunities in the fundamental research and practical uses of designed graphene-based materials.