▎ 摘　　要

NOVELTY - A nano-graphitic plate structure comprises N graphene layers mutually stacked at a packing density of 0.1 g/cm3 to 0.01 g/cm3, wherein N is 30 to 300. The thickness of the nano-graphitic plate structure ranges from 10 nm to 100 nm, the planar transverse size of the nano-graphitic plate structure ranges from 1 micron to 100 micron, and the ratio of the planar transverse size of the nano-graphitic plate structure to the thickness ranges from 10 to 10,000; in addition, the oxygen content of the nano-graphitic plate structure is less than 3 wt% and the carbon content is greater than 95 wt%. Therefore, the excellent properties of partial graphene of the nano-graphitic plate structure can be maintained, and with the high processability of natural graphite to allow more universal application.