国家/地区 美国（3） 中国（2）
IPC部 B（4）
IPC大类 B33（4）
IPC小类 B33Y（4）
IPC C01B032/05（4）
发明人
公开年
申请年 2019（2） 
专利权人

Process by increasing absorbance of unconverted section of thin polymer film by conditioning laser pulse to produce lasered section, melting lasered section and quenching melted lasered section to form initial quenched section comprising Q-carbon, diamond, and/or graphene.

NARAYAN J

Manufacturing products incorporating carbon nanomaterials such as nanotubes, graphene platelets, and other forms of graphene, involves mixing carbon nanomaterials into liquid matrix or matrix curable by physical process.

CAUDILL C H B

Structured carbon aerogel based on 3D printing comprises carbon aerogel, that is obtained by printing graphene oxide/polyamic acid hydrogel through 3D printer to set structure, freeze drying, performing thermal imidization and carbonization.

FAN W, YUAN S, LIU T, WANG D

Graphite-type carbon raw material used as graphene precursor, has rhombohedral system graphite layer and hexagonal system graphite layer in ratio more than preset value, as measured using peak intensities specific planes of layers.

HASEGAWA S, KAMIYA N, SHOJI H, NAGISA K, HASEGAWA SHOJI, KAMIYA NAGISA, SHEN Y