国家/地区 中国（6）
IPC部 C（9） B（2）
IPC大类 C01（9）
IPC小类 C01B（9）
IPC C01B032/19（9）
发明人 LIU Y（2） WANG Y（2）
公开年 2020（9）
申请年 2019（5）  2020（4） 
专利权人

Filament useful for three dimensional printing comprises poly lactic acid matrix defining appearance of filament, and multiple graphene particles dispersed in poly lactic acid matrix.

LEE G H, KIM M R

Preparing three-dimensional graphene hollow sphere modified polyimide material, comprises e.g. adding graphene oxide solution into spherical silicon dioxide sol, ultrasonically dispersing, freezing and drying.

LIU Y, HU M, LV X, GU W, QIU Y

Compact graphene used as overcoat painting, comprises hydroxyl graphene functionalized with silane, and thermosetting polymer.

HEREDIA ALVARO J A, MONTESINOS CONTRERAS V, HEREDIA ALVARO A J, MONTESINOS NAVARRO V

Modified graphene for vinyl chloride polymerization, is prepared by adding expanded graphite oxide powder to sodium hydroxide solution, mixing obtained solution with sodium dodecylbenzene sulfonate, and stripping by ultrasonic stripper.

JIANG X, JIANG C

Preparing graphene modified polyester composite material based on liquid phase stripping, comprises e.g. taking graphite derivative, dispersing in organic solvent and performing esterification reaction and polycondensation reaction.

CHI Y, SUN Y, XU W

Porous reductive oxidation nanomaterial obtained by mixing carbon nanotubes and graphite, using organic matter with pi bond structure as stabilizer to organically modify surface of carbon nanotube and graphene through conjugation effect.

WANG X, ZHANG X, WANG B, CHEN J, DING Y

Matrix-encapsulated cell comprises encapsulating polymer matrix comprising biopolymer and graphene, and one or more of the cells encapsulated within encapsulating polymer, where graphene directly contacts some of cells.

HASHEMI N N, MONTAZAMI R, MCNAMARA M C, OKUZONO J

Preparing three dimensional graphene nanoribbon-MXene-rubber composite masterbatch, comprises e.g. coupling three dimensional graphene nanoribbon with coupling agent and MXene and post-processing.

FAN Z, LIU Y, XIE Z, WANG Y

Preparation of graphene composite sponge for e.g. deformation sensor, involves thermally expanding graphite intercalation compound, mixing with polyethylene glycol octylphenyl ether and deionized water, immersing sponge and drying.

MENG Q, YU Y, MA J, WANG Y, WANG S, LI X, WU Y