国家/地区 韩国（3） 中国（2） 美国（2） 世界知识产权组织（2）
IPC部 B（5） C（5） H（2）
IPC大类 B01（5） C01（5） H01（2）
IPC小类 B01J（5）
IPC B01J019/00（5）
发明人
公开年 2017（4）
申请年 2016（5）
专利权人

Production of isolated graphene sheet for e.g. composite material, involves forming intercalated coke or coal compound using petroleum coke by electrochemical intercalation, and exfoliating and separating hexagonal carbon atomic interlayers.

ZHAMU A, JANG B Z

Device useful in graphene manufacturing device to coat particle surface with graphene using underwater plasma discharge, comprises e.g. chamber having solution and particles dispersed in solution, discharge electrode and power supply unit.

PARK H J, KANGIL K, HONG Y C

Band gap-retained graphene useful for graphene-based semiconductor and electronic devices, comprises graphene, and an ion provided on the graphene.

CHUNG J W, KIM J G

Producing graphene or graphene-like material, comprises dispersing particles of crystalline graphitic material in solvent or surfactant mixtures, submitting mixture to a cavitation force, and submitting mixture to high shear agitation.

FONSECA FERREIRA DA SILVA R, MARQUES ABRANTES V E, REIS FIGUEIREDO B, MARQUES A V E, REIS F B, FONSECA F D S R

Device for preparing graphene, has peristaltic pump that is arranged between second container and channel to pump graphite slurry in second container to first container through channel.

SONG Y, ZHAO D