国家/地区 中国（4） 韩国（3）
IPC部 B（6） C（5） H（2）
IPC大类 B01（6） C01（5）
IPC小类 B01J（6） C01B（5）
IPC B01J019/18（6）
发明人
公开年 2017（6）
申请年 2016（6）
专利权人

Manufacture of graphene involves reacting graphite, acid solution and oxidizing agent, obtaining product comprising graphite oxide, washing with washing liquid containing sulfite-containing compound, obtaining graphene oxide, and reducing.

SON J I, PARK H B, LEE C H

Graphene synthesis device used for synthesizing graphene wire, has thermal conversion unit that is provided close to center portion of chamber, and catalyst that is placed on thermal conversion unit and formed as thin and long metal.

WON D K, YUAN D

Graphene dispersion sol useful as coating agent of heat-radiating film, comprises graphene particles, cationic surfactant, anionic surfactant, and solvent comprising ketone-based/propanol-based solvents.

KIM K T

Processing device used for conductive graphene material comprises motor controller, bracket, stirring kettle, and tanks located upstream of stirring kettle and connected to stirring kettle through pipeline.

CHEN Y

Graphene composite photocatalyst production device includes magnetic stirrer, belt, stirring motor, stirring rod, pressure gauge, reaction tank, cover plate, heating-type reaction layer, infrared temperature sensor, and pneumatic tube.

YOU J

Device using fluid accelerating stirring peeling graphene slurry comprises e.g. a stirring kettle are orderly connected by pipeline, a slurry filter, reservoir and mixing tank, a stirring kettle and a slurry filter provided with flow valve.

CHEN Q, ZENG J, WANG L