国家/地区 中国（18） 韩国（2）
IPC部 B（21）
IPC大类 B01（21） C01（10） C08（6）
IPC小类 B01J（21）
IPC B01J019/00（21）
发明人 LIU Y（2） WANG Y（2） ZHAO S（2）
公开年 2020（21）
申请年 2020（11）  2019（9） 
专利权人

Device used for producing graphene, comprises cooling unit connected to cooling path to supply cooling water, heating unit connected to peripheral surface of container part and current applying unit for weakening interlayer bonding force.

KYOUNGJEONGBAE

Preparing graphene involves forming a graphite/water mixture and introducing the graphite/water mixture into a cavitation reactor using at least two offset nozzles.

STARKOVA M Y, ALEKSEEV S

Stirring and feeding device for graphene, has telescopic arc rod that is clamped in telescopic arc hole and is glidingly assembled with telescopic arc hole, and guide bent pipe that is fixed on shaft ring which is sleeved and fixed on stirring shaft.

WU J, ZHAO S, CHU F

Raw material stirring mechanism useful for producing graphene filter membrane, comprises a stirring barrel, a stirring device, a condenser and an ultrasonic wave generator, where the top end of the stirring barrel is connected with a barrel cover.

LIAO N, ZHANG X

Ultrasonic flow channel reaction device useful in preparing graphene comprises tube body communicate with outside, multiple baffle devices for blocking but not isolating fluid flow provided inside tube body.

GAO M, WANG Y, LIU Y, DING Z, MA X, ZHAO S, YUAN Y

Graphene preparation oxidation tank comprises tank body, which is clamped with feeding seat, where tank body is equipped with stirring structure, tank body is fixedly installed with multiple annular electric heater and multiple annular mounting seat.

LI J, RAO Y

Automatic graphene-based anticorrosive paint production device, has base whose top part is fixedly connected with stirring box, and fan frame whose bottom part is provided with filter screen, where top part of box is connected with blower motor.

CUI Y, CAO F, HOU S, GUO S, YU Y

Preparing cage polysilsesquioxane-graphene modified high thermal conductivity polystyrene, comprises e.g. placing graphene oxide powder in constant temperature chamber filled with helium and nitrogen, and reacting.

LIU Y

Graphene-modified polyurethane conductive material comprises functionalized graphene, diphenylmethane diisocyanate, polyester diol, dibutyltin dilaurate, 2,2-dimethylolpropionic acid and 1,4-hexanediol.

LIN D

Reaction container for preparing graphene battery slurry, has air box whose inner part is connected with exhaust fan, where lower surface of air box is fixedly connected with exhaust pipe and bottom end of exhaust pipe is provided with exhaust valve.

DING J