国家/地区 中国（7）
IPC部 B（8）
IPC大类 B65（8）
IPC小类 C01B（8）
IPC C01B032/184（8）
发明人
公开年 2021（3） 2022（2）
申请年 2020（2）  2021（2） 
专利权人

Coiled material winding device, has graphite cylinder, lower plate, semicircular sleeve, inner side plate and outer side plate, where graphite is detachably mounted on lower plate.

WANG Z, ZHOU B, TANG Z, SU K

Preparing aqueous composition of reduced graphene oxide used for producing gas-barrier coated material, by providing aqueous dispersion comprising graphene oxide, providing aqueous dispersion of nanocellulose compound, providing aqueous solution of reducing agent, and mixing aqueous dispersions.

WAHLBERG J, OESTLUND M

Manufacturing device of heat-conducting film, comprises coiling and uncoiling device, heat reducing furnace, graphitizing furnace and rolling device, where unwinding device performs substrate peeling and rewinding to graphene oxide film.

LI L, PAN Z, TAN H

Detecting device for preparing graphene, has worm whose end passes through bottom plate and extends out of side of bottom plate, and side fixedly connected with movable plate provided with limiting plate whose top is provided with fixing component.

XU D, MENG X, XU Y

Feeding device for graphene production, has push rod whose front surface is provided with straight slot whose inner side is inserted with limiting column, where end of limiting column is fixedly connected with rear surface of box body.

REN J

Discharging structure for graphene production, has connecting pipe whose upper end face is fixedly connected with guide rod that passes through rotating ring, where rotating ring is sleeved on discharging pipe.

ZHU J, MA Q

High pressure feeding device for graphene transfer, compirse base, where left side of upper surface of the base is provided with first belt pulley and upper surface of base middle portion is fixed with telescopic rod.

CENG D

Enhanced corrosion resistant and radiation-resistant thermal conductive graphene coating for radioactive glass curing container, comprises graphene coating layer which is provided with specific thickness and coated on container surface.

FENG W, LIU W, LIANG D, YANG Z