国家/地区 中国（19） 美国（2） 世界知识产权组织（2）
IPC部 B（23）
IPC大类 B07（23）
IPC小类 B07B（23）
IPC C01B032/184（10） B07B001/28（9） B07B001/42（9）
B07B001/46（9） C01B032/19（5） B07B001/04（4）
C01B032/194（3） C01B032/196（3） F26B025/00（3）
F26B025/04（3） B02C023/16（2） B07B001/34（2）
B07B001/52（2） C01B031/04（2） C01B032/182（2）
发明人 LIU J（2） WANG L（2） WANG X（2）
公开年 2021（9） 2022（6） 2016（2） 2018（2）
申请年 2020（8）  2021（6）  2022（3）  2016（2）  2018（2） 
专利权人

Stirring device for preparing oxidation graphene, comprises box body, where top part of box body is provided with cover plate, and cover plate top part provided with motor one, and motor one is fixedly mounted on bottom of mounting frame.

LIU J, ZHAO F, ZHAO S, SONG P

Production discharging structure for producing graphene, has material tank, discharging pipe, supporting plate and supporting leg, where upper part of inner part of material tank is provided with fixing ring.

WANG X, ZHU J, MA Q

Novel graphene composite material useful in preparation of high-strength structure material, catalyst, sensor and energy device, comprises graphene, calcium oxide, manganese, chromium and silicon.

ZHANG C

Optimizing device for cathode material of composite ion battery based on graphene, comprises optimized box, sieve plate and permanent magnetic rods arranged equidistantly, where inner wall of optimized box is provided with limiting plate.

LIU J, WANG H, LIU S

Device useful e.g. for producing exfoliated graphene using electrochemical method, comprises e.g. storage tank introduced with pure electrolyte passed through electrolyte control unit and stored through electrolyte storage tank inlet pipe.

KIM J S, HAN Y B

Production device for ultra-large sheet single-layer graphene oxide, has cover plate provided with liquid feeding port and powder feeding port, and motor, speed reducer, first and second telescopic rods and third telescopic rod controlled by controller.

GAO C, SUN H

Collection of graphene aggregates used in manufacture of paste, involves classifying graphene into collection of graphene covered with n-butanol of multiple sizes, filling parallel plate electrode with n-butanol, producing graphene aggregate, and classifying into collection of covered graphene.

KOBAYASHI H

Small hole high pressure extrusion reinforcing structure for graphene production, has upper locking ring and lower locking ring that are circular ring-shaped structure and inner side is provided with silica gel ring sleeve.

WEI F, DAI G

Method for drying graphene particle, involves starting scraping device to scrape graphene dust adhered to inner wall of tank to bottom of tank, using plugging device for plugging when clogging occurs, and discharging fine graphene particles inside tank together with graphene dust.

YU C

Graphene processing and shearing machine, has box body whose bottom surface is fixedly connected with two groups of symmetrical supporting columns, where bottom surface of supporting column is connected with base plate.

HE M