国家/地区 中国（13） 韩国（7） 世界知识产权组织（5）
IPC部 B（23）
IPC大类 B01（23） C01（12） H01（3）
B08（2） C08（2）
IPC小类 B01J（23）
IPC B01J019/28（23）
发明人 CHOI W（2） KIM B G（2） KIM J（2）
KIM S J（2） KIMSUNJOO（2） LEE J G（2）
PARK H（2） PARK J（2） YANG W S（2）
公开年 2022（7） 2023（5） 2020（3） 2013（2） 2016（2）
申请年 2022（6）  2021（5）  2020（3）  2011（2）  2019（2） 
专利权人 ALLIED RAY T.（2） COWINDST CO .（2） KOREA ELECTR.（2）

Reaction vessel graphene producing lubricating oil, comprises bottom plate and kettle barrel completely passing through bottom plate, where top end of kettle barrel is welded with top plate, and bottom of top plate.

ZHUANG W, LI Y, LI H

Depositing graphene or graphene oxide onto substrate from gaseous source of carbon precursor involves using plasma-enhanced chemical vapor deposition method, where carbon precursor consists of ethylene and the process is carried out in absence of carrier gas.

JOUIAD M, EL MARSSI M, LEJEUNE M

Graphene manufacturing apparatus comprises supply unit, moving unit, laser irradiation unit, and collecting unit connected to other side of moving unit to separate and collect graphene powder from graphite oxide powder or graphene oxide powder.

YANG W S, KIM S J, KIMSUNJOO, LEE J G, PARK H, PARK J, KIM B G

Manufacturing graphene comprises disposing graphite oxide powder or graphene oxide powder in laser irradiation area, irradiating laser to graphite oxide powder or graphene oxide powder and recovering graphene powder generated by irradiation.

YANG W S, KIMSUNJOO, LEE J G, PARK H, PARK J, KIM B G, KIM S J

Raw material reaction device for producing material of graphene, has inserting ring block connected with groove through electromagnet filling plate, where electric end of filling plate and power end of motor are located on same power circuit.

LIU H, MA Q

Working efficient reaction device for processing graphene, has connecting rod whose top part is provided with hydraulic cylinder, where output end of hydraulic cylinder is fixedly connected with fixing rod.

DU Y

Graphene material microwave synthesis device useful in field of electrical material synthesis comprises motor whose output end fixedly connected with gear, side surface of reaction barrel fixedly connected with tooth ring, inner part of reaction barrel provided with microwave heating mechanism.

WU M, GE T

Device for preparing graphene oxide, has device body, swaying mixing tank and control panel, where middle part of device body is movably connected with swaying mixing tank, and two sides of middle of device body are fixedly connected with supporting frame.

LI X, WEI L, ZHANG W, LI C, QIN L

Graphene new material manufacturing shaking device has shell movably installed with shaking assembly provided with stirring rod fixedly connected with driving assembly comprising rotating shaft.

ZHANG S

Device for preparing graphene, comprises supporting frame, where upper end of supporting frame is fixedly connected with outer barrel, and stirring mechanism comprises shell, which is connected on upper end, and bottom of inner side of shell.

WANG X