国家/地区 世界知识产权组织（19）
IPC部 B（19）
IPC大类 B01（19）
IPC小类 B01J（19）
IPC B01J019/12（19）
发明人 KIM J（3） OH I K（3） KIM H（2）
KIM H J（2） OH I（2） SRIDHAR V（2）
公开年 2013（4） 2011（3） 2012（3） 2014（3）
申请年 2012（6）  2011（3）  2013（3）  2010（2）  2015（2）  2017（2） 
专利权人 CALIFORNIA I.（2） KOREA ADV IN.（2） KOREA ADVANC.（2）

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 production used in slurry supercapacitor, sodium battery, or lithium battery, involves dispersing graphitic material in liquid solution to prepare suspension.

LIN Y, ZHAMU A, JANG B Z

Graphene and graphene oxide production involves obtaining quantity of carbon rich materials in solid state, mixing carbon rich material with solvent, surfactant, and additive for forming mixture, and then conducting mixture.

ZENG T, QI K, QI K Z

System useful to catalyze the formation of diatomic hydrogen gas, comprises a layer of graphene, having first surface and second, opposed surface, a light-absorbing complex coupled to the first surface of the layer, and an electron donor.

HAU L V

System for generating graphene in magnetic field comprises plasma generator for producing ionized carbon atoms, plasma generation chamber for receiving carbon atom cloud, and graphene seed source for providing graphene seed to location.

FULLERTON L W, ROBERTS M D

Graphene oxide useful in graphene-polymer composite used in coating liquid, for coating steel sheet.

YOO H, KIM J, JUNG Y, YOO H J, KIM J K, JUNG Y G, KIM J S, LIU H

Formation of graphene quantum dot used for e.g. radiator, involves applying microwaves to graphene oxide material, oxidizing reduced graphene oxide product, applying microwaves to graphene oxide product, and processing product.

YOON Y H

Hierarchical structure of graphene-carbon nanotubes is obtained by growing graphene into carbon nanotubes having hierarchical structure by adding metal nanoparticles on graphene, and is metal-functionalized by metal precursor.

BAE S, KIM H, OH I, BAE S H, KIM H J, OH I K

Manufacture of graphene quantum dot involves forming carbon source beams by injecting carbon sources into thermal plasma jet, thermally decomposing carbon source, and flowing carbon source beams into tube connected to anode.

SUH J S, KIM J H, KIM J, LEE M W

Method for forming film of graphene involves placing substrate in processing chamber at reduced pressure, performing surface treatment process on portion of substrate, and providing carbon-containing material in processing chamber.

BOYD D A