国家/地区 美国（9）
IPC部 B（9）
IPC大类 B01（9） C01（9） B82（5）
C08（2） C23（2） H01（2）
IPC小类 B01J（9）
IPC B01J019/12（9）
发明人 YOON Y H（2）
公开年 2014（9）
申请年 2013（4）  2014（3）  2012（2） 
专利权人 GRAPHENEALL .（2） SAMSUNG ELEC.（2）

Apparatus used as kit used for producing graphene used in e.g. battery, consists of device configured for outputting electromagnetic radiation and impinging electromagnetic radiation on graphite oxide with preset intensity.

SUNDARA R, VARRLA E, SASIDHARANNAIR S J

Hydrogen treated graphene surface having specified band gap and hole mobility.

HONG J I, SON J Y, HONG J, SON J, SUN Z

Manufacture of flaky graphite used for forming flaky graphite-resin composite, involves immersing carbon material having graphene laminated structure in liquid, irradiating electromagnetic waves, heating and slicing carbon material.

INUI N

System for forming graphene in magnetic field comprises plasma generator for making ionized carbon atoms, graphene generation chamber having growth portion, recovery portion, and magnetic structure, and graphene seed source.

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

Formation of graphene oxide used for e.g. secondary battery, involves oxidizing graphite using acid, recovering acid from primary reaction product, and then oxidizing graphite using recovered acid.

YOON Y H

Restoring properties including charge neutrality point, doping state, carriers and conductivity of graphene used for silicon treatment of graphene, comprises grounding graphene, and exposing graphene to plasma having specified density.

CHOI J, YOO W, LEE S, LIM Y, CHOI J Y, LEE S H, LIM Y D, YOO W J

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