国家/地区 美国（8） 韩国（5） 世界知识产权组织（2）
IPC部 B（9） C（9） H（6）
IPC大类 B01（9）
IPC小类 B01J（9）
IPC B01J019/08（9）
发明人
公开年 2012（9）
申请年 2011（5）  2010（3） 
专利权人

Graphene synthesis chamber for synthesizing graphene comprises chamber case in which substrate comprising metal thin film, gas supply unit, main heating unit which emits light to inner space to heat substrate; and auxiliary heating unit.

WON D, NAM W, WON D K, NAM W S

Pillared graphene fabrication comprises constraining fullerenes between alternating layers of graphene sheets and applying energy to break carbon-carbon bonds and open holes in fullerenes and graphene sheets to form open nanotubes.

BARKER D L, OWENS W R, BECK J W

Fabricating graphene oxide material involves providing substrate; depositing graphene layer onto substrate; and oxidizing portion of graphene layer, with dry oxidation technique for period of time sufficient to obtain band gap.

GHARIB M, ARIA A I, GANI A W

Making a graphene film useful in the manufacture of e.g. energy-dense batteries, comprises obtaining a first compound that is a liquid alicyclic or liquid aromatic-hydrocarbon and irradiating the first compound with ultraviolet light.

ZIMMERMAN P A

Generating graphene, comprises producing ionized carbon atoms, providing magnetic field, and generating graphene from ionized carbon atoms.

FULLERTON L W, ROBERTS M D

Patterning method of graphene used in graphene device, involves processing ring element of graphene oxide for patternizing laser irradiated in phase, during rising condition.

CHOI K S, KIM S Y, KWON G C, PARK Y S

Forming graphene, comprises providing substrate and carbon-containing reactant source in chamber, and radiating laser beam on substrate to decompose carbon-containing reactant source and form graphene over substrate.

LEE K, CHOI I, CHOI S, HONG B, LEE K J, CHOI I S, CHOI S Y, HONG B H

Electrochemical process for synthesis of graphene in the form of ribbons, layers and urchins from carbon nanotubes, by dispersing carbon nanotubes in ethanol, oxidizing nanotubes in conducting solution by applying a positive potential.

SHINDE D B, PILLAI V K, PILLAI V, SHINDE D

Controlling number of graphene layers to form mono/bilayer graphene, used e.g. in sensor, comprises forming graphene on first surface of first substrate, forming second substrate on second surface of first substrate and irradiating graphene.

SHIN H, CHOI J, HAN G, LEE Y, CHOI J Y, HAN G H, LEE Y H, SHIN H J