国家/地区 韩国（8） 美国（7） 中国（6） 欧洲专利局（EPO）（5） 日本（5） 世界知识产权组织（4） 台湾（3）
IPC部 C（15） B（9） H（8）
IPC大类 C01（15） H01（8） B82（6）
B01（2） B05（2） B32（2）
C08（2）
IPC小类 C01B（15）
IPC C01B031/00（15）
发明人 KIM J（2） NIU L（2）
公开年 2010（15）
申请年 2009（15）
专利权人 ABC SANG CO .（2）

Graphite structure of electronic component e.g. thermoelectric conversion element, has domains that are formed by laminated structure of graphene sheet that are arranged in plane, such that adjacent domains are connected.

KONDO D, SATO S, IWAI T

Light-element magnetic material used for e.g. recording media, comprises magnetic graphene in which chemical structure exhibiting magnetic asymmetry is provided to specific ends where graphene exists.

OOTA N, AWANO H

Carbon film useful for a tip performing field emission, comprises graphene sheet multilayer overlaps, having internal hollow, and radius is provide with acicular shape which becomes small towards a tip.

WANG H, HIRAKI A, HABA M

Producing e.g. multi-graphene dispersion, useful as electrode material in lithium ion battery, comprises dispersing graphite oxide in dispersion medium to form multi-graphene oxide dispersion, and thermally reducing the oxide in dispersion.

NESPER R, TOMMY K, NESEUPEO R, TOMI K, NIRSBOR R, NISPORRE R, KASPAR T

Method for detecting edge shape in graphene nanoribbon, involves absorbing absorption material to graphene nanoribbon and detecting edge shape of graphene nanoribbon by measuring electrical resistance.

MYEONG CHOI S, HUN JI S, SEON M C, SEUNG H J

Manufacture of graphene sheet used as semiconductor material and electrode of e.g. solar cell, involves plasticizing aluminum sulfate powder in presence of mixed gas of argon and carbon monoxide by reduction reaction of carbon monoxide.

JEONG U, JUNG W S

Method for creating graphene for use in e.g. material science, involves dispersing graphene oxide into water to form dispersion, and adding solvent to dispersion to form solution, where temperature of solution is controlled to form graphene.

GILJE S S, GILJE, JWILYE E S

Graphene complex composition used for transparent conductive film, contains graphene formed by carrying out low-temperature pyrolysis of carbon precursor, cooling and solidifying in hydrocarbon and etching with aqueous solvent.

KIM J, KIM J H

Production of graphene material used in optics and electromagnetic fields, involves etching single-phase carbon precursor which is obtained by low-temperature pyrolysis using hydrocarbon solvent.

KIM J

Composite material used as magnetic separation catalyst in wastewater treatment, electromagnetic shielding, and wave absorption, comprises carbon-containing ferromagnetic nanometer metal particles coated on graphene material.

FAN Z, WEI T