国家/地区 韩国（7） 美国（7） 日本（4） 欧洲专利局（EPO）（3） 台湾（3） 德国（2）
IPC部 B（8）
IPC大类 B01（8） C01（8） H01（5）
B82（4） B32（3） B05（2）
B44（2） C23（2）
IPC小类 B01J（8）
IPC C01B031/04（8）
发明人 CHOI J（2） GILJE（2） GILJE S S（2）
HONG B H（2） JWILYE E S（2）
公开年 2010（8）
申请年 2009（5）  2010（3） 
专利权人 GILJE S S（2） NORTHROP GRU.（2） SAMSUNG ELEC.（2） UNIV SUNGKYU.（2）
UNIV SUNGKYU.（2）

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

Converting a graphene oxide target into graphene, comprises irradiating a graphene oxide target with a light to initiate deoxidation reaction.

GILJE S S, JWILYE E S, GILJE

Method for distributing catalyst on graphene for catalyst module, involves providing defects in two dimensional plane surface of graphene and absorbing catalyst on the defect edge portion of two dimensional plane surface of graphene.

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

Graphene layer used in electronic device, sensor, or mirror, comprises two-dimensional hexagonal array of carbon atoms.

SUTTER P W, SUTTER E A

Process for elaboration of graphene, useful e.g. in nanoelectronics, comprises depositing layer comprising amorphous carbon on substrate and annealing layer by photonic- and/or electronic-irradiation to obtain layer comprising graphene.

ZENASNI A, AJIJEU J

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 used for device and graphene sheet, comprises etched edge portion comprising functional group of carbonyl, carboxy, hydroxy, formyl and/or oxycarbonyl.

CHOI J, CHOI W M, HONG B H, CHOI W, HONG B

Removing a carbonization catalyst from graphene sheet, involves contacting the carbonization catalyst with a salt solution, which is capable of oxidizing the carbonization catalyst.

CHOI J, HONG B H, KIM K S