国家/地区 韩国（38）
IPC部 C（38）
IPC大类 C01（38） H01（21） B82（20）
B32（12） B05（8） C23（6）
C08（5） B01（4） C09（4）
C30（4） B44（2） C03（2）
C25（2） G01（2）
IPC小类 C01B（38）
IPC C01B031/02（38）
发明人 VEERASAMY V（3） VEERASAMY V S（3） AKSAY I（2）
AKSAY I A（2） CHOI J（2） FEI L（2）
HEON HEO S（2） HO CHOI S（2） HONG B H（2）
HYE M J（2） KIM K B（2） KWANG Y C（2）
LIU J（2） LOLLI G（2） MI JU H（2）
公开年 2011（19） 2010（14） 2009（5）
申请年 2009（38）
专利权人 GUARDIAN GLA.（3） GUARDIAN IND（3） GUARDIAN IND.（3） KOREA ADV IN.（3）
SAMSUNG ELEC.（3） UNIV SUNGKYU.（3） AKSAY I A（2） BATTELLE MEM.（2）
BAYER TECHNO.（2） KD SEAL TECH.（2） KOREA INST C.（2） LIU J（2）
SNU R DB FOU.（2） UNIV PRINCET.（2） UNIV PRINCET.（2） UNIV SUNGKYU.（2）
WANG D（2）

Grapheme manufacturing method, involves dispersing graphite in 1-propanol, performing centrifugal separation and removal of non-dispersed graphite, and extracting graphene from overlaying layer of 1-propanol-based solution.

CHOI E Y, CHOI W S, YEONG C E, SAN CHOI W

Method for manufacturing graphene oxide used for graphene sheet, involves dipping graphite sample and electrode plate in electrolyte solution, oxidizing sample, moving anions in solution towards sample, and separating graphene oxide layer.

PAK J J, CHANG J H, XUEQIU Y

Manufacture of graphene used for e.g. photoelectric cell, involves forming carbon-dissolved metal thin film on substrate, and forming laminate structure on substrate by thermal-treating carbon-dissolved metal thin film.

KIM K B, KIM H M

Manufacture of graphene layer used for electronic circuit, involves mounting molecular beam epitaxy chamber on substrate and forming graphene layers by supplying carbon source on substrate.

SEO D

Producing a graphene-solution, useful for producing a composite material, which is useful in batteries, capacitors, paints, coatings and catalysts, comprises reducing graphite with an alkali metal salt in a polar organic solvent.

WOLF A, LOLLI G, MLECZKO L, SCHLUETER O F, SCHLUETER O F K, SCHLUETER O, SCHLUTER O F

Preparation of expanded graphene used for hydrogen storage material, separator for fuel cell and capacitor, involves heat-treating oxidized graphite at predetermined temperature.

JEONG H K, JIN M, LEE Y H

Manufacture of graphene sheet for use in e.g. nano electronic applications, involves irradiating electron beam on powdery carbon structure material and separating surface carbon material.

SHIN K W, LEE M J, CHOI J H, KIM J O, HAK C J, JIN L M, KIM O J, SHIN U G

Manufacture of graphene for, e.g. solar cells, involves providing metallic foil, forming carbon thin film as metal thin film, irradiating laser to carbon film, and cooling mixed layer of carbon and metal formed by laser irradiation.

HUN L B, HWANG H, CHO C

Composite material, useful for producing graphene layers material, comprises a layered double hydroxide or a layered silicate and a polyacrylonitrile, which is at least partially decomposed to graphene layers.

WOLF A, LOLLI G, MLECZKO L, SCHLUETER O F, SCHLUETER O F K, SCHLUTER O F

Manufacture of graphene microtube used as material for e.g. artificial blood vessel, involves depositing carbon on metal wire surface and etching.

HWANG C, HA D H, KOO J Y, YOO K J, YONG H C, HAN H D, YONG G J, JAE Y G