国家/地区 韩国（9）
IPC部 C（9） H（4） B（2）
IPC大类 C08（9）
IPC小类 C08G（9）
IPC C08K003/04（5） C01B031/02（4） H01L051/00（3）
C01B031/04（2） C07C015/14（2） C07C015/20（2）
C07C025/22（2） C08G061/10（2） C08G061/12（2）
C08G073/10（2） C08G073/22（2） C08L079/04（2）
C08L079/08（2） H01L051/50（2）
发明人 LEE J H（2）
公开年 2014（7） 2015（2）
申请年 2013（9）
专利权人 KOREA INST S.（2）

Graphene composite comprises anion amphiphilic surfactant, graphene formed by reducing or peeling of carbon compound, and cationic polymer obtained by polymerizing cationic monomer containing nitrogen atom(s).

LEE S Y, LEE C, CHOE H, GONG S Y, LI X, LI Z, CUI X, KONG X

Composition, useful for preparing a barrier film useful in a flexible display product e.g. LCD, comprises graphene particle, transparent polyelectrolyte solution, polyamic acid solution and dispersing agent.

SUN Y K, HUNG K A, HYUN S O, KYUNG I A, JUNG B K

Organic-semiconductor film used for channel in transistor structure, has pseudo graphene structure including two-dimensional network structure which is formed continuously.

KAGAYA M, MATSUMOTO T, KATO D, KATO T

Producing electrode material, useful as uniform thin film on substrate, by dispersing graphene oxide in solvent, and dissolving elastomer in solvent to prepare polymer material, and dispersing polymer material in graphene oxide dispersion.

LEE N E, MADHUKAR D P, KIM D I, SOHN I Y

Barrier film composite comprises a first barrier layer including inorganic material, a second barrier layer comprising organic polymer material, a graphene layer, and a doped polymer layer including a organic dopant, which are laminated.

HAN S H, KIM H K, YANG W S

Producing graphene-reinforced polyparaphenylene benzobisoxazole composite used in e.g. film, by dehydrochlorinating composite, polymerizing, carrying out cyclization reaction, and injecting graphene nanoparticles to mixture.

JEONG Y G, MIN B G, KWAN H Y, LEE J H

New oligophenylene monomer useful in polymeric precursor for preparing graphene nanoribbons that used are in thin film semiconductor of electronic, optical, or optoelectronic device e.g. organic field effect transistor device.

MUELLEN K, FENG X, CAI J, RUFFIEUX P, FASEL R, NARITA A, TSAI J, MULLEN K, MILLEN K

Preparing polyimide-graphene composite material involves modifying graphene by covalently bonding amine-substituted aromatic/aliphatic compound on graphene surface, adding modified graphene to polyimide precursor to polymerize, and heating.

YOU N H, PARK O, KU B, LEE J H, GOH M, PARK O K, KU B C

Making nanoparticles of target material, involves mixing graphene oxide with aqueous solvent to give aqueous solution, mixing target material with organic solvent to give organic solution, and mixing aqueous solution with organic solution.

LIM J A, SONG Y, HONG J, YOO D Y, KIM H, SONG Y W, HONG J M, KIM H S