国家/地区 韩国（19） 美国（12） 日本（11） 世界知识产权组织（10） 中国（8） 欧洲专利局（EPO）（8） 印度（3） 台湾（3） 德国（2）
IPC部 C（24） B（10） H（9）
IPC大类 C01（24）
IPC小类 C01B（24）
IPC C01B031/02（24）
发明人 HAN J H（2）
公开年 2014（24）
申请年 2013（15）  2012（6）  2014（3） 
专利权人 KOREA INST S.（2） POSCO（2） SEKISUI CHEM.（2） UNIST ACADIN.（2）

Oxygen-barrier waterproof sealing film for e.g. precision instrument, is formed by coating paste obtained by mixing silane-modified graphene oxide nanoribbons and ethylene-vinyl acetate copolymer as raw material components on substrate.

CAO N, LIN J, ZHENG Y

Producing doped graphene, comprises forming a carbon donor layer including a dopant on a substrate, forming a protective layer on the carbon donor layer, and heating the carbon donor layer.

CHOI M, KIM T, MOON J, JUNG M

Making a composition, used for making polymeric article, comprises dispersing mixture of graphene sheets and graphite particles in solvent, separating sheets and particles and flocculating obtained dispersion of graphene sheets.

AKSAY I, KORKUT S, KACZMARCZYK J, GURDAG S, KORKMAZ D

New ionic liquid for mixed ionic liquid for manufacture of graphene dispersion liquid, and electronic component and energy storage electrical appliances e.g. lithium ion secondary battery.

AIDA TAKUZO, MATSUMOTO MICHIO, SAITO YUSUKE

Filtering or solid-liquid separation membrane, has graphene compounds provided in matrix layer and dispersed in polymer in matrix layer, where polymer is formed by interfacial polymerization, and compounds increase rejection of matrix layer.

KRISHNA K M, BHATTACHARYYA A, DEVI R M, PHADKE M, KLISHINA K M, BATACHAYA A, DEVIE R M, PHADKE M A

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

Modified graphene material used for composite for composite optical film, is obtained by oxidizing graphene and modifying with silver.

YOO D W, PARK J H, YOON W K

Carbonaceous material for solid acid for hydrolyzing cellulose and adsorption agent, comprises amorphous carbon containing graphene sheet and has sulfo group and specified peak temperature in ammonia temperature-programmed desorption.

YAMAGUCHI D

Film, useful in a super capacitor, comprises double membrane comprising a graphene oxide film and a conductive polymer film, where graphene oxide is an electrochemically reduced graphene oxide.

HONG J D

Heat-dissipation composite is obtained by bonding carbon nanotubes with longitudinal direction of growth on nano-graphene plate, attaching carbon hybrid filler with carbon nanotubes, and mixing polymer resin with carbon hybrid filler.

HAN J H, LEE C S, PARK J S, SHIN K W, YU L