国家/地区 美国（11） 日本（10） 韩国（10） 世界知识产权组织（9） 中国（6） 欧洲专利局（EPO）（6）
IPC部 C（18） B（15） H（11）
G（3）
IPC大类 C01（18）
IPC小类 C01B（18）
IPC C01B031/02（18）
发明人 TETSUKA H（2） TETSUKA HIROYUKI（2） TEZUKA H（2）
公开年 2013（10） 2012（5） 2011（3）
申请年 2011（18）
专利权人 TOYOTA CHUO .（2） UNIV MANCHES.（2）

Manufacture of reduced graphene oxide nanofluid for use as filler, involves reducing graphene oxide and dispersing reduced graphene oxide in solvent.

JANG J S, MIN S H, LEE C

System used in e.g. conductive paint, conductive lacquer and electromagnetic shielding comprises device containing a hybrid composite that comprises tubular carbon and graphene in the form of graphene flake or graphene nano platelets.

NGUYEN K C, HIEU D, KHE N, NGUYEN C K, DINH H

Modified graphene used for forming graphene sheets used in liquid compositions, molded products, and films used for electroconductive films, is chemically modified with phenyl-hydrazine derivative having sulfo group.

FUKAZAWA N, EIGLER S, PITHARTH C

Modifying surface of graphene using conjugated organic polymer, by introducing hydrophilic functional group in surface to obtain graphene surface-modified with hydrophilicity and applying polarity amine group polymeric compound on surface.

HO S S, HYEON P G, SEON G B, U JEON S, JEON S W, KONG B S, PARK K H, SONG S H

One-dimensional conductive nanomaterial-based conductive film used for e.g. light-emitting diode, has substrate, layer with carbon nanotube and/or metal nanorod, and another layer with tungsten oxide, graphene and/or manganese dioxide.

HAN J, LEE G, JEONG H, JEONG S, KIM J, HAN J T, LEE G W, JEONG H J, JEONG S Y, KIM J S

Producing isolated crystalline graphene, useful for manufacturing an electronic device e.g. programmable logic device, comprises forming a composition comprising magnesium and carbon, and isolating graphene from the composition.

HOSMANE N S, CHAKRABARTI A

Dispersion useful as a printing ink for producing electrically conductive films, comprises carbon nanotubes and graphene platelets.

RUDHARDT D, BUESGEN T, EIDEN S, LANDEN D D, BEHNKEN G

Polydopamine-treated graphene oxide is obtained by coating poly dopamine.

SHIN H S, PARK Y B, KANG D W, HWANG S H

Heat-transport fluid used for heating and cooling of apparatus, comprises solvent consisting of water or organic substance, carbon nanotubes dispersed in solvent, and dispersing agent comprising graphene or graphene oxide.

HIJIKATA H, YAMADA Y, INAGAKI T

Graphene ink used for forming electroconductive film, comprises graphene having hydrophilic group on surface dispersed in predetermined solution.

TAKEI H, SAKIO S