国家/地区 欧洲专利局（EPO）（24）
IPC部 B（24）
IPC大类 B82（24）
IPC小类 B82Y（24）
IPC C01B032/192（24）
发明人 TAMAKI E（4） KUBOTA Y（3） CASALINI A（2）
FELISARI R（2） LEE S（2） LIU G（2）
SUN P（2） VALENTINO O（2） WU G（2）
WU Z（2）
公开年 2013（5） 2016（5） 2012（3） 2014（3） 2017（3）
申请年 2013（6）  2015（5）  2014（3）  2016（3）  2009（2）  2011（2） 
专利权人 TORAY IND IN.（4） KUBOTA Y（2） LIU G（2） SUN P（2）
TAMAKI E（2） VERSALIS SPA（2） WU G（2） WU Z（2）

Producing stable colloidal graphene dispersions for producing e.g., graphene layer, by stirring graphite oxide in water dispersion or aprotic solvent to obtain clear colloidal graphene oxide dispersion and thermally reducing graphene oxide.

NESPER R, KASPAR T

Composite of matter used in composite material as filler, comprises a functionalized graphene derivative having at least one functional group bonded through a chemical linker to graphene surface, where functional group is amine or alkene.

BEH E S M, IFTIME G, WEI J, PANDEY R, RIVEST J L B, EUGENESHINMINGBEH, JUNHUA W, RAHUL P

Graphene dispersion liquid used for manufacturing composite particles, is obtained by dispersing graphene having preset ratio of median diameter with respect average value of size along plane direction in organic solvent.

HIRAI Y, TAMAKI E, KAWASAKI M, YOSHIHIDE H

Coating of substrate with carbon-based material used for e.g. chemical sensor, involves coating activated substrate with graphene oxide coating, exposing graphene oxide coating to vacuum UV radiation and forming graphene-like coating.

TRUICAMARASESCU F, GALLERNAULT M F M, LEMAY R, WARD J A, LEMAY R J R

Process for reduction of component for producing product e.g. film, involves introducing mixture comprising polymer and graphene oxide into reactor and subjecting to preset temperature and pressure, and removing obtained product.

POULIN P, PADMAJAN S S, AYMONIER C, PADMAJAN SASIKALA S

Formation of graphene-based material used as supercapacitor electrodes, involves treating mixture comprising etchant and graphene oxide sheets, dispersing holey sheets into solvent and treating dispersion.

DUAN X, XU Y, HUANG Y

Graphene membrane film used in system for purifying solvent, comprises several plate-shaped laminated graphene flakes containing physical bond or chemical bond for connecting pair of layers, and has preset thickness and oxygen content.

LEE S H, KIM S J, SEO D K, KIM Y H, GEONHUI L, LEE S, KIM S

Partially-oxidized graphene used for forming sheet for electrical component and structural component, has oxygen-carbon atomic ratio, lateral size and thickness of specified value.

SOHN K N, LEE M J, KWON W J, PARK S H, YOO K H, SOHN K, LI M, KWON W, PARK S, YOO K

Concentrating stabilized solution of graphene oxide having continuous phase, comprises adding absorbent material to solution, and absorbing portion of the phase with material to form solution having higher graphene oxide concentration.

MAJUMDER M, AKBARIVAKILABADI A

Graphene powder for manufacturing paste for forming lithium ion battery electrode, has preset specific surface area measured by BET measurement, and oxygen-to-carbon element ratio measured by X-ray photoelectron spectroscopy.

YANG H, TAMAKI E, KUBOTA Y