国家/地区 韩国（13） 美国（9） 欧洲专利局（EPO）（6） 世界知识产权组织（6） 日本（5） 中国（4） 台湾（3）
IPC部 B（19）
IPC大类 B82（19）
IPC小类 B82B（19）
IPC B82B001/00（19）
发明人 KWON S G（2） PARK H（2）
公开年 2015（12） 2014（7）
申请年 2014（19）
专利权人 CORNING PREC.（2） INHA IND PAR.（2） SAMSUNG ELEC.（2）

Composite laminate useful in membrane, catalyst, electrochemical active material and electrode, comprises graphene oxide, and metal chemically combined with graphene oxide which is inserted into the layer of layered graphene oxide.

LEE S M, KIM J H, LEE H J, KIM K, KIM K S

Manufacture of three-dimensional graphene nanostructure for electrode, involves forming graphene nano-cup spacer by mixing graphene, titanium catalyst precursor and ionic liquid, irradiating microwave and etching with acidic solution.

PARK H, SRIDHAR V

Graphene nano-sheet used as cathode material for lithium-ion battery, is doped with selenium.

HYOUNG J J, YOUNG S Y

Graphene composite coating layer for coating target object surface comprises curable mixed resin consisting of curable resin and curing agent and surface-modified nano graphene sheets which are evenly spread in curable mixed resin.

WU M Y, HSIEH C, SHUI C, WU Y, XIE C, HSIEH C Y, SHUI C K

Graphene nanoribbon comprises repeating unit comprising edge carbons which can unambiguously be assigned as zigzag or cove type carbon atoms.

SCHWAB M G, MUELLEN K, FENG X, YANG B, DUMSLAFF T, FASEL R, RUFFIEUX P, LIU J, CAI J, SANCHEZSANCHEZ C, MULLEN K, SANCHEZ S C, TSAI J, MILLEN K

Simultaneous preparation of reduced graphene oxide and fluorescent carbon nanoparticles for e.g. supercapacitor, involves heating solvent mixture containing graphene oxide, filtering, reducing graphene oxide, filtering and heating.

KIM W, KU K, LEE S W, JIN W P

Manufacture of graphene nanostructure involves preparing graphene oxide, dispersing graphene oxide into base solution such that amine and oxygen groups are supplied from base solution into graphene oxide, and heating obtained solution.

TAE H H, PARK H

Repairing reduced graphene oxide comprises e.g. reacting graphene oxide with Lewis acid and methyl containing compound, refluxing, adding Lewis acid and repair agent, reacting, mixing with metal powder catalyst, reacting and annealing.

ZHANG M, ZHANG L

Manufacture of graphene nano-powder involves milling graphite powder and carbonate, mixing with solvent containing hydroxyl group, removing unreacted carbonate and hydroxyl groups, obtaining graphene oxide, drying, and heat-treating.

SOO J P, SEUL Y L, MI H C

Production of graphene involves forming liquid dispersion comprising dispersing agent, and carbon-based material comprising de-oxidized graphite, and continuously passing liquid dispersion through high-pressure homogenizer.

YOO K H, SOHN K N, KWON W J, LEE K S, YOO K, SOHN K, KWON W, LEE K