国家/地区 欧洲专利局（EPO）（46）
IPC部 C（46）
IPC大类 C01（46） B82（37） H01（22）
B01（10） C23（10） C07（9）
C08（8） C25（7） C09（6）
B05（4） B32（3） C30（3）
H05（3） B21（2） C02（2）
IPC小类 C01B（46）
IPC C01B031/02（46）
发明人 FENG X（6） MUELLEN K（6） MULLEN K（6）
BEDWORTH P V（3） FISHER T S（3） MILLEN K（3）
SCHWAB M G（3） SCHWAB M G S（3） CAI J（2）
CAI Y（2） CHIBA G（2） CHIBA Y（2）
FASEL R（2） KUMAR A（2） RUFFIEUX P（2）
公开年 2013（46）
申请年 2012（20）  2013（15）  2011（11） 
专利权人 BASF SE（5） MAX PLANCK G.（5） BASF AG（4） BASF CHINA C.（4）
FISHER T S（3） LOCKHEED COR.（3） LOCKHEED MAR.（3） PURDUE RES F.（3）
CENT NAT REC.（2） CNRS CENT NA.（2） COMMISSARIAT.（2） EMPA MATERIA.（2）
FENG X（2） JX NIPPON MI.（2） KUMAR A（2） LG ELECTRONI.（2）
NIPPON MININ.（2） NIPPON MININ.（2） PANASONIC CO.（2） SEKISUI CHEM.（2）

Graphene powder for preparing lithium ion battery electrode, comprises compound having catechol group that adsorbs on graphene, e.g. catechol, dopamine hydrochloride, 3,4-dihydroxyphenylalanine, noradrenalin, and caffeic acid.

SUN P, LIU G, WU Z, WU G, TAMAKI E, KUBOTA Y

Manufacture of graphene used for e.g. transparent electrode, involves preparing container having graphene, graphite and solvent, applying magnetic field, locating graphene and graphite in different positions in solvent, and separating.

KITAURA H, NISHIKI N, NISHIKAWA K, NAKAYA K, TANAKA A, NAKATANI K, TANAGA A

Method for fabricating three-dimensional graphene crystalline foam for use as super capacitor, involves applying temperature and pressure to closed packed structure that forms graphene sheet layered around skelet powder.

LEE J, OEZYILMAZ B, KAHYA O, BARBAROS O, OZYILMAZ B, OEZYILMAZ B

Graphene nanoribbon used for e.g. spintronic device, contains repeating unit having modification(s) chosen from heteroatomic substitution, vacancy, stone-wales defect, inverse stone-wales defect, and hybridized carbon network.

FASEL R, RUFFIEUX P, MUELLEN K, CAI J, FENG X, BERGER R, TSAI J, CAI Y, MULLEN K, MILLEN K

Making graphene powder useful in carbon-based electrical devices involves preparing graphene solution in which graphene particles are dispersed in a solvent; aggregating the particles; separating aggregated particles from solvent and drying.

LEE S, LEE D, SEO B, BYUN N

New imidazolidine-type compound used for mixed ionic liquid for preparation of graphene dispersion liquid for electronic component e.g. energy storage electrical appliance and lithium-ion secondary battery.

AIDA TAKUZO, PARK CHIYOUNG, RAVI SAISUWAN, MATSUMOTO MICHIO, AIDA T, PARK C, RAVI S, MATSUMOTO M

Manufacture of modified graphene-like carbon material used for resin compound material, involves reacting graphene-like carbon material and hydrogen peroxide and introducing hydroxyl group into graphene-like carbon material.

WADA T, TSUBOKAWA N, TAKUYA W

Manufacturing graphene used e.g. as base material for electronic circuits, by attaching support layer on graphene layer, removing catalyst metal layer, disposing substrate on graphene layer, and separating support layer from graphene layer.

MOON J, PARK W, JUNG M, RHO J, SEO B

Applying graphene coating to a substrate containing iron or aluminum, comprises providing metallic layer on a surface of substrate, and contacting metallic layer with a source of carbon atoms to provide a graphene coating on metallic layer.

KINLOCH I, LEWIS A, KING M, LEVIS A

Tin-based material, useful in a photoresistor, a thermoresistor and touch applications such as screens, keyboards and touch pads, comprises graphene, tin dioxide doped with antimony, and tin dioxide doped with indium.

ALIANE A, BENWADIH M