国家/地区 欧洲专利局（EPO）（42）
IPC部 B（42）
IPC大类 B82（42） C01（42） H01（20）
C23（12） B01（8） C07（8）
C08（6） C30（5） C09（4）
C25（4） B32（3） H05（3）
B05（2）
IPC小类 B82Y（42）
IPC B82Y040/00（42）
发明人 FENG X（5） MUELLEN K（5） MULLEN K（5）
MILLEN K（3） SCHWAB M G（3） SCHWAB M G S（3）
BEDWORTH P V（2） CAI J（2） CAI Y（2）
FASEL R（2） FISHER T S（2） JAGIELLO J（2）
KOZINSKI R（2） KUMAR A（2） LIPINSKA L（2）
公开年 2013（42）
申请年 2012（17）  2013（16）  2011（9） 
专利权人 BASF SE（5） BASF AG（4） BASF CHINA C.（4） MAX PLANCK G.（4）
COMMISSARIAT.（2） EMPA MATERIA.（2） FISHER T S（2） KUMAR A（2）
LOCKHEED COR.（2） LOCKHEED MAR.（2） MATERIALOW E.（2） PANASONIC CO.（2）
PURDUE RES F.（2）

Depositing graphene onto a substrate used in polymeric composites, involves transferring solubilized graphene onto the substrate in a liquid medium, where transferring occurs by changing the solubility of graphene in the liquid medium.

PAWLOSKI A R, BENNETT G S, CERNOHOUS J J, KASKE K, SZYMANSKI A E

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

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

Growing multilayer graphene film used to form flexible transparent electrode, comprises disposing carbonizing catalyst in reaction chamber, flowing gaseous carbon source/weak oxidizing vapor over catalyst surface, and cooling.

LOH K P, ZHANG K, CASTRO A H, LOH K

Chemical reduction of graphene oxide useful in industrial application for its increased electrical conductance involves using hypophosphorous acid and/or hypophosphite ions as reducing agents and sulfur dioxide, sulfurous acid as catalyst.

LIPINSKA L, JAGIELLO J, KOZINSKI R, BATIJEWSKI R, NAJDEKER E

Producing two-dimensional nanomaterial (graphene) by chemical vapor deposition, used in e.g. display, comprises contacting substrate with flow of hydrogen and flow of precursor such that precursor forms material on surface of substrate.

GROBERT N, MURDOCK A T, KOOS A A

Preparation of graphene paper involves introducing protective gas into reaction chamber having clean substrate, heating substrate, continuously introducing carbonaceous material and cooling to obtain graphene paper on substrate surface.

WANG Y, YUAN X, ZHOU M