国家/地区 美国（9） 世界知识产权组织（5） 中国（3） 欧洲专利局（EPO）（2） 韩国（2） 台湾（2）
IPC部 A（11）
IPC大类 C01（11）
IPC小类 C01B（11） A61K（7） C09K（7）
B82Y（6） B01J（5） C08K（3）
C09C（3） C09D（3） A01K（2）
A61L（2） A61P（2） C08L（2）
C10M（2） H01L（2） H01M（2）
IPC C01B031/04（11）
发明人
公开年 2015（4） 2016（3） 2012（2）
申请年 2014（4）  2012（2）  2015（2）  2016（2） 
专利权人

Multiatom co-doped quantum dot used in contrast agent composition used in electrochemical energy devices in cell and in vivo imaging studies, is graphene quantum dot simultaneously doped with nitrogen atoms and halogen atoms.

LEE Y K, NAFIUJJAMAN M

Preparation of graphene-encapsulated metal nanoparticles used in e.g. LED, involves supplying preset mole ratio of gas comprising carbon dioxide, methane and water on metal catalyst and reacting and cooling resultant product.

SON I H, LEE S J

Graphene-augmented carbon fiber useful for aerospace composites, comprises graphene film wrapped about carbon fiber filament.

HUMFELD K D

Synthesis of silica-coated graphene hybrid material used as e.g. filler, involves treating ammonium-activated graphene oxide with solution comprising silica precursor(s), and silane coupling agent(s) to obtain functionalized product.

LIU J, LAW J

Sponge like nanomaterial obtained from graphene oxide by sonicating graphene oxide in deionized water solution and freezing, used e.g. as supercapacitor, in construction of lithium battery and separating oil from water.

CHIU G, YU A

Antimicrobial nanocomposite composition, useful as a coating for e.g. a medical device, comprises a styrene and a methyl methacrylate in a specified weight ratio, and a silver nitrate and a graphene powder in a specified weight percentage.

ALSHARAEH E H, ALDOSARI M A, OTHMAN A A M, ALHINDAWI M F Q, ALSAUD K B B, OTHMAN A A

Making zero dimensional graphene quantum dots used in e.g. sensing, comprises placing graphite oxide in furnace, flushing furnace with inert gas, introducing hydrogen into furnace, heating graphite oxide in presence of hydrogen and cooling.

SUNDARA R, BABY T T, KANIYOOR A

Producing coating used in food industry and agriculture, comprises applying of thin layer of graphene to polypropylene film by e.g. distributing graphite powder on surface of polypropylene film and rubbing to form thin layer of graphene.

BARKAUSKAS J

Hybrid material, useful as a fluorescence marker, an attacking drug in photodynamic therapy to treat cancer, imaging agent and a drug delivery system, comprises hydroxyl-terminated poly(amidoamine) dendrimer, folic acid and graphene oxide.

IMAE T, SIRIVIRIYANUN A

Solubilizing allotropes of carbon comprises providing a solute of fullerene, graphene or polymer of fullerene, combining with terpene, lactone or alcohol; providing cavitation, and ultracentrifuging to yield a true solution.

ROSTRO B, KOHANLOO M