国家/地区 世界知识产权组织（18）
IPC部 C（18）
IPC大类 C01（18） B82（10） H01（10）
B05（7） B32（6） C09（6）
C08（5） C07（4） B01（3）
C03（3） G01（3） C23（2）
C25（2）
IPC小类 C01B（18）
IPC C01B031/02（18）
发明人
公开年 2009（18）
申请年 2009（10）  2008（6）  2007（2） 
专利权人

Modified graphene comprising sp3 orbital, useful in e.g. spintronics device, magneto-electronic device, wafer, ferromagnetic semiconductor, and field effect transistor, and as room temperature ferromagnetic semiconductor.

BEKYAROVA E, HADDON R C, HONG J, ITKIS M E, KHIZROEV S, RAMESH P

Biosensor for detecting biological molecules i.e. DNA, utilizes conductive graphene prepared using chemical functional groups or conductive graphine to which bioreceptor is attached, where bioreceptor is combined to target biomaterial.

CHOI B G, HONG W H, JUNG H T, LEE S Y, PARK H S, PARK T J

Functionalized graphene sheet used for manufacturing metal nanoparticle-graphene composite, comprises functional group on basal plane of graphene sheet.

DINGEMANS T, SAMULSKI E T, SI Y

Graphene sheet used as raw material for manufacturing carbon nanotube, is obtained by stripping layer of layered structure of natural graphite.

SUGITA T

Electrochemical device used for hybrid power system, has chemically modified graphene sheet which is arranged in at least portion of chemically modified graphene electrode.

RUOFF R S, STOLLER M

Forming a single or few layer graphene film, useful as e.g. transistor device, comprises forming graphene film on substrate, coating film with protective support layer and etching surface of substrate to release film and protective layer.

CECCO A, DRESSELHAUS M, KONG J, CECCO A R, DRESSELHAUS M S

Assembling area of first surface with area of second surface/molecule, useful for exfoliating graphene sheets, comprises contacting the area of first surface with the area of second surface or with the molecule.

BERTHELOT T, HUC V, LE XUAN T, ROUSSEL S, VIEL P, DENIAU G, LE X T, NEKELSON F, ROUSSELL S, TOMASEU B, GI D, BAENGSANG W, SSUAN TTUAN R, PABIENG N, SEBASEUTIENG R, LE X

Coating, useful e.g. as a coating for substrate/article (e.g. in the form of an electrical or electronic component housing) and for the passivation of surfaces e.g. metal, comprises functionalized graphene sheets and binder.

AKSAY I A, CRAIN J M, KORKUT S, LETTOW J S, PRUDHOMME R K, PRUD HOMME R K, PRUD H R K, JOHN, ILHAN, ROBERT, SIBEL K, PRUD APOS HOMME R K, PRUD A H R K, AKSAY L A

Manufacture of graphene for electrode, involves applying alternating current to electrodes arranged in and exterior of liquid containing organic compound, generating plasma in gas-liquid interface and decomposing organic compound.

HORI M, KANO H

Graphene or graphite thin film used for diaphragm structure, is formed on cubic crystal silicon carbide crystal thin film using cubic silicon carbide crystal thin film having specific orientation formed on silicon substrate.

SUEMITSU M, KONNO A, MIYAMOTO Y, MAKI S, ASSEUSI G, YU M