国家/地区 欧洲专利局（EPO）（29）
IPC部 C（29）
IPC大类 C01（29） B82（22） H01（14）
B32（8） C23（8） B01（7）
C08（5） B05（4） C22（4）
B21（3） C09（3） C25（3）
H05（3） A61（2） C07（2）
IPC小类 C01B（29）
IPC C01B031/04（26） C01B031/02（23） B82Y030/00（20）
B82Y040/00（20） C01B032/186（5） H01L021/02（5）
B82B003/00（4） C01B000/00（4） C01B031/00（4）
C01B032/194（4） C23C016/26（4） H01L029/16（4）
B21B001/40（3） B21B003/00（3） B82B001/00（3）
发明人 CHIBA G（3） CHIBA Y（3） YOSHIHIRO C（3）
HYEONG K S（2） JEONG K S（2） KELBER J（2）
KIM J（2） KIM S H（2） KIM S J（2）
KYOON S M（2） SHIN M K（2） TATSUYA Y（2）
YAMAJI T（2）
公开年 2012（29）
申请年 2012（29）
专利权人 JX NIPPON MI.（3） NIPPON MININ.（3） NIPPON MININ.（3） NIPPON MININ.（2）
UNIV HANYANG.（2） UNIV MANCHES.（2） UNIV NEW YOR.（2） UNIV NORTH T.（2）

Structure, useful in e.g. a graphene device e.g. a transistor, comprises a substrate, a growth layer, a graphene layer, and a protective layer, where the growth layer is disposed on the substrate and has a groove.

CHOI B, LEE E, WHANG D, CHOI B L, LEE E K, WHANG D M, CHOE P, HWANG T

Producing graphene, used in e.g. capacitor and ink, comprises providing metallic particles as templates, providing carbon source, reacting metallic particles and carbon source and forming graphene particles on metallic particles.

COLEMAN K

Growing a one or two monolayer film of graphene on a substrate, comprises depositing a first layer of graphene on the substrate, and annealing the carbon layer to form an ordered graphene layer one or two monolayers thick on the substrate.

KELBER J

Method for non-destructively transferring graphene, involves nondestructively combining graphene coated with media with target substrate, and removing media to transfer graphene to target substrate nondestructively.

REN W, GAO L, MA L, CHENG H

Copper foil for manufacturing graphene, has specified sum total of oxides and sulfides having diameter of below preset value before heating under hydrogen and argon-containing atmosphere.

CHIBA Y, YAMAJI T, YOSHIHIRO C, TATSUYA Y, CHIBA G

Copper foil for manufacturing graphene, has specified total number of oxide and sulfide having specified diameter with respect to elemental-analysis measurement of surface using scanning electron microscope.

CHIBA Y, YAMAJI T, YOSHIHIRO C, TATSUYA Y, CHIBA G

Composite material is formed by base material comprising resin, and graphene-like carbon material which covers at least one portion of surface of base material.

IHARA H, NAKASUGA A, NOZATO S, TAKAFUJI M, GANAPATHY H S, TAKATO M, GANAPASE H S

Method for forming one-to-four-monolayer graphene layer on metal layer in manufacturing, e.g., magnetic tunnel junction (MTJ) spin filters for magnetoresistive RAM, by inducing segregation of carbon in metal layer to surface of metal layer.

KELBER J, ZHOU M, MI J U

Graphene light-emitting device has magnet units that are arranged in upper and lower surfaces of graphite alkene material to produce alternate magnetic field, so that curvilinear motion is performed by free electrons of material.

OU J, XIAO P

Material useful for preparing chromatography column for isolating protein from sample, and for preparing graphene oxide, comprises a graphene derivative comprising a graphene core and a first pendant group.

CHHOWALLA M, VITTADELLO M, WORONOWICZ K, FALKOWSKI P G, HARROLD J W, HARROLD J