国家/地区 美国（119）
IPC部 C（119）
IPC大类 C01（119）
IPC小类 C01B（119） H01L（60） B82Y（51）
H01B（38） H01M（30） H01G（22）
B32B（19） C23C（19） B01J（17）
B82B（13） C30B（6） B05D（5）
C01G（5） C07C（5） C08J（5）
IPC C01B031/04（82） C01B031/02（69） B82Y040/00（40）
B82Y030/00（37） H01B001/04（24） H01L029/16（21）
H01L021/02（19） H01M004/36（16） H01M004/133（15）
C01B032/182（14） H01G011/36（14） C23C016/26（13）
H01L029/06（13） H01L029/786（13） H01L029/66（12）
发明人 CHOI J（7） SHIN H（6） CHOI J Y（5）
LEE S（5） CHUNG H（4） HEO J（4）
JANG B Z（4） KIM H（4） KIM Y（4）
LEE J（4） LEE J H（4） LEE Y（4）
SHIN H J（4） WOO Y（4） XIONG W（4）
公开年 2014（119）
申请年 2013（71）  2014（37）  2012（11） 
专利权人 SAMSUNG ELEC.（17） UNIV SUNGKYU.（7） TOSHIBA KK（6） JANG B Z（4）
NANOTEK INST.（4） ZHAMU A（4） EMPIRE TECHN.（3） HANWHA AEROS.（3）
HANWHA TECHW.（3） MAX PLANCK G.（3） SAMSUNG TECH.（3） SHIN H（3）
WANG M（3） XIONG W（3） ACAD SINICA（2） BASF CHINA C.（2）
BASF SE（2） CALIFORNIA I.（2） CHOI J（2） COUNCIL SCI .（2）

Material useful in electric device, comprises reduced graphene oxide, where degree of reduction of graphene oxide exhibits spatial variation so that material exhibits gradient in electric conductivity and/or permittivity.

LOGAKIS E, SKORDOS A, CHATZI P

Manufacture of graphene as base material for electronic circuits, carbon-based electronic device and electromagnetic device, involves forming metal layer on thermal expansion compensation substrate, and forming graphene on metal layer.

CHOI M, KIM T, MOON J, JUNG M, KIM T H

Conductive material for use in electrode of lithium secondary battery used as power source of electronic products, has single layer coal-based pitch coated graphene sheet separated from graphite through chemical exfoliating process.

SHIN S Y, WOO S W, KIM E K, KIM J Y, KIM H W, LEE S M, KIM E, KIM J, LI X, SHIN S, WOO S, KIM H

Semiconductor structure for semiconductor device comprises graphene material and graphene-lattice matching material over at least a portion of graphene material.

MEADE R E, PANDEY S C

Magnetic field sensor device, comprises a semiconductor body, electronic components formed in substrate layer, and a Hall plate that is provided on top of semiconductor body and above a passivation layer and comprises graphene compound.

FRANKE J

Manufacture of metal oxide-graphene nanocomposite used for electrode, involves preparing synthetic material of nanocomposite using cobalt chloride hydrate and/or distilled water, hydrothermally treating, and forming graphene flakes.

KIM C K, KIM S W, JEONG G H, LEE H M

Synthesis of nanoporous graphene and photo luminescent graphene quantum dots used for e.g. gas separation, involves preparing mixture by dispersing graphene in hydrogen peroxide, filtering mixture, drying residue and dialyzing filtrate.

KURUNGOT S, PALANISELVAM T, PLANISELVAM T, THANGAVELU P

Proton battery for biological sensors, mobile devices, and electric vehicles comprises anode formed of graphene oxide from acidic pH, cathode from pH greater than acidic pH of anode, and charge collectors deposited on anode and cathode.

WEI D, BORINI S M, WHITE R, KIVIOJA J, BORINI S

Manufacture of graphene hybrid material for e.g. for biological sensors involves preparing nanoparticles, biomaterial solution, and graphene oxide solution and mixing with biomaterial solution to form biomaterial-coated nanoparticles.

YUN Y, SONG K, YUN Y J, SONG K B

Solid-state device structure for separating and isolating graphene monolayer, has single crystalline monolayer of graphene that is arranged on substrate by single transfer process and has surface area of greater than specific inches.

DIMITRAKOPOULOS C D, FOGEL K E, KIM J, PARK H