国家/地区 加拿大（13）
IPC部 B（10） C（9） H（6）
E（2）
IPC大类 B82（7） H01（6） C01（5）
B01（2） C07（2） C09（2）
E21（2）
IPC小类 B82Y（7） C01B（5） H01L（3）
H01M（3） B01J（2） C07C（2）
C09K（2） E21B（2） H01B（2）
IPC B82Y030/00（5） B82Y040/00（5） C01B031/02（4）
C01B031/04（4） H01M004/133（3） H01M004/62（3）
B01J021/18（2） C01B032/182（2） H01B001/04（2）
H01L029/16（2） H01L029/78（2） H01L051/00（2）
H01M004/00（2） H01M004/1391（2） H01M004/58（2）
发明人
公开年 2012（7） 2011（4） 2013（2）
申请年 2011（13）
专利权人 BAKER HUGHES.（2） BAKER HUGHES.（2） BAKER HUGHES.（2） INT BUSINESS.（2）
UNIV SINGAPO.（2）

Apparatus for growing carbon nanostructure i.e. graphene, on fiber for current carbon nanotube synthesis technique, has substrate inlet sized before growth zones to allow spoolable length substrate to pass through growth zones.

MALECKI H C, DAHNE J L, LOEBACH J P, GAIGLER R L, LEDFORD J T, MALECKI H, DAHNE J, LOEBACH J, GAIGLER R, LEDFORD J

Preparing functionalized graphene, comprises treating graphene with an alkali metal e.g. potassium in the presence of a coordinating solvent comprising an ether (e.g. dioxane) and/or an amine, and adding a functionalizing compound.

SADANA A K

Semiconductor structure e.g. dual-channel finFET, has graphene nanoribbon located on bare sidewall of silicon carbide fin, where portion of graphene nanoribbon overlapped by gate structure defines channel region of structure.

COHEN G M, DIMITRAKOPOULOS C D, GRILL A, COHEN G, DIMITRAKOPOULOS C

Electrode material used for lithium secondary battery, comprises negative electrode material containing components having graphene phase or amorphous phase as surface phase, and composite negative electrode active material.

SAWAI T, SAITO S, URAO K, KAWASAKI T, SHINJI S

Semiconductor structure of semiconductor device e.g. MOSFET used in electronic device e.g. personal computer, has nitride layer which is formed on graphene layer between source electrode and drain electrode.

AVOURIS P, NEUMAYER D, ZHU W, NEUMAYER D A

Graphene powder having specific elemental ratio of oxygen atoms to carbon atoms and specific elemental ratio of nitrogen atoms to carbon atoms, useful in electrochemical device, which is lithium ion secondary battery.

SUN P, WU Z, LIU G, TAMAKI E, KUBOTA Y, WU G, KAI W, GANG U

Coated diamond particle used in fluid suspensions, polymers, elastomers, polycrystalline compact and earth-boring tools comprises a solid core comprising diamond; and graphene layer over a portion of the solid core.

CHAKRABORTY S, DIGIOVANNI A A, AGRAWAL G, SCOTT D E, MATHUR V, DIGIOVANNI A, SCOTT D, ANTHONY A D, DANNY E S, DIGIOVANNY A A, AGRAVAL G

Stabilizing shales while drilling wellbore into earthen formation, comprises circulating wellbore fluid into wellbore while drilling through shales, where wellbore fluid comprises graphene-based material.

YOUNG S, FRIEDHEIM J, PATEL A D, TOUR J, KOSYNKIN D, PATEL A, TOUR J M, KOSYNKIN D V, DMITRY K, PATEL ARVIND D

Composition useful for accelerating differentiation of stem cells for repairing a bone tissue function, comprises graphene on an implantable, biocompatible scaffold for support of tissue growth.

OEZYILMAZ B, PASTORIN G, ANDERSEN H

Forming graphene used in e.g. bioanalytics involves providing graphite sample having atomic layers of carbon; introducing solvent and ions into spaces between the atomic layers; expanding space; and separating the layers using driving force.

LOH K P, WANG J, JUNZHONG B, LOH K, LUO J, ZUNZHONG W