国家/地区 美国（37）
IPC部 B（37）
IPC大类 B82（37） C01（37） H01（17）
C09（7） C23（6） C25（5）
B01（4） B05（3） B32（3）
C30（3） G01（2）
IPC小类 B82Y（37）
IPC B82Y040/00（37）
发明人 KIM S（3） CHO K（2） KWON W（2）
KWON W J（2） LEE E（2） LEE H（2）
LEE M J（2） LI M（2） PARK S（2）
PARK S H（2） SHEN J（2） SOHN K（2）
SOHN K N（2）
公开年 2016（37）
申请年 2015（24）  2014（6）  2016（6） 
专利权人 LG CHEM CO L.（2） LG CHEM LTD（2） SAMSUNG ELEC.（2） UNIV CHUNG Y.（2）
UNIV SEOUL N.（2）

Preparing nitrogen-doped graphene, used to produce composite heat dispatching plate, comprises mixing solid-state nitrogen containing precursor with a graphene to form a mixture, and sintering the mixture under reducing atmosphere.

LIU W J, SHEN J, XIE Z Z, LIU W, XIE Z

Formation of graphene-based material used as supercapacitor electrodes, involves treating mixture comprising etchant and graphene oxide sheets, dispersing holey sheets into solvent and treating dispersion.

DUAN X, XU Y, HUANG Y

Oxygen-functionalized graphene nanoflakes, comprise single-crystal graphene nanoflakes and have specific degree of oxygen functionalization.

MEUNIER J, BERK D, LEGRAND U, MENDOZA G N, PASCONE P

Electroactive nanofluid used as liquid electrode for storage of energy in flow cells comprises liquid unit chosen from organic solvent or acid, neutral or watery basic compound dissolution and surfactant, and graphene-based compound.

GOMEZ ROMERO P, DUBAI D, GOMEZ CASAN D, ROMERO P, CASAN D, DUBAL D, GOMEZ R P, GOMEZ C D

Composite structure of graphene and carbon nanotube configured in a three-dimensional form used in electrodes, comprises graphene platelets, metal particles coated on graphene platelets, and carbon nanotubes formed on metal particles.

WU M Y, HSIEH C, PENG C, WU Y, XIE C, HSIEH C Y, PENG C S

Making metal-doped graphene involves preparing asphaltene thin film on metal catalyst substrate, and heating asphaltene thin film/catalyst to form metal-doped graphene.

DEEMER E M, CHIANELLI R R

Nanomechanical resonator used for e.g. filtering electronics, comprises processing electronics to control actuator to actively control resonant frequency of portion of graphene sheet by applying variable out-of-plane force.

DUNCAN W D, HYDE R A, KARE J T, WEAVER T A, WOOD L L

Method for depositing nano-microparticles of graphene sheets on substrate of electrode for supercondenser of e.g. car, involves performing annealing of nano-microparticles after spraying of hydrodynamic suspension with specific temperature.

BONDAVALLI P, POGNON G, GALINDO C

Manufacture of graphene quantum dots from carbon source, involves exposing carbon source chosen from coal, coke, biochar, and/or asphalt to solution containing oxidant, and forming graphene quantum dots.

TOUR J M, METZGER A, YE R, MANN J, TOUR J

Synthesis of graphene quantum dots used for e.g. light sensor, involves fixing graphene aqueous solution on spin coater, irradiating pulsed laser from laser source, exfoliating multiple graphene sheets and forming multiple quantum dots.

SHEN J, LIN T, CHIH K