国家/地区 韩国（20）
IPC部 B（20）
IPC大类 B82（20）
IPC小类 B82Y（20） C01B（20） H01M（8）
B82B（4） C09K（4） H01B（4）
B01D（3） C09C（3） H01G（3）
B01J（2） C08J（2） C08K（2）
C08L（2） C09D（2）
IPC C01B032/192（20）
发明人 KUBOTA Y（3） TAMAKI E（3） JANG B Z（2）
LEE S（2） LIU G（2） SUN P（2）
WU G（2） WU Z（2） ZHAMU A（2）
公开年 2013（5） 2016（5） 2014（4） 2012（3）
申请年 2015（5）  2013（4）  2012（3）  2014（3）  2011（2） 
专利权人 TORAY IND IN.（3） JANG B Z（2） KUBOTA Y（2） LIU G（2）
NANOTEK INST.（2） SUN P（2） TAMAKI E（2） WU G（2）
WU Z（2） ZHAMU A（2）

Nano silicon-graphene micro ball composite anode material for secondary battery comprises crystalline graphene having two-dimensional structure and nano-silicon particles and composite powder formed by bonding nano-silicon particles.

JEONG S, YANG S, LEE G, KIM B, RYUJIHYUN, LEE H, KIM I, JUNG S Y

Composite of matter used in composite material as filler, comprises a functionalized graphene derivative having at least one functional group bonded through a chemical linker to graphene surface, where functional group is amine or alkene.

BEH E S M, IFTIME G, WEI J, PANDEY R, RIVEST J L B, EUGENESHINMINGBEH, JUNHUA W, RAHUL P

Production of graphene-reinforced polymer matrix composite involves mixing multiple particles of graphitic material and multiple particles of solid polymer carrier material to form mixture in impacting chamber of energy impacting apparatus.

ZHAMU A, JANG B 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

Graphene membrane film used in system for purifying solvent, comprises several plate-shaped laminated graphene flakes containing physical bond or chemical bond for connecting pair of layers, and has preset thickness and oxygen content.

LEE S H, KIM S J, SEO D K, KIM Y H, GEONHUI L, LEE S, KIM S

Partially-oxidized graphene used for forming sheet for electrical component and structural component, has oxygen-carbon atomic ratio, lateral size and thickness of specified value.

SOHN K N, LEE M J, KWON W J, PARK S H, YOO K H, SOHN K, LI M, KWON W, PARK S, YOO K

Concentrating stabilized solution of graphene oxide having continuous phase, comprises adding absorbent material to solution, and absorbing portion of the phase with material to form solution having higher graphene oxide concentration.

MAJUMDER M, AKBARIVAKILABADI A

Graphene powder for manufacturing paste for forming lithium ion battery electrode, has preset specific surface area measured by BET measurement, and oxygen-to-carbon element ratio measured by X-ray photoelectron spectroscopy.

YANG H, TAMAKI E, KUBOTA Y

Synthesis of nano-structured polymers containing graphene involves reacting graphite oxide containing bound oxygen dispersed in solvent by ultrasounds, with vinyl monomer and vinyl aromatic monomer, in presence of strong inorganic acid.

GOFFREDI G, LONGO A, VALENTINO O, FELISARI R, CASALINI A

Manufacture of graphene quantum dots used for road stickers, road signs, coatings, clothing, paints and photographic processing materials, involves exposing carbon source chosen from coal and coke to oxidant.

TOUR J M, YE R, XIANG C, LIN J, PENG Z, HAYASHI K, CERIOTTI G