国家/地区 韩国（42）
IPC部 C（42）
IPC大类 C01（42）
IPC小类 C01B（42）
IPC C01B031/02（42）
发明人 MUELLEN K（6） FENG X（5） MULLEN K（5）
MILLEN K（4） SCHWAB M G（4） SCHWAB M G S（4）
TOUR J（4） TOUR J M（4） BAEK J B（3）
CHOI J（3） JEON I Y（3） ANN J（2）
BAE S Y（2） CAI J（2） CHOI E K（2）
公开年 2013（12） 2014（8） 2011（7） 2015（6） 2012（3） 2016（2） 2017（2）
申请年 2012（11）  2013（11）  2011（7）  2014（5）  2010（3）  2016（3） 
专利权人 BASF SE（7） BASF CHINA C.（6） MAX PLANCK G.（6） UNIV RICE WI.（4）
BASF AG（3） UNIST ACADIN.（3） UNIV MANCHES.（3） UNIV RICE WI.（3）
BASF SCHWEIZ.（2） DONG JIN SEM.（2） POSTECH ACAD.（2） SAMSUNG ELEC.（2）
SEKISUI CHEM.（2） SEKISUI CHEM.（2） UNIV NIIGATA（2） UNIV SUNGKYU.（2）

Producing nanoparticle-graphene oxide complex thin film, comprises e.g. preparing dispersion of graphene oxide having positive/negative charge, and fabricating dispersion of nanoparticles having one of the charge and other one of charges.

JASEUNG K, HYERI K

Manufacturing graphene used in field effect transistor, supercapacitor, hydrogen generation or storage, solar cell, photocatalyst and biosensor, comprises forming the graphene by unzipping doped carbon materials by an external stimulus.

KIM S O, LEE H J, LIM J, KIM S

Manufacture of graphene balls involves preparing dispersion comprising graphene oxide, monosaccharide to polysaccharide reducing agent and specified amount of aqueous ammonia, and spray-drying resultant dispersion.

JANG H D, CHANG H K, CHOI J H, JANG H, CHANG H, CHOI J, ZHANG X

Synthesis of graphene derivatives and functional materials used in e.g. transistors, sensors, actuators, pharmaceutical, information displays and semiconductor comprises forming refluxed solution of starting material and additive.

TANIMOLA O W

Manufacture of graphene involves preparing graphene oxide by oxidizing graphite, dispersing in solvent, obtaining dispersion solution, adding quaternary ammonium salt, preparing graphene oxide/ammonium salt mixture, and reducing.

SEUNG M L, YOUNG J C, JIN H C

Hydrogenation catalyst used for hydrogenation of biomass-derived hydrocarbon compound, comprises inorganic nanoparticles and nitrogen-doped reduced graphene oxide support for supporting inorganic nanoparticles.

KIM D, SINGH A K, KIM D P, AJAY, PYO K D

Use of amine precursor or its ammonium salt for depositing graphene film on substrate by chemical vapor deposition (CVD).

SCHWAB M G, MUELLEN K, SACHDEV H, ITO Y, SCHWAB M G S, MILLEN K

Purifying graphene nanoribbons, involves contacting composition comprising graphene nanoribbons and contaminants with liquid medium comprising dispersant, and dispersing nanoribbons in liquid medium and subjecting the dispersion.

HINTERMANN T, SCHWAB M G, CHA K C, WEITZ T, SCHAEFER A, MUELLER I B, WEITZE T, SCHWAB M G S, CHA K C P

Manufacture of functionalized graphene used for e.g. barrier material, involves forming mixture using graphite oxide, solvent and functionalized compound containing sulfur and amino group, reacting, and recovering resultant graphene.

LEE J S, DO SEUNG H, JEON S Y, HAN G W, KONG J H, DO S H, LEE J, DO S, JEON S, HAN G, KONG J

Producing in electrochemical cell of one or more of graphene, graphite nanoplatelet structures, and graphane, involves passing current through cell to intercalate ions into graphitic negative electrode.

DRYFE R A W, KINLOCH I A, ABDELKADER A M, JEFF R A W, DRYFE R A V