国家/地区 韩国（11）
IPC部 B（11）
IPC大类 B01（11）
IPC小类 B01J（11）
IPC B01J021/18（11）
发明人 IN S I（2） KIM J H（2） SORCARSAURAV（2）
公开年 2021（3） 2013（2） 2022（2）
申请年 2011（2）  2019（2） 
专利权人 DAEGU GYEONG.（2） UNIV SUNGKYU.（2）

Lignin depolymerization catalyst useful e.g. for producing lignin-derived aromatic monomer, comprises e.g. support comprising carbon nitride, and transition metal bonded to nitrogen functional group of support.

KIM J H, PARK J Y, VERMA D

Reduction of heterogeneous metal hydrogenation catalyst involves charging catalyst precursor supported on carrier with heterogeneous metal compound into reactor, reducing heterogeneous metal compound included in catalyst precursor by increasing temperature of reactor and supplying reducing gas.

KIM J K, JEON B S, KWON K J, SIK J

Preparing photocatalyst for selective photoconversion of carbon dioxide comprises preparing mixed solution by mixing solvent, unsaturated fatty acid, amine compound, titania precursor and graphene oxide solution and calcining mixed solution.

HWANG Y J, IN S I, HO L J, SORCARSAURAV

Alkane dehydrogenation catalyst used for producing hydrogen production apparatus, comprises graphene atom vacancy structure, 3-hydrogenated atom vacancy structure and nitrogen-substituted atom vacancy structure.

KUSAKABE K, TAKAI K, NISHIKAWA M, LIU M, KAZUYUKI T A

Preparing blue titania composite wrapped with graphene on which platinum nanoparticles are photo-deposited used in selective photo-conversion process from carbon dioxide to methane and ethane, involves preparing blue titania nanoparticles.

IN S I, SORCARSAURAV

Silylation catalyst useful for synthesis of intermediates, comprises carbon structure containing carbon nanotubes, activated carbon, black smoke, artificial graphite, graphene, graphite and graphene nanoflot, and organic boron compound.

CAHNG S, PARK S H, KIM D W

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

Phase transfer catalyst used in addition or condensation organic reaction, comprises graphene oxide catalyst having oxygen-containing functional group.

KIM Y, LEE H, SOME S

Preparing chiral alcohol compounds using photo-biosystem, comprises preparing graphene-porphyrin photo-catalyst using non-polar organic solvent/water mixed solvent, alcohol dehydrogenase and ketone derivatives.

BAEG J O, CHOUDHURY S, PARK N J, KUMAR Y R, KIM J H

Catalyst used for reduction of nitroarene compounds, comprises inorganic nanoparticles coated with free ligand, supported on graphene oxide nanosheet.

KIM B S, CHOI Y R, PARK K H