国家/地区 中国（14） 韩国（6） 美国（3）
IPC部 B（23） C（12） H（4）
IPC大类 B01（23） C07（6） H01（4）
C01（3） B82（2） C30（2）
IPC小类 B01J（23）
IPC B01J023/42（23）
发明人 WANG X（3） CHEN G（2） CHEN Y（2）
DU Z（2） GUAN C（2） KIM Y（2）
KWON O（2） LEE D H（2） LIU Q（2）
SUN Q（2） ZHANG L（2） ZHANG S（2）
ZHENG L（2） ZONG B（2）
公开年 2022（12） 2021（7） 2023（4）
申请年 2021（23）
专利权人 CHINA PETROL.（3） RES INST PET.（2） UNIV INCHEON.（2）

Synthesizing metal catalyst useful for fuel cell, comprises supporting transition metal on support, heat-treating support and transition metal complex, and oxidizing surface of transition metal complex by supplying oxygen in cooling process.

KWON O, LEE D H, SONG J H, KIM Y

Producing precious metal supported catalyst useful in anisotropic noble metal supported catalyst e.g. sensors comprises preparing mixed powder by mixing precious metal metal salt and porous support, and heat-treating mixed powder.

PARK J C, WOOK K, YANG J, KIM B H, LEEHAKKEUN, OH K

Preparation of 2, 5-furan dicarboxylic acid involves reacting 5-hydroxymethyl furfural with oxygen in mixed solvent composed of organic solvent and water in presence of oxidation catalyst containing supported metal catalyst.

ZONG B, DU Z, CHEN G, ZHENG L, SUN Q

Preparing oxidation catalyst useful for catalyzing oxidation of 5 hydroxymethylfurfural, comprises impregnating carbon-containing material in aqueous solution containing boron, calcining mixing boron-doped carbon carrier with active metal component solution and performing first reduction.

ZONG B, DU Z, RONG J, CHEN G, SUN Q, ZHAO H, ZHENG L

Hydroxide radical generating system comprises up conversion layer including first up-conversion layer and second up-conversion layer, photocatalyst layer, and photonic crystal layer.

KIMHYEONGIL, IN J H

Preparing vicinal diol by catalytic hydrogenolysis of lignocellulose, involves converting lignocellulosic vitamin into ortho-diol by hydrogenation at predefined conditions, with liquid acid as solvent, in presence of magnetic metal catalyst wrapped in carbon shell, under preset hydrogen pressure.

HU X, WANG H, YAN L, WANG C, MA L, XIN H, LIU Q

Producing metal nanoparticles having carbon shell useful as catalyst for fuel cells, water electrolysis, batteries, and solar cells, comprises e.g. forming polymer layer on pretreated support, and adsorbing metal precursor to polymer layer.

KWON O, LEE D H, KIM Y, QUANG L T, NGOC H T B

METHOD FOR MANUFACTURING A CATALYTIC LAYER OF ELECTRODES FOR A SOLID POLYMER FUEL CELL.

ZASYPKINA A A, IVANOVA N A, SPASOV D D, MENSHARAPOV R M, VOROBYEVA E A

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

Photocatalyst for use as denitrification catalyst for removing nitrate ion, and processing water, comprises titanium dioxide particle comprising titanium dioxide, carbon material located on all or portion of surface of titanium dioxide particle and comprising graphene, reduced graphene oxide.

LEE S, CHOI W, CHOIWEONYONG, BI L S