国家/地区 韩国（11） 中国（5）
IPC部 B（17） H（8） C（7）
IPC大类 B01（17） H01（8） C07（5）
IPC小类 B01J（17）
IPC B01J037/08（17）
发明人 PARK D C（7） SUJIN G（6） KI J H（3）
公开年 2022（17）
申请年 2020（17）
专利权人 VINATECH CO .（7） CHINA PETROL.（4） KOREA INST S.（2） SINOPEC BEIJ.（2）

Producing platinum-based alloy catalyst, comprises e.g. preparing carbon-based catalyst carrier solution by dispersing carbon-based catalyst carrier in polyol, and preparing solution by adding platinum solution and cobalt precursor powder.

SUJIN G, PARK D C

Producing platinum-based alloy catalyst, comprises e.g. forming carbon-based catalyst carrier solution by dispersing carbon-based catalyst carrier in polyol, and forming solution by adding platinum solution and transition metal precursor.

SUJIN G, PARK D C

Method for removing residual chlorine from inorganic substances for nitrogen oxide reduction catalyst comprises heat treating inorganic substance under ammonia atmosphere.

HEO I J, KIM S M, KOH E Y, IL K S

New platinum-containing compound useful in precursor composition for producing platinum-containing thin film.

CHANG K, SHIN H S, PARK T J, KWON S H

Producing platinum-based alloy catalyst useful as electrode for polymer electrolyte membrane fuel cell comprises preparing carbon-based catalyst carrier solution, adding platinum precursor and reducing platinum-based alloy.

PARK D C

Preparing silicon-loaded zeolite molecular sieve catalyst graphene packaging nickel involves adding zeolite molecular sieve and nickel nitrate and nickel acetate, adding nickel nitrate into flask as nickel source, and dissolving in ethanol to form solution A, citric acid, tartaric acid, malic acid.

WANG Z, LUO W, FU J, LV P, LI M

Preparing catalyst for manufacturing fuel cell electrode comprises reacting by adding hydrogen gas together with platinum precursor to transition metal nitride supported on carbon support to form platinum layer on transition metal nitride.

YOO S J, YOON C H, YOUNG P H, LEE S Y, PARK H S, KIM J, CHANG J H, KIM H J, PIL K, KIMDONGGUN, HO L J, LEE S

Producing platinum-based alloy catalyst containing cobalt by e.g. preparing carbon-based catalyst carrier solution by dispersing carbon-based catalyst carrier in polyol, adding pH adjusting agent, washing and drying mixture containing alloy.

SUJIN G, PARK D C

Electrocatalyst used for hydrogenation of nitrogen for producing ammonia, comprises several catalytic metal nanoparticles monodispersed on surface of crumpled transition metal dichalcogenide support.

CHOU S S, GONZALES I, PARK J E, PERCIVAL S

Catalyst for selective preparation aldehyde or octanol, comprises active components, alkaline earth metal component, rare earth metal and/or transition metal component, carrier, where active component is non-noble metal components.

HAO X, WU J, CHEN Y, LU S, XU Y