国家/地区 韩国（7） 中国（3） 美国（3） 世界知识产权组织（2）
IPC部 B（13）
IPC大类 B01（13） H01（6） C01（3）
C25（2）
IPC小类 B01J（13）
IPC B01J037/04（13）
发明人 PARK D C（4） KI J H（3） SUJIN G（3）
公开年 2021（7） 2022（5）
申请年 2020（13）
专利权人 VINATECH CO .（4） UNIST ULSAN .（2）

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

Producing platinum-based alloy catalyst for fuel cell comprises preparing mixed solution by adding platinum solution and transition metal precursor powder to carbon-based catalyst carrier solution and adding reducing agent to mixed solution.

SUJIN G, PARK D C, KI J H

Producing platinum-based alloy catalyst comprises preparing carbon-based catalyst carrier solution, adding platinum solution and transition metal precursor powder, mixing, reducing platinum-based alloy by adding reducing agent and washing.

SUJIN G, PARK D C, KI J H

Producing platinum-based alloy catalyst comprises dispersing carbon-based catalyst carrier in polyol, adding platinum solution and transition metal precursor powder, mixing, reducing, washing and drying mixture.

SUJIN G, PARK D C, KI J H

Manufacturing metal nano-catalyst, comprises e.g. dissolving metal precursor in polar solvent, preparing mixture with solution having metal precursor dissolved and ionic liquid mixed, and irradiating mixture with microwaves.

WON K T, PARK J C, LEE J R

Catalyst e.g. for generating hydrogen peroxide comprises e.g. carbonaceous nanoplate functionalized with oxygen-containing group comprising carbonyl group, provided on basal surface and edge of carbonaceous nanoplate including quinone group.

JONGBEOM B, RO H J, GAOFENG H, BAEK J, NOH H, HAN G

Composition used for forming article, comprises soft elastomer, conductive nanostructure and metal ferrite doped reduced graphene oxide.

RAJALAKSHMAN PAI A, THOMAS S, KALARIKKAL N, PAI A R

Perovskite-based catalyst for constructing plasma catalytic purifying air system, comprises perovskite oxide with active nanoparticles comprising nickel, copper and/or vanadium dispersed on surface of perovskite oxide.

ZHU B, ZHU Y, YAN Y, GAO Y, LI Q, LI X

Platinum-nitrogen-carbon based electrochemical catalyst used in chlorine evolution reaction of chlor-alkali production method contains carbon support, and organic compound including platinum and nitrogen distributed on carbon support.

JOO S H, LIM T J, HOON J

Preparing platinum rare earth alloy platinum core-shell catalyst used in proton exchange membrane fuel cell and as electrocatalyst in electrochemical redox, involves adding platinum precursor, rare earth precursor, and carbon carrier.

CHEN Q, ZHANG S, XUE X, CUI J, CHEN H, QIAO Y, LIU Y