国家/地区 韩国（5）
IPC部 B（5）
IPC大类 B01（5）
IPC小类 B01D（5）
IPC B01J021/06（3） B01J021/18（3） B01J035/02（3）
B01J037/04（3） B01D053/86（2） B01D053/94（2）
B01J023/22（2） B01J035/00（2） B01J037/00（2）
B01J037/08（2）
发明人
公开年 2023（2）
申请年 2021（2） 
专利权人 KOREA INST IND TECHNOLOGY（5）

Double-shell nanocomposite photocatalyst useful for decomposing organic dyes and volatile organic compounds in various industrial fields, comprises e.g. silver oxide nanoparticle layer positioned on metal oxide nanoflower structure.

JUNG Y G, SEOK C H, KWON Y J

Preparing graphene oxide-titanium dioxide photocatalyst useful for catalyzing carbon dioxide substitution reaction, comprises mixing titanium dioxide and carbon precursor, and calcining mixture.

JEONG D, KWON J

Selective reduction catalyst useful in power plants comprise carrier including nitrogen-doped graphene oxide or nitrogen-doped reduced graphene oxide and active material including manganese oxide, vanadium oxide and cerium oxide.

HONGDAE K, YE B, HYUN L D, JUNG B, KIM T, LEE M

Selective catalytic reduction catalyst fabrication used in exhaust gas treatment facility in different industrial fields such as fixed sources and mobile sources, involves producing graphen slurry and preparing graphene slurry nanocomposite.

KIM H D, KIM E S, JEONG B R, YE B R

Film used as oxygen-barrier film in e.g. electronic device, comprises graphene oxide and clay.

LEE S B, SHIM J K, YOO J T