国家/地区 韩国（2）
IPC部 B（3）
IPC大类 B01（3）
IPC小类 B01J（3）
IPC B01J023/50（3）
发明人
公开年 2023（3）
申请年 2021（3）
专利权人

Preparing denitrification catalyst useful for selective catalytic reduction reaction for reducing nitrogen oxides comprises dispersing silver, zinc and support compound, ball milling dispersion, drying and calcining ball milled dispersion.

KIM Y J, YOU Y, HEO I J, CHANG T S, LEE J H, KWAK J S, LIM M T, YOU Y W, HEO I, KWAK J, IM M T

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

Titanium dioxide photocatalyst used in treatment of industrial sewage comprises silver-linear nano titanium dioxide, and graphene oxide.

FANG X, LI P, YANG C, LU H, ZHU C, LI L, CHEN L, CHEN Q, ZHANG J, YANG Y, ZHOU J