国家/地区 中国（3）
IPC部 B（3）
IPC大类 B01（3）
IPC小类 B01D（3）
IPC B01J035/10（3）
发明人
公开年 2021（2）
申请年
专利权人

Composite catalyst used for simultaneous desulfurization and denitration of boiler exhaust gas, comprises copper ferrite nanoparticle and graphene oxide supported on copper ferrite nanoparticle.

JIN Q, LIANG Z, ZANG Y, QI L, LIU F

Diesel engine catalytic particle catcher coated with cerium-zirconium-potassium complex/reduced graphene oxide nano solid solution catalyst comprises filter housing and filter element comprising substrate and catalyst.

LI Y, WU G

Full-spectrum responsive porous silica supported nanocomposite photocatalyst material used for preparing air purifying net, comprises zinc oxide, bismuth oxide, bismuth sulfide and reduced graphene oxide that are supported on substrate.

LIU S, ZHOU S