国家/地区 中国（2）
IPC部 A（2）
IPC大类 A01（2） B01（2）
IPC小类 A01N（2）
IPC A01N059/00（2）
发明人
公开年 2022（2）
申请年 2022（2）
专利权人

Composite nanomaterial useful for air purification comprises graphene oxide nanosheets, carbon airgel, nano titanium dioxide and nano-silver particles, where carbon airgel, nano-titanium dioxide and nano-silver particles are supported on the surface of graphene oxide nanosheets.

SHAO P, XIA J, SUN J, CUI Q, MA C, YANG H

Preparing copper-nitrogen co-doped titanium dioxide/graphene oxide antibacterial agent comprises dispersing graphene oxide and surfactant in deionized water, ultrasonically dispersing, adding copper-nitrogen co-doped titanium dioxide material, adding hydrazine hydrate, reacting, filtering.

LIU Y, GUO H, LI P, ZHANG J