国家/地区 中国（4）
IPC部 A（4） B（4）
IPC大类 A01（4）
IPC小类 B01D（4）
IPC A01P001/00（3） B01J021/18（3） A01N059/00（2）
A01N059/16（2） B01D053/72（2） B01D053/86（2）
发明人
公开年 2022（4）
申请年 2022（4）
专利权人

Preparing broad-spectrum responsive type antibacterial composite film used in treatment of Escherichia coli wastewater, by preparing MIL-101 (iron)/graphene quantum dots composite material, dispersing in dopamine solution, adding polyvinylidene fluoride base film, shaking and washing.

DENG M, MA X, ZHENG S, YANG L, QIU M, WANG Q, XUE B

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

Irrigation device with anti-blocking function for municipal garden greening, has water spraying component that is equipped with mounting seat whose top portion that is provided with water spraying tray.

ZHENG C, XIAN C, LIN Y

Photocatalytic material used in photocatalytic air epidemic prevention filter, comprises activated carbon, titanium dioxide, zinc oxide, graphene, tourmaline powder, nano-copper solution, carvacrol and deionized water.

HU M, FENG G, ZENG H