国家/地区 中国（15） 印度（2）
IPC部 A（18）
IPC大类 B01（18） A61（8） A01（4）
A41（3） A23（2） A62（2）
C01（2） D01（2） D04（2）
IPC小类 B01D（18）
IPC B01D053/72（4） B01D053/86（4） A01P001/00（3）
A41D013/11（3） B01D039/20（3） B01J021/18（3）
A01N059/00（2） A01N059/16（2） A41D031/30（2）
A61L009/013（2） A61L009/22（2） B01D039/16（2）
B01D053/02（2） B01D053/04（2） B01J020/20（2）
发明人 LIN Y（2）
公开年 2022（18）
申请年 2022（18）
专利权人

Graphene electric heating liquid concentrating device comprises concentrating tank provided with right side of the filter, right side of concentrating tank provided with recycling tank and upper end surface of first supporting base provided with first protective cylinder.

LI H, LI Z

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

Face mask for use as personal protective equipment, comprises layer comprising surface-functionalized graphene particles having specified sulfur impurity level, manganese level, and/or nitrogen oxide level.

PROMNIMIT A

Fabrication of electrically conductive aligned nanofibrous scaffold by dissolving chitosan and gelatin in solvent mixture, adding polyvinyl alcohol to chitosan-gelatin solution, adding reduced graphene oxide to spinning solution, electrospinning solution, and crosslinking electrospun nanofibers.

KUMAR A, SRIVASTAVA E

Preparing hair dye with black hair function, comprises e.g. adding fleece-flower root powder, black sesame, dandelion, ginger, rhizoma gastrodiae, graphene, hydrogen peroxide, citric acid and pure water into preparation device, uniformly mixing, grinding, filling and sealing hair dye.

HUANG Y, LI Y, LUO X

Graphene-reinforced photo-catalyst air sterilizing device comprises box body provided with light source, where light source is provided with graphene-re-inforced photocatalyst plate provided with filter screen.

PANG Z, SONG Z

Plant negative oxygen ion air purifying agent for indoor furniture, comprises raw material composition as nitro cellulose, methyl acrylate, deionized water, calcium ascorbate, negative oxygen ions, graphene oxide, modified bentonite, nano-silicon dioxide, light catalytic micro powder, dispersant.

KONG J

Preparing renewable antibacterial effect degradable nanofiber mask filter core comprises preparing graphene oxide-halamine composite antibacterial nanofiber membrane, and combining with substrate prepared from polylactic acid ultra-diluted spinning solution, and ultrasonic compounding.

HE J, SHAO W, LI X, ZHANG J, SU X, LI B, ZHAO X

Antiviral protective mask comprises filter bag provided with filter layer, absorbing layer, protective layer and skin-friendly layer from outside in sequence, and anti-virus bag provided between absorbing layer and protective layer.

WAN L, ZHAO Z, XIE C, TANG J