国家/地区 中国（6）
IPC部 B（7）
IPC大类 B01（7）
IPC小类 B01D（7）
IPC B01D053/72（7）
发明人
公开年 2017（2） 2019（2） 2022（2）
申请年 2021（3）  2019（2） 
专利权人

Filter element useful for manufacturing air conditioning units for a motor vehicle, comprises a textile substrate comprising woven fabric and nonwoven fabric, and a composition comprising graphene.

RIZZI L G, CESAREO G G

Composite material useful for preparing glass, metal or fabric-based antibacterial and antiviral, formaldehyde removal and electret filter materials, comprises e.g. rod-shaped cellulose nanocrystals, titanium dioxide grown on surface of rod-shaped cellulose nanocrystals and graphene nanosheets.

ZENG W

Diatom cloth with antibacterial, purifying and humidifying function comprises diatom material, activated carbon, graphene, catalyst, pore-forming agent and cloth.

HAN F, DU Z

Photo-catalytic self-cleaning composition nonwoven fabric comprises protonated carbon nitride nanosheets, which are coated on surface of graphene oxide short fibers by electrostatic adsorption and carbon nitride-coated graphene short fibers.

PENG W, SUN H, GAO C

Preparing visible light-responsive graphene-cuprous oxide photocatalytic functional fabric useful for decorative materials comprises e.g. immersing pretreated fabric in oxide dispersion, oscillating, and adopting in-situ synthesis technique.

LI C

Photo-catalytic graphene fiber for use in adsorption of e.g. formaldehyde in air, includes graphene fiber as substrate whose surface is coated with layer of protective glue which is coated with photocatalytic coating.

WU L, WU Z, ZHENG J

Preparing terylene fiber involves inserting titanium oxide in graphene oxide, cutting functional particles into micro-nano powder by strong ultraviolet and suspending powder in cavity by air flow.

WU S, GONG X, YAO L, DING Z, LI Y, REN Y