国家/地区 中国（8）
IPC部 B（8）
IPC大类 B01（8）
IPC小类 B01J（8）
IPC D06N003/00（3） B01J013/02（2） B01J020/26（2）
B01J020/28（2） B01J031/06（2） D04H001/728（2）
发明人 LI X（2）
公开年 2022（8）
申请年 2022（7） 
专利权人

Preparing polyvinyl alcohol/carboxymethyl chitosan/graphene oxide composite nanofiber membrane used in adsorption of heavy metal ions, comprises e.g. stirring and mixing polyvinyl alcohol solution, carboxymethyl chitosan solution and graphite oxide aqueous dispersion, and electrostatic spinning.

ZHOU X, WANG J, ZHENG Y, FAN C

Graphene-based colorful reversible electro-thermochromic film comprises thermochromic layer, base layer, and graphene conductive layer.

LI G, CHEN S, LI X

Preparing amino-rich polyacrylonitrile-based nanocomposite fiber film used for removing and recycling gold, involves mixing N,N dimethylformamide dispersion of graphene oxide and the N,N-dimethylformamide solution of hyperbranched polyethyleneimine and performing amidation reaction.

ZHONG X, MENG W, YANG H, SHI X, LI X, LI T, MA Y

Preparing full-wavelength light heat storage thermochromic fabric useful in light including ultraviolet light, visible light and infrared light comprises e.g. preparing thermochromic microcapsule dye, preparing nano cesium tungsten powder printing paste, and preparing of thermochromic fabric.

YIN Y, FEI L, WU Y, WANG Q, YAN Z, WEN X, XIAO S, WANG C

Single-component platinum catalyst useful for preparing silicone rubber synthetic leather, prepared by e.g. stirring and mixing core material, water and emulsifier, heating, adding shell material to mixed solution, heating, vacuum distilling and post-processing.

LIU W, GAN X, XU X, TAO Y

Composite material containing graphene aerogel for preparation of thermal insulation materials, comprises glass fiber surface felt layer, graphene aerogel layer and silicon dioxide aerogel layer which is prepared by mixing silica aerogel and graphene oxide.

XU B, HE B, FANG F, YAN Q, LIU J

Photo catalyst useful as detergent when washing clothes comprises shell-core structure material of porous material core-mesoporous quantum titanium oxide shell.

HU M, FENG G, ZENG H

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