国家/地区 中国（23） 美国（6） 世界知识产权组织（2）
IPC部 B（29）
IPC大类 B01（29） C02（29） C09（5）
A01（2） B82（2） C01（2）
H01（2）
IPC小类 B01J（29）
IPC C02F101/32（29）
发明人 CHEN Q（3） JANG B Z（3） LI J（3）
LIU C（3） ZHAMU A（3） LIU M（2）
SHUAI J（2） TAO L（2） XU G（2）
公开年 2017（5） 2018（5） 2021（5） 2020（4） 2019（3） 2022（3） 2016（2）
申请年 2019（6）  2017（4）  2020（4）  2021（4）  2015（3）  2016（3）  2018（3） 
专利权人 NANOTEK INST.（3） UNIV SHANGHA.（2） UNIV ZHEJIAN.（2）

Preparing magnetic graphene-based photocatalyst i.e. graphite oxide-iron(II,III) oxide-silica-cadmium sulfide, comprises loading silica shell layer on magnetic iron(II,III) oxide, loading cadmium sulfide, and reacting with graphene oxide in mixed solution of ethanol-water by hydrothermal method.

LI T, HAO Y

Preparing graphene oxide/covalent organic frameworks complex material useful in adsorption of organic pollutants comprises e.g. mixing 1,3,5-tris(4-aminophenyl)benzene and acetic acid, adding acetonitrile solution, dissolving solid, adding graphene oxide suspension, stirring, shaking, and washing.

QIU H, LIANG L, CHEN J

Metal organic framework material and two-dimensional material composite useful in sewage treatment, comprises ferrocene-based metal-organic framework materials supported on graphitic carbon nitride with two-dimensional sheet structure.

WANG L, HUANG Z, YU H

Preparing hydrophobic absorbent material based on polyurethane foam comprises e.g. mixing graphene oxide, crosslinking agent and fluorine-containing monomer, carrying out reaction, drying, grinding, pre-polymerizing, foaming and curing.

LI J, CHEN H, LIU N, TAO T

Preparing sponge used in oil-water separation, by dissolving amino-terminated polydimethylsiloxane in organic solvent, adding graphene oxide, stirring, adding condensing agent and glutaraldehyde, stirring, transferring to mold, and curing.

MO S, MEI J, LI Z

Antipollution three-dimensional electrocatalytic filler used for decomposing polycyclic aromatic hydrocarbon, comprises polyvinylidene fluoride, butanedione, N,N-dimethylacetamide, graphene, graphite powder, and carbon-based catalyst.

KANG S, ZHAO Z

Preparing supported titanium dioxide catalyst for degradation of organic pollutants, by dissolving titanium source compound, adding soluble iron salt, soluble manganese salt and bentonite, aging, washing, drying and calcining.

CHE K, HOU H, NIU X, YU J, GONG Y, ZHOU H, SHI R

Composite material used to separate a nonpolar compound from an aqueous solution in a mixture, comprises a polyurethane foam coated with a layer of reduced graphene oxide (r-GO), and a layer of polystyrene in contact with the layer of r-GO.

AWADH T A S, BAIG N

Recovering high-viscosity oil spill by immersing melamine sponge in graphene oxide dispersion liquid, building platform for adsorbing oil spill, adding viscous crude oil and graphene-based material and recovery oil spill.

YU W, XU G

Preparing photocatalyst, involves mixing e.g. tetra-n-butyl titanate, adding polyvinylpyrrolidone, adding precursor, pouring spinning solution into syringe, electrospinning, calcining fibers and adding nanofibers to graphene hydrogel.

GAO G, ZHANG X