国家/地区 中国（22）
IPC部 B（22） C（18） A（2）
G（2）
IPC大类 B01（22） C02（8） C01（5）
B82（4） C07（4）
IPC小类 B01J（22） C02F（8） B01D（5）
C01B（5） B82Y（4） C07C（3）
C01G（2）
IPC B01J035/00（22）
发明人 LIU X（3） LIU H（2） LUO L（2）
XU H（2） ZHANG X（2）
公开年 2022（22）
申请年 2022（22）
专利权人

Preparing graphene titanium dioxide composite involves taking container, adding mixed solution of titanate and methanol, then graphene, acutely stirring uniformly, adding N, N-dimethyl amide, ultrasonically stirring, fully mixing titanate with the graphene, condensing and refluxing.

XU L

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

Lead-free perovskite type graphene-like carbon nitride visible photocatalyst comprises lead-free perovskite cesium tin chloride, and two-dimensional carbon nitride material, and prepared by e.g. adding cesium chloride and tin(II) chloride into container, placing in oven, and adding melamine.

DONG F, TAN T, SHENG J

Nanodiamond/graphene composite supported iridium-tin bimetallic catalyst comprises iridium as active material, tin as an inactive metal additive, and a nano-diamond/graphene composite material as a carrier.

DIAO J, CHEN X, LIU H

Preparing bamboo forest-shaped graphene tube array used in the flexible wearable electronic device, involves preparing the first precursor nanowire, exchanging first portion in the first precursor nano-wire into a metal ion with catalytic activity by ion exchange method.

ZHAO C, QIN Q, REN D, HUANG F

Preparing cadmium sulfide-graphene oxide-cobalt hydroxide ternary composite photocatalytic material involves mixing cadmium sulfide nanosheet dispersion with graphene oxide dispersion, maintaining stirring to keep mixed solution, adding cobalt hydroxide, and keeping continuously temperature.

DI T

Preparing carbon quantum dots-coated carbonaceous material useful for preparing functional material comprises providing carbon quantum dot precursor, mixing carbon quantum dot precursor and carbon material dispersion solution, using spray drying and coating.

LUO R, WU Y, QIU J, DAI Q, JIANG Z, CAO L, LIU C, BAO R

Preparing macroscopic threedimensional 1 T- molybdenum disulphide/titanium dioxide/ graphene dioxide composite photocatalytic material for photo-catalysis comprises dispersing titanium source in hydrofluoric acid solution, dispersing the binary composite material in graphene oxide aqueous solution.

HE P, SU Y, LIU R, MENG Q, LI R, LI Y, WU L, DUAN T

Ozone catalytic decomposition material with low wind resistance and wide humidity comprises carrier, graphene loaded on carrier, manganese oxide, low-valent metal ion, nano silver, where carrier is composite material containing nano aluminium oxide or/and porous active carbon.

PING Y, HU D, DING C, MAO S, ZOU W

Preparing graphene oxide-titanium dioxide/poly(vinylidene fluoride) composite ultrafiltration membrane comprises e.g. preparing different graphene oxide-titanium dioxide nanocomposites, dispersing it in dimethylacetamide, stirring with poly(vinylidene fluoride) and polyethylene glycol, and casting.

WANG M, YANG B, LIU H, XU H, YUE Q, JI X