国家/地区 中国（22）
IPC部 B（22）
IPC大类 B01（22） C02（19） C08（2）
IPC小类 B01D（22）
IPC B01D071/02（22）
发明人 WANG Y（4） LIU Y（3） FAN Y（2）
HE Y（2） LI H（2） MA J（2）
MIN Y（2） SONG Z（2） WANG L（2）
YU H（2） ZHANG S（2） ZHONG F（2）
公开年 2019（12） 2020（9）
申请年 2019（22）
专利权人

Composite material useful for delivering and desorbing macromolecular substance, preferably polysaccharide molecule, protein, DNA and RNA in cell, comprises carbon nanotube as nano-particles and polydimethylsiloxane as flexible substrate.

CHEN H, WANG L, TANG H

Preparing nickel-titanium hydrotalcite and graphene layer photocatalytic forward osmosis membrane comprises e.g. adding nickel salt to deionized water, adjusting pH with concentrated hydrochloric acid, and stirring.

XIAO M, CHEN Y, GAO D, LI H, JI Y, WEI Y, SONG Z

Graphene structure useful in the field of seawater desalination technology, comprises porous sheets and single-layer graphene attached to porous sheets.

CUI H, TIAN W, ZHANG Y

Graphene oxide film comprises graphene oxide film layers interspersed with nanoparticles to form distributed tent-like nanostructures, and graphene oxide sheets covers nanoparticles and form tent-like protrusions.

CHEN B, YANG K

Preparation of seawater desalination film, i.e. modified graphene oxide composite film by modifying graphene oxide with diamine monomers, regulating interlayer spacing of nanosheets, and self-assembling on cellulose acetate film.

JU H, DUAN J

Two-dimensional hybrid material for filter material used in pollutant detection and adsorption separation, pollution adsorption and separation, comprises graphene oxide surface modified functional porous polymer.

WU D, HUANG W, LIU Q, ZHENG B, FU R

Preparing nano-filtration membrane used in treatment of organic wastewater, by mixing graphene oxide with pure water, mixing hydrogen bromide with graphene oxide dispersion, centrifuging and filtering carboxylated graphene dispersion.

HE Y, YU H, LI H, ZHOU L, FAN Y, MA J, ZHONG F, YIN X, WANG Y

Preparing a graphene oxide-based two-dimensional composite film embedded with a crosslinked network of a sulfonated polymer for separating metal ions of different sizes, involves adding divinylbenzene to colloidal solution of graphene oxide.

RAN J, WU Y, HUANG Q, ZHANG P

Use of mesoporous silica nanosheet composite film in wastewater treatment, where composite film is prepared by dispersing graphene oxide, organosilicon compound and surfactant in solvent, mixing with composite component, and dispersing.

YANG S, MENG S, LI B

Preparing sulfonated graphene oxide-zinc oxide-PSF complex ultrafiltration membrane comprises e.g. adding sulfonated graphene oxide/ethanol solution to zinc acetate/ethanol solution, stirring, adding hexane, sealing and refrigerating.

LIU Y, LIU J, WU J, QIU H, NI L