国家/地区 中国（7）
IPC部 B（7）
IPC大类 B01（7） C02（4） C08（2）
G01（2）
IPC小类 B01J（7）
IPC B01J020/30（7）
发明人 LI H（7）
公开年 2021（7）
申请年 2020（5）  2021（2） 
专利权人

Preparing ferromanganese magnetic graphene oxide lead ion imprinting material useful to remove lead in aqueous samples, comprises e.g. dispersing manganese ferrite nanoparticles in ethanol and water, eluting and soaking in hydrochloric acid.

YANG C, RAO X, ZHU X, QIN G, WU Z, YU J, YANG J, YU Z, LI H

Preparing hydrophilic molecularly imprinted nanocomposite resin used for detecting trace chlorophenols in water samples, involves mixing ferric chloride, graphene oxide with ethylene glycol by solvothermal method, heating, and drying.

ZHOU T, LIU C, CHE G, LIU B, JIANG W, LI H, SUN D

Preparing carbon material-coated spinel iron oxide in-situ growth metal-organic frameworks adsorption catalytic composite comprises synthesizing nano spinel ferrite magnetic nanomaterial and carbon-coated magnetic spinel iron oxide.

DAI X, LI H, YAO J, YANG Z, CHENG M, YU B

Composite graphene chitosan aerogel for adsorbing hexavalent chromium ions in wastewater, is obtained by mixing chitosan aerogel, graphene and glycidoxypropyltrimethoxysilane, and crosslinking mixture.

LI H, DING C, NIU W, ZHU H, WANG W, WANG X, DU R

Separating and purifying aucubin by imprinting modified composite material comprises synthesizing vinylmodified graphene oxide by adding graphene nano sheet into water-ethanol mixed solution and ultrasonically stirring.

LI H, MAO L, LUO X, XU G, LI K

Material useful for enriching virus e.g. food-borne virus, new coronavirus, norovirus or rotavirus, comprises graphene ferroferric oxide particles and cetrimonium bromide attached to surface of graphene ferroferric oxide particles.

YANG D, ZHOU S, LI J, CHEN Z, JIN M, YIN J, SHI D, LI H, TAN R, DONG H, YANG Z, WANG H

Hydrogel-coated adsorbent material useful in sewage treatment, prepared from e.g. raw materials including hydrogel and adsorbent.

YU L, ZHANG H, LI H