国家/地区 中国（14）
IPC部 B（15）
IPC大类 B01（15） C02（13） G01（3）
C01（2） C07（2） C08（2）
C09（2）
IPC小类 B01J（15） C02F（13） G01N（3）
B01D（2） C01B（2） C07D（2）
C09K（2）
IPC B01J020/22（15）
发明人 CHU H（2） LI Z（2） MA W（2）
SHEN Y（2） WANG L（2） WEN J（2）
WU T（2） YU Z（2） ZHANG Y（2）
公开年 2020（15）
申请年 2020（10）  2019（4） 
专利权人 UNIV QIQIHAR（2）

Environmentally friendly adsorbent useful for aluminum ions in concentrated alkaline water, comprises modified kaolin, calcium oxide, montmorillonite, graphene oxide, deionized water, acetic acid, chitosan and reducing agent.

CHEN W, LUO H, CHEN B, HUANG Y

New graphene oxide-coumarin derivative fluorescent material used as fluorescent probe for detecting trivalent iron ions, or adsorbent for trivalent iron ions.

MA W, LI Z, YU Z, WEN J, WU T, ZHANG Y, WANG L, CHU H

Preparing phosphorene/graphene composite material for treating uranium-containing wastewater, by mixing red phosphorus, tin powder and tin iodide, heating, dripping N-methyl-2-pyrrolidone, dispersing graphene oxide, drying and peeling.

ZHANG Z, LIU Y, DAI Y, CAO X, WANG Y

Graphene oxide aerogel solid phase extraction column useful for e.g. extracting perfluoric acid compounds including perfluorooctane carboxylic acid and perfluorooctane sulfonic acid, comprises aminated oxide graphene aerogel.

TIAN D, GENG D, WANG T, ZHANG D, ZHAO M, YANG S, ZHENG Y, LV H

Manufacture of adsorption/absorption media used for separating oils from liquids, involves forming emulsion by combining graphene and/or graphite powder with monomer, initiator and water, curing, forming resultant product, and drying.

GANNON W J, TOMLINSON D

Nanosheet material used for e.g. electrocatalytic reactions, comprises composite sheet structure composed of metal organic framework nanosheets and graphene-based material sheets, which are laminated or alternately laminated.

WANG S, XIA Z, SUN G

Preparing graphene and UIO-66 composite aerogel by adding graphene oxide dispersion to reactor, chemically reducing self-assembly, adding UIO-66 powder, heating, and promoting formation of three-dimensional frame structure of self-assembly.

XI K, ZHANG X, XU B

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

Preparation of magnetic graphene oxide adsorbent for treating wastewater, involves preparing magnetic graphene oxide solid using graphene oxide, ferrous ion, ferric ion, and aqueous ammonia, reacting with aminothiourea, and centrifuging.

GE H, ZHA S

Preparing silanized reduced graphene oxide-titanium dioxide composite material, comprises e.g. mixing tetrabutyl titanate solution and aqueous graphene oxide dispersion, stirring, dispersing and performing hydrothermal reaction.

JING K, XIONG P, SHEN Y, ZHANG W