国家/地区 中国（9）
IPC部 B（13）
IPC大类 B01（13）
IPC小类 B01D（13）
IPC C08K003/04（6） B01D067/00（4） B01J020/28（4）
B01D071/02（3） B01J020/26（3） C02F001/44（3）
C08J005/18（3） B01D069/02（2） B01D071/62（2）
B01J020/30（2） C08K009/04（2）
发明人 HAN Z（2） LIU L（2） WANG X（2）
XIU C（2）
公开年 2020（13）
申请年 2018（6）  2020（4）  2019（3） 
专利权人 CHINA PETROL.（2） SINOPEC SHEN.（2）

Preparing graphene-based melamine foam by dispersing graphite and stripping agent in solvent, ultrasonically treating and centrifuging, and taking supernatant to obtain graphene dispersion, immersing melamine foam and squeezing.

ZHANG C, ZHANG L, FENG L, GU X

Photocatalytic and physical adsorption antibacterial regenerated bamboo cellulose film for sewage treatment is prepared by dissolving bamboo cellulose, nano titanium dioxide and nano graphene oxide in 2-methyl-3-ethylimidazolium chloride.

YE M, HUANG J

Graphene composite filter screen useful in e.g. air purification, comprises polyether polyol, toluene diisocyanate, graphene material, activated carbon powder, catalyst, foam stabilizer, surfactant and additive.

WANG Y, WANG C, LIU S

Fabricating reusable sensor for detecting biomolecules by mixing aqueous suspension of metal oxide nanoparticles with exfoliated graphene oxide dispersion, coating nanocomposite onto electrode and electrochemically reducing coated electrode.

NEPPOLIAN B, DAS J

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

Producing polymer membranes having antimicrobial properties by depositing functional nanostructures of metal oxides and/or graphene oxide from suspension, solution or dispersion on surface of polymer filtration membrane, and filtering.

KOWALIKKLIMCZAK A, STANISLAWEK E, KACPRZYNSKAGOLACKA J

Graphene composite filter membrane comprises substrate coated with polydopamine-graphene grafted with polymer P (MeO2MA-co-OEGMA-SH).

WANG X, HAN Z, XIU C, LIU L, WU X, SUN E, SONG C

Coating graphene filter membrane material with enhanced hydrophilicity, comprises e.g. performing Michael addition reaction under alkaline conditions, and grafting polymer on graphene filter membrane material containing dopamine.

WANG X, HAN Z, LIU L, XIU C, YUAN X, CHEN C, QU Y

Graphene-type two-dimensional covalent organic framework film for forming chip for ion detecting material, battery separator material, and DNA sequencing material, is obtained by polymerizing hexaminotriptycene and pyrenetetraone compound.

SHEN X, LI L, TANG Z

Manufacture of separator for e.g. wastewater treatment, involves coating solution containing base resin e.g. polysulfone, graphene, and polyfunctional compound, on polymer support, and processing coated support in coagulation bath.

LEE J S, YOOSANGCHEOL, OH Y