国家/地区 中国（6） 美国（2）
IPC部 B（8） C（8）
IPC大类 B01（8）
IPC小类 B01J（8）
IPC B01J020/28（8）
发明人
公开年 2017（5） 2018（3）
申请年 2017（8）
专利权人

Preparation of oil-absorbing carbon sponge, involves adding melamine sponge to graphene oxide, ultrasonically dispersing, freeze-drying, adding to ice, vacuum-drying, and calcining in reducing atmosphere.

ZHOU Y, QIU L, ZHANG R, WAN W, YANG Y, ZHANG Y, ZHANG Q

Preparing sodium alginate/L-cysteine/reduced graphene oxide magnetic water/aerogel comprises e.g. adding graphene oxide, sodium alginate, nano iron tetroxide, L-cysteine, and sodium bicarbonate in acidic aqueous solution, freeze drying.

MA J, MA Y, CHEN J

Preparing multifunctional graphene oxide-chitosan composite sponge useful in oil-water separation comprises e.g. preparing graphene oxide nano sheets by Hummer method and mixing the graphene oxide solution to prepare chitosan solution.

GONG X, JIANG Y, TIAN M

Metal adsorbent used in filtration system, and to reduce heavy metal content of liquid, comprises a polymer matrix comprising a polyamide, and silver-decorated graphene nano-platelets that are dispersed in the polymer matrix.

SALEH T A, ALJAMEEL A S

Preparation of graphene oxide-coated adsorbent for preparing biosensor used for adsorption of small biological molecules, involves coating polymer microspheres with layer of graphene oxide-derived composite matrix material.

GUO D, ZHU Y

Preparing magnetic nanocrystalline cellulose grafted oxidized graphene surface molecular imprinted polymer for fluoroquinolones medicine, involves polymerizing magnetic nanocrystalline cellulose grafted oxidized graphene composite.

OUYANG X, SUN X, WANG Y, WANG N, YANG L

Phenolic resin-graphene aerogel used as organic dye adsorbent in water, comprises graphene coated with phenolic resin.

YANG P, XIA J, NIE T, YAO T, WANG B, LIU S, NI H

Composite e.g. graphite stabilized emulsion-templated foam composites, comprises electroconductive polymeric matrix material having open pore foam structure which has cavities lined with pristine graphene or graphite layers or sheets.

ADAMSON D H, WOLTORNIST S, DOBRYNIN A V