国家/地区 中国（24）
IPC部 B（24） C（18）
IPC大类 B01（24） C02（16） C01（3）
IPC小类 B01J（24）
IPC B01J020/28（24）
发明人 WANG H（4） LIU X（3） DOU H（2）
GUO Y（2） LI L（2） LIU H（2）
SUN M（2） WANG Y（2） ZENG G（2）
ZHANG L（2） ZHANG Y（2）
公开年 2014（15） 2015（6） 2016（3）
申请年 2014（24）
专利权人 TIANJIN LISH.（2） UNIV HUNAN（2） UNIV JINAN（2） UNIV TONGJI（2）

Preparing magnetic cross-linked chitosan/graphene composite material involves dissolving chitosan in acetic acid, adding trivalent ferric salt and divalent ferrous salt in chitosan acetic acid solution and adding ethyl acetate.

MIAO X

Aptamer-modified magnetic graphene oxide composite material comprises thiol modified aptamer of magnetic graphene oxide composite covalently modified gold nanoparticle.

DENG N, CHEN Y, JIANG B, LIANG Z, ZHANG Y, ZHANG L

Preparing graphene composite gel involves dispersing graphene oxide in dispersion liquid, adding ethylene diamine and iron oxide in obtained mixture, and then heating obtained mixture on water bath.

JIANG W, ZHANG N, ZHOU S, XIE Q, LU Y, YU J, MAO J

Reducing amount of in aqueous mixture to produce liquid depleted in solutes involves contacting first face of graphene oxide laminate membrane with aqueous mixture, and recovering liquid from or downstream from second face of membrane.

RAVEENDRANNAIR R, JOSHI R K, GEIM A

Application of graphene oxide-functionalized paper involves adding graphene oxide and deionized water, ultrasonically treating, fully soaking paper towel into graphene oxide solution, gently removing paper towel with tweezer, and spreading.

CAO H, BI H, SUN L, WAN S

Graphene oxide/polyethylene glycol composite sol-gel-coated stirring rod for extraction analysis of polar organic compound comprises glass capillary tube, iron core, and extracted coating.

CHEN B, FAN W, HU B, HE M, WU X

Preparation of strontium ferrite-carboxymethyl chitosan-graphene oxide magnetic adsorbent used in adsorption of cationic dye, involves adding graphene oxide to emulsion of e.g. carboxymethyl chitosan and strontium ferrite and reacting.

DU B, GAO L, HU L, WANG X, YAN L, YAN T, WEI D, WEI Q

Polyurethane foam used for petroleum contaminated water restoration comprises zinc oxide micron hybrid graphene coating having specified thickness.

LIU X, ZHANG X, MA Y, CHAI W, LI B, HOU Y, GU L

Adsorbent based on ferroferric oxide and graphene useful for adsorption of heavy metals and other pollutants, comprises graphene oxide and ferroferric oxide.

FENG B, HU J, XU X, ZHOU G, ZHU W

Magnetic cellulose/graphene oxide composite adsorbent useful for sewage treatment and in field of environmental management, prepared by mixing cellulose, graphene oxide and ferroferric oxide nanoparticles.

DOU H