国家/地区 中国（28）
IPC部 B（28）
IPC大类 B01（28）
IPC小类 B01J（28）
IPC B01J020/30（28）
发明人 SUN X（4） WANG H（3） WANG S（3）
WANG Y（3） ZENG G（3） CHENG Y（2）
HU X（2） LI H（2） LI M（2）
LI N（2） LUO S（2） SONG C（2）
TANG Y（2） WANG L（2） YUAN X（2）
公开年 2013（19） 2014（9）
申请年 2013（28）
专利权人 UNIV HUNAN（4） UNIV SHANDON.（4）

Preparing magnetic reduced graphene oxide composite material used to remove quinolone antibiotic from water, comprises mixing oxidized graphene with ethylene glycol, and adding sodium citrate, iron(III) chloride hexahydrate and urea.

WANG Y, TANG Y, XIAO L

Graphene-based nano-metal composite material comprises metal particles having specific value of particle size supported on graphene having three-dimensional porous foam structure matrix having pore size of specific value.

CHENG G, JIANG Z, LI N, WANG W

Water pollution treatment nano adsorbing material comprises nano tourmaline, modified activated carbon, nanoclay, modified graphene oxide and synthetic resin compound.

ZHAO B

Preparing modified graphene-based iron oxide nano-composite material, useful in the absorption of heavy metal ions in sewage, preferably cadmium ions, comprises e.g. dissolving 3-mercaptopropyl triethoxysilane in a solvent, and hydrolyzing.

LIU J, LV X, YUAN S, DU H, HE W

Graphene oxide material for magnetic composite material for water treatment, comprises graphene compound, and edge of graphene oxide is linked with carboxyl group and hydroxyl group.

SONG C, WANG L, FU N, FU X, HAO S, MIN L

Making titanium dioxide/chitosan/graphene oxide composite material involves dispersing graphene oxide into dilute acetic acid, adding chitosan powder and titanium dioxide, dripping glue liquid into sodium hydroxide solution, washing, drying.

CHENG Y, HE H, LUO S, YANG C, ZENG G, TU Y

Forming hollow tubular composite material by ultrasonic dispersion treating dispersant, hollow tubular graphene multi-porous polymer material and N,N-dimethyl acetamide and vacuum drying formed graphene liquid with graphite absorption layer.

HU X, XIAO C, ZHAO J

Preparation of graphene composite adsorbent for removing nitrochlorobenzene in aqueous solution, involves adding iron and hexadecyltrimethylammonium bromide to graphene oxide suspension, adding reducing agent and filtering precipitate.

LUO H, WU Y, WANG H

Graphene composite material for nano-iron purification, comprises graphene matrix containing nano-iron and nano-silver.

YU S, LI M, ZHANG E, ZHUANG Y

Adsorption material is obtained by uniformly mixing green multilayer graphene oxide and alumina in mass ratio of specified range.

LI M, JIAO C, CHEN X, QIAN Y