国家/地区 中国（148） 美国（6） 世界知识产权组织（5） 韩国（2）
IPC部 B（150）
IPC大类 B01（150）
IPC小类 C02F（150） B01J（147） B01D（11）
C01B（9） C08G（5） C08J（4）
C08K（4） C08L（3） A01N（2）
A01P（2） A61L（2） C07C（2）
IPC C02F001/28（150）
发明人 WANG H（10） ZHANG Y（9） LIU Y（8）
HU X（7） LI Y（7） XU J（7）
YANG Y（7） ZHANG J（7） LIU J（6）
LIU S（6） ZHAO H（6） ZHOU Y（6）
CHEN J（5） HUANG Z（5） JIANG L（5）
公开年 2016（85） 2017（54） 2018（11）
申请年 2016（150）
专利权人 UNIV HUNAN（5） UNIV NORTH C.（5） UNIV NANJING.（4） HAIMEN YUANM.（3）
SHANGHAI INS.（3） UNIV DALIAN .（3） UNIV JIANGSU（3） UNIV NANKAI（3）
UNIV SOUTH C.（3） GUIZHOU ACAD.（2） GUO D（2） LIU Q（2）
SHAOGUAN HEZ.（2） SUZHOU JULIA.（2） UNION FOSHAN.（2） UNIV CHONGQI.（2）
UNIV FUDAN（2） UNIV HENAN N.（2） UNIV HOHAI（2） UNIV JIANGSU.（2）

Enriching phenolic environmental estrogen comprises e.g. using magnetic graphene polyaniline nano composite material as adsorption material, adding the adsorption material to solution containing phenolic environmental estrogen and mixing.

ZHAO H

Preparing magnetic nano-composite material involves dissolving graphene/polyaniline composite material, ferric chloride and sodium acetate in alcohol solvent and ultrasonically processing at high pressure in reaction kettle.

ZHAO H

Nano iron oxide graphene composite material is claimed, and is prepared by e.g. taking graphene oxide powder dispersed in water, adding anhydrous ethanol, polyethylene glycol, ferrous sulfate and triethylamine, filtering, washing and drying.

XIE Y

Preparing glucan modified graphene oxide material for adsorbing dyes in wastewater, involves taking graphene oxide suspension with deionized water, ultrasonic dispersing graphene oxide, and peeling to obtain oxidized graphene suspension.

XIE Y

Adsorbent material useful for treating copper-containing wastewater, comprises e.g. graphene oxide, hydroxyethyl cellulose, triethanolamine, polypyrrolidone, polyacrylamide, stearic acid, nano-modified bentonite and manganese dioxide.

LIU Q

Surface-modified graphene oxide for sulfonamide drug in medicinal wastewater, is prepared by adding graphene oxide to mixed solution of ethylene glycol and acetone under dispersing ultrasonically, and then adding nano-ferric chloride.

XIE Y

Polyvinyl alcohol/graphene oxide composite nanofiber membrane preparation involves using graphite powder, potassium permanganate and concentrated sulfuric acid as main raw materials, and then preparing graphene oxide.

QU C, ZHANG Y, ZHU H

Adsorbent material useful for treating lead-containing wastewater, comprises graphene oxide, chitosan, silane coupling agent, acetic acid, stearic acid amide, methyl benzoate, manganese dioxide and nano diatomaceous earth.

LIU Q

Preparation of three-dimensional graphene oxide/polyethylene imine/carboxymethyl cellulose composite material for heavy metal ion adsorption, involves taking graphene oxide and water, ultrasonicating, adjusting pH value.

LIN X, MENG H

Preparing facile production of functionalized graphene sheets, comprises crushing seaweeds mechanically to get liquid and residue in granular form, separating liquid part from residual part, obtaining residual in granular form and treating.

PRASAD K, SHARMA M, MONDAL D, SAHA A, SINGH N