国家/地区 中国（93） 美国（8） 日本（3） 世界知识产权组织（3） 韩国（2）
IPC部 B（100）
IPC大类 B01（100） C02（78） C01（16）
C08（8） B82（4） C09（4）
H01（4） C07（3） B03（2）
C04（2）
IPC小类 B01J（100）
IPC B01J020/28（100）
发明人 LIU Y（10） ZHANG J（7） HU X（5）
HUANG Z（5） LIU X（5） WANG Y（5）
XU J（5） ZENG G（5） ZHAO Y（5）
CHEN D（4） DENG J（4） JIANG L（4）
LIAO W（4） LIU S（4） LIU Z（4）
公开年 2017（100）
申请年 2017（58）  2016（35）  2015（7） 
专利权人 UNIV HUNAN（5） NEW MATERIAL.（3） UNIV FUDAN（3） UNIV JINAN（3）
UNIV SOUTH C.（3） UNIV SOUTH C.（3） CHINESE ACAD.（2） CHINESE ACAD.（2）
DOKURITSU GY.（2） DONGGUAN LIA.（2） FOSHAN GAOKE.（2） FOSHAN JUCHE.（2）
JANG B Z（2） NANOTEK INST.（2） UNIV CHONGQI.（2） UNIV LIAONIN.（2）
UNIV ZHEJIAN.（2） XINJIANG TEC.（2） ZHAMU A（2）

Preparing graphene-iron oxide composite material comprises e.g. adding graphene oxide into mixed solution of deionized water and ethanolamine and then ultrasonically dispersing.

FAN J

Preparation of graphene/silicon dioxide-polypyrrole composite material used as adsorbent for processing hexavalent chromium-containing waste water involves sonicating graphene/silicon dioxide composite material and reacting with pyrrole.

LUO H, FANG W, JIANG X

Removal of heavy metal endocrine disruptors in reverse osmosis concentrated water, involves adding tetrabutyl titanate as titanium source, stirring, adding graphene oxide powder, dissolving in ethanol, and hydrothermally reacting.

LU J, ZHANG H, LI N, XIA J

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

Foamed copper ferrite/graphene oxide used in adsorption and removal of arsenic in water, is prepared by immersing foam iron substrate in hydrochloric acid solution to remove surface of oxide film and dissolving graphene oxide in water.

WU L, WU H, ZHENG G, CAO H, HOU G, TANG Y

Preparation of adsorbent for absorbing methylene blue in printing and dyeing wastewater, involves stirring pretreated dried shell material with graphene oxide dispersion, adding zinc chloride, and performing hydrothermal reaction.

WANG L, LI Y

Treating anion dye waste water comprises adding flocculant into waste water, precipitating, adding adsorbent (ultrasonic processing of graphene oxide and deionized water and stirring with chitosan aqueous solution), absorbing and separating.

CHEN D

Preparing fixed carrier film with inorganic sheet screening channel comprises e.g. taking polyvinylamine, graphene oxide, ethylenediamine, zinc nitrate hexahydrate, synthesizing and coating on microporous membrane surface.

WANG Y, ZHANG X, LIU C, WANG Q, ZHANG T, HOU M

Preparing molecular bottle brush reverse phase adsorbent for separation and enrichment of bisphenol A in water sample, involves using iron oxide nanoparticle which is polydopamine, and adsorbent is dopamine-coated magnetic graphene matrix.

WANG C, LI C, WEI Y

Preparing graphene/metal organic framework airgel adsorption/catalytic material comprises e.g. mixing graphene oxide, metal organic framework crystal and dispersant, and adding crosslinking agent and drying.

YU F, WANG J, WAN Y, HUANG F, XUE Y, CAI N, CHEN W