国家/地区 中国（38）
IPC部 B（38）
IPC大类 B01（38） C02（18） G01（4）
C01（3）
IPC小类 B01J（38） C02F（18） B01D（7）
G01N（4） C01B（3）
IPC B01J020/22（38）
发明人 CHENG J（3） HU X（3） LI Y（3）
WU S（3） XU J（3） YANG Y（3）
ZHANG Y（3） JIANG L（2） LI H（2）
LIAO W（2） LIU Y（2） WANG J（2）
WANG X（2） WANG Y（2） WU Y（2）
公开年 2017（38）
申请年 2017（19）  2016（18） 
专利权人 SHANGHAI INS.（2） UNIV NORTH C.（2）

Preparation of modified graphene oxide adsorbing material by dispersing graphene oxide in N,N-dimethylformamide, adding diphenyl methane diisocyanate, cooling with anhydrous N,N-dimethylformamide, drying, ball milling, and freezing.

YANG Y, YU Y, YANG N, HUANG B, LIAO Y

Pretreatment method for detection of paraben ester preservative in cosmetics, involves synthesizing phenyl-modified mesoporous magnetic graphene composite material.

LI Y, FENG J, HE X, SHE X

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

Preparation of aminated graphene/ferroferric oxide magnetic composite material for use in adsorption of gas molecules e.g. formaldehyde, involves adding ferric chloride hexahydrate and ferrous chloride tetrahydrate to graphene dispersion.

XU C, WANG J, ZHENG Q, XU R

Ethylenediamine graft modified magnetic graphene oxide adsorbent comprises graphene oxide matrix, and loaded with magnetic ferrite nanoparticles and modified by ethylenediamine grafting.

HU X, CUI L, HUANG Z, DENG J, XU J, WU C, LIAO W, ZHAO Y, LING Y, YANG Y

Preparation of dithiocarbamate chelating agent-modified graphene oxide used in adsorption of heavy metal, involves carboxylating graphene oxide, and modifying resultant carboxylated graphene oxide using R-dithiocarbamic acid.

QIAN W, ZHAO S

Reduced graphene oxide-beta-cyclodextrin hydrogel adsorbent is hydrogel formed from cyclodextrin and graphene oxide.

YU F, CHEN D, LI Y

Preparing graphene indoor air purifying material useful for absorbing and decomposing harmful gas, comprises e.g. dispersing graphite in concentrated nitric acid, dispersing, adding water, crystallizing, filtering, washing and drying.

LIU L, PAN Z

Removing fluorescent whitening agent-VBL in water body involves preparing aluminum-based metal organic skeleton/graphene composite MIL-68 (Al)/GO, dispersing MIL-68 (Al)/GO in the fluorescent whitening agent-VBL water.

CHENG J, WU S, ZHANG X, CHEN R

Preparing functional air gel, comprises e.g. subjecting graphite in to sonication, forming a uniform oxide graphene dispersion, and adding a complex compound having a heavy metal complex in oxidized graphene dispersion.

ZHU C, ZHAO Y, LIAO W, YANG B, HAI Y, QIU Z, XU J