国家/地区 中国（66）
IPC部 B（67）
IPC大类 B01（67）
IPC小类 C02F（67） B01J（64） B01D（4）
C01B（3） B82Y（2）
IPC C02F101/30（67）
发明人 LIU Y（9） SUN J（6） DONG S（5）
WANG S（5） ZHANG J（5） JIN J（4）
LIU S（4） WANG X（4） JIANG L（3）
LI C（3） LI Y（3） LI Z（3）
WANG J（3） WANG Q（3） YANG P（3）
公开年 2017（67）
申请年 2017（45）  2016（21） 
专利权人 UNIV HENAN N.（8） UNIV HUNAN（3） FOSHAN GAOKE.（2） UNIV CENT SO.（2）
UNIV CHONGQI.（2） UNIV DONGHUA（2） UNIV JINAN（2） UNIV LANZHOU.（2）
UNIV QIQIHAR（2） ZHANGJIAGANG.（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 phosphorus-doped graphene quantum dot-graphitic carbon nitride PN junction photocatalyst, involves dissolving 1,3,6-trinitropyrene and sodium dihydrogen phosphate dodecahydrate in water, and performing hydrothermal reaction.

LIU J, PANG Y, DONG X, QIAN J

Preparation of three-layer spherical shell biological composite material by preparing nanoiron tetroxide, adding to cultured fungal mycelium, dispersing, adding nitrogen-doped graphene composite material, culturing, and taking out.

YAO W

Preparing tetrahedral silver phosphate/graphene composite material comprises e.g. preparing graphene oxide, silver nitrate solution and phosphoric acid solution.

YANG D, LIU Y, YU Z

Degrading highly efficient methylene blue comprises e.g. preparing methylene blue aqueous solution, then adding into reaction tube and ultrasonically dispersing graphene/titania hollow composite microspheres in methylene blue.

XIA W, ZHOU W, ZHANG Y, XIAO W

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

Graphene-porous nickel oxide composite catalyst used for treating wastewater, deep treatment of industrial waste water by sodium hypochlorite oxidation or ozone oxidation, comprises graphene support and porous nickel oxide.

GU Y, LIU Y, SUN S

Preparing insoluble magnetic graphene/cobalt complex catalyst in the catalytic oxone degradation dye wastewater application, involves taking ferric chloride hexahydrate, iron sulfate heptahydrate and cobalt sulfate heptahydrate.

PI Y, WANG T, KONG X, ZHANG Y, MA L, ZHAO P, CAO Y, GAO H, YAN X, SUN J

Preparation of magnetic graphene-based zinc oxide nano-composite material for degrading organic pollutants such as methylene blue in water, involves ultrasonically dispersing graphene oxide in water to obtain graphene oxide suspension.

ZHANG L, JIANG F, LIU L, WANG C, LV Z, CHENG D