国家/地区 中国（7）
IPC部 B（7）
IPC大类 B01（7）
IPC小类 B01J（7）
IPC B01J023/745（7）
发明人 ZHANG G（2） ZHANG Y（2）
公开年 2016（7）
申请年 2016（5）  2015（2） 
专利权人

Preparation of composite photocatalytic material involves reacting iron oxide with 2-aminopropyltrimethoxysiloxane, reacting product with tetrabutyl titanate solution, dripping graphene oxide solution, reacting, separating and vacuum-drying.

JING C, YAN L

Preparation of core-shell type ferroferric oxide/graphene oxide composite nano catalyst used in degradation of rhodamine B-containing dye, involves dissolving ferric chloride hexahydrate in ethylene glycol solution, and stirring.

CAI Y, CHEN J, PU Z, ZHANG L

Preparing beta-iron oxyhydroxide loaded graphene oxide catalyst comprises e.g. preparing graphene oxide uniform dispersing liquid, adding the liquid to iron(iii) chloride hexahydrate, and subjecting the solution to ultrasonic treatment.

FU D, LIU Y, XU B, ZHAO Y, LV J, FAN Y

Preparation method of zero valent iron/graphene/three-dimensional nano micro-capsule used for e.g. polluted environment remediation, involves adding graphite powder and sodium nitrate to sulfuric acid, stirring, and dispersing.

JIANG G, ZHANG Y, ZHANG X, LV X

Preparation of magnetic graphene based titanium dioxide composite material by dissolving iron(III) chloride hexahydrate into ethanediol, adding graphite oxide and anhydrous sodium acetate, and placing into stainless steel reaction kettle.

HUANG Y, LI Y, ZHANG Q, ZHANG J, ZHU X

Producing iron graphene modified clay heterogeneous Fenton catalyst for treating organic waste water involves adding graphene to deionized water, ultrasonic dispersing, and adding ferric sulfate heptahydrate and hydrogen peroxide.

GUO S, ZHANG G

Metal oxide-loaded hollow graphene microsphere catalyst useful for oxidation of hydrogen peroxide to degrade organic pollutants in water, is prepared by dispersing graphite oxide in water, adding ascorbic acid, dispersing and reducing.

XU Z, ZHANG G, ZHANG Y