国家/地区 中国（7）
IPC部 B（7）
IPC大类 B01（7） C02（7）
IPC小类 B01J（7）
IPC B01J037/03（7）
发明人 YAN H（4） HUANG R（3） WANG Q（2）
WEI S（2） ZHANG X（2）
公开年 2020（7）
申请年 2020（7） 
专利权人 UNIV MINNAN .（4）

Preparation of graphene oxide based photocatalyst with visible light response includes dissolving graphene oxide in absolute ethanol solution, adding mixed solution and lanthanum nitrate to graphene oxide suspension and calcining.

LI J, ZHANG Q, ZHANG X, ZHOU Z

Synthesizing graphene oxide-eurpium hydroxide-cobalt hydroxide composite material comprises e.g. mixing graphene oxide and deionized water, adding europium(III) chloride and cobaltous chloride hexahydrate, filtering and post treating.

YAN H, MENG C, CAI S, WEI S, WANG Q

Synthesizing graphene oxide-cerium oxide-iron oxide composite material by mixing graphene oxide and deionized water, adding cerium nitrate and ferric sulfate to solution, heating, adding urea solution, cooling, precipitating, and drying.

YAN H, WEI S, HUANG R, HE Y

Preparing graphene oxide-terbium oxide-iron oxide composite material, comprises e.g. mixing graphene oxide and deionized water, adding terbium(III) chloride and iron(III) chloride hexahydrate, heating, reacting with urea, and filtering.

YAN H, XU M, HUANG R, WANG Q

Synthesizing graphene oxide-lanthanum oxide-cobalt hydroxide composite material useful in wastewater treatment as catalyst, comprises e.g. mixing graphene oxide and deionized water and dissolving ultrasonically to obtain solution.

YAN H, WANG S, HUANG R, HUANG Y

Graphitic carbon nitride (g-C3N4)-bismuth(III) oxide heterojunction photocatalytic degradation and adsorption composite material used in sewage purification comprises sulfur-doped g-C3N4 supported graphene, bismuth nitrate and zinc nitrate.

ZHANG X

Magnetic photocatalyst used for treating antibiotic wastewater, comprises sulfur-doped graphite-type carbon nitride nanosheet as carrier modified with graphene and ferroferric oxide particles.

WANG L, DOU Y, LI Y, YAN T, SUN Q