国家/地区 中国（7）
IPC部 B（7） C（6）
IPC大类 B01（7） C02（6）
IPC小类 B01J（7）
IPC B01J027/24（7）
发明人 LIU C（7）
公开年 2023（2）
申请年 2022（3） 
专利权人 DASMART ENVI.（2）

Graphene oxide modified photocatalyst cloth used in sewage treatment, comprises net cloth and graphene oxide modified photocatalyst.

LIAO C, LIU C, LI H

Preparing titanium dioxide-carbon nitride-graphene oxide composite catalyst used in field of photocatalyst comprises mixing graphene oxide slurry, titanium dioxide and melamine for first reaction, drying, and obtaining titanium dioxide-carbon nitride-graphite oxide through first calcining.

LIAO C, LI H, LIU C

Preparing graphite type carbon nitride/nitrogen-doped graphene/bismuth vanadate Z type photocatalyst comprises e.g. dissolving graphite-type carbon nitride/nitrogen-doped graphene in N,N-dimethylformamide, ultrasonically dispersing, adding bismuth vanadate, and carrying ultrasonic treatment.

MA Y, OUYANG J, WU T, LIU C, PENG X, ZHANG J, ZENG S, LI R

Nitrogen-modified graphene-supported copper oxide composite material used for catalytically activate persulfate oxidation to remove organic matter in high-salt organic wastewater comprises copper oxide loaded on nitrogen-modified graphene.

LIU C, XIAO H, LIU Y

Preparation of visible light-responsive photocatalytic material used e.g. for treating slightly polluted water comprises introducing graphene oxide into carbon-doped graphitic carbon nitride material for modification.

SUN Y, LIU C, YIN X, CHANG X, LU S

Preparing nitrogen-doped reduced graphene oxide-supported cadmium telluride/cadmium sulfide heterojunction composite photocatalyst involves preparing nitrogen-doped reduced graphene oxide and cadmium telluride nano particles.

LIU C, LI J, SUN L, ZHOU Y, WANG H, MA C, HUO P, YAN Y

Preparation of graphene-coated metal nanoparticle catalyst by dispersing carbon carrier, iron source and nitrogen source in mixed solution of water and ethanol, adding EDTA disodium salt and methanol and hydrothermally reacting.

LI G, CHENG G, LIU C