国家/地区 中国（5）
IPC部 B（5）
IPC大类 B01（5） B82（2） C02（2）
IPC小类 B01J（5）
IPC B01J021/06（5）
发明人 ZHANG J（5）
公开年
申请年 2021（2） 
专利权人

Visible light response photocatalyst is prepared by adding graphene oxide to container, adding deionized water, dispersing, centrifuging, adding separated supernatant to other container, adding diphenol and formaldehyde, mixing, dripping titanium tetrachloride, and hydrothermally reacting.

MU M, CHEN Y, BI Y, LI H, ZHANG J, ZHANG L

Highly active visible light catalyst used for wastewater treatment, is supported by fly ash float bead.

XING L, YUAN Y, LI J, LIU B, WANG X, LI L, ZHANG F, WANG L, ZHANG J, GUO Y

Preparing hollow sphere graphene oxide carrier comprises e.g. spray-drying aqueous dispersion containing aminated nano-silica particles and graphene oxide to obtain composite particles of graphene oxide-coated aminated nano-silica particles.

LI H, LI Q, ZHANG J, SUN F, CHEN Y

Preparing graphene titanium dioxide nano-tube hydrogel in in treating antibiotic waste water, involves dissolving graphene oxide in water to obtain aqueous solution of graphene, and adding titanium dioxide nano-tubes.

HAN Y, DAI R, ZHANG J, ZHANG P

Preparing titanium doped titanium dioxide graphene composite involves taking graphene oxide water solution in ultra-pure water/ultrasonic dispersion, adding water phase titanium dioxide, magnetic force stirring, and drying.

YANG X, XING M, ZHOU Y, PAN Y, FANG W, QI D, XI Z, ZHANG J