国家/地区 中国（17）
IPC部 B（17）
IPC大类 B01（17） C02（17） B82（2）
C01（2）
IPC小类 B01J（17）
IPC B01J021/18（17）
发明人 LI Y（2） WANG L（2） ZHANG Y（2）
公开年 2020（17）
申请年 2020（11）  2019（5） 
专利权人

Photocatalytic and physical adsorption antibacterial regenerated bamboo cellulose film for sewage treatment is prepared by dissolving bamboo cellulose, nano titanium dioxide and nano graphene oxide in 2-methyl-3-ethylimidazolium chloride.

YE M, HUANG J

Preparing persulfate-activated nitrogen-doped graphene-supported carbon nitride composite material used for removal of pollutants in water, by selecting and uniformly mixing commercial graphene, melamine and urea, and calcining.

LIU H, SUN P, DI Z, FANG Y

Preparing heterojunction composite photocatalyst for degrading organic pollutants, by adding graphene quantum dot/nickel ferrite nanosheet composite material to graphene oxide solution to react, and supporting material on graphene layer.

XU X, LI G, LIAO S, JIA R, ZHENG M

Catalyst used for removing formaldehyde in wastewater, is formed of graphene oxide coated nanoparticles.

MA Q, NIU Y, ZHAO X, CHENG X, CHANG X

Preparation of graphene modified erbium-doped cerium oxide-bismuth oxybromide heterojunction photocatalytic degradation material includes preparing reduced graphene oxide, adding to beaker, adding ethylene glycol, and ultrasonicating.

PANG H

Preparing doped graphene arrays and bamboo carbon electrodes useful in electrode for electrocatalytic reaction, and field of photocatalysis comprises e.g. selecting perennial purple bamboo, and cutting middle part into bamboo segments.

ZHANG Y, YANG A

Photocatalytically active algicide for removing algae by photochemical catalytic activity, comprises graphene oxide and deionized water, where graphene oxide is graphene oxide powder with a single-layer or multiple-layer structure.

ZHAO H, GU B, YANG P

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

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

Preparing graphene-based titanium dioxide photocatalyst, involves using photocatalyst graphene oxide as base material and titanium oxide as titanium source to form graphene-nano-titanium dioxide composite photocatalyst.

QI Y