国家/地区 中国（7）
IPC部 B（7）
IPC大类 B01（7） C02（6） D01（3）
IPC小类 B01J（7）
IPC B01J035/06（7）
发明人
公开年 2020（7）
申请年 2020（6） 
专利权人

Preparing carbon nitride-loaded graphene-based flexible fiber by adding carbon nitride soluble precursor to graphene oxide solution, injecting mixed dispersion to solution, and subjecting graphene oxide fiber to controlled heat treatment.

HUANG T, ZHU J

Flexible graphene oxide composite fiber catalyst preparation for catalyzing p-nitrophenol, involves adopting phosphoric acid intercalation method to pre-oxidize graphite powder, and then stirring and mixing graphite oxide powder.

DANG A, CHEN C, ZHANG Q, LIU X, LI T, ZHUANG Q, ZHAO T, LI H

Ozone catalytic membrane reactor assembly used for water treatment engineering, e.g. advanced treatment technology for drinking water by inducing ozone decomposition using copper manganate/reduced graphene oxide catalytic film.

QI F, LI A, WEI G, LIU Y, SONG Z

Synergistically treating high-salt organic wastewater using graphene nitride composite nanofiber membrane photothermal photocatalysis comprises preparing graphene nitride composite nanofiber membrane, sampling, and analyzing salinity.

DAI Y, GUO X, WANG S, GAO H, ZHU F

Preparing graphene-polyacrylonitrile-based nanocomposite material useful for purifying and treating sewage, comprises e.g. adding graphene and acrylonitrile monomer under action of initiator, and performing coupling method.

ZHANG H, QUAN L, LIU H, TONG Y, CHENG L, YANG Z

Preparing photocatalyst, involves mixing e.g. tetra-n-butyl titanate, adding polyvinylpyrrolidone, adding precursor, pouring spinning solution into syringe, electrospinning, calcining fibers and adding nanofibers to graphene hydrogel.

GAO G, ZHANG X

Modified ultrafiltration membrane for resisting organic contaminants or bacteria, comprises polyvinylidene fluoride as matrix and cadmium sulfide/graphite phase-carbon nitride/reduced graphene oxide nano photocatalyst.

WANG Y, NI L