国家/地区 中国（4）
IPC部 B（6）
IPC大类 B01（6） C02（3） C01（2）
IPC小类 B01J（6）
IPC B01J035/06（6）
发明人
公开年 2019（3） 2020（2）
申请年 2019（6）
专利权人

Nanocomposite useful for electrochemical-switched ion exchange removal of heavy metals from aqueous medium, comprises 3d transition metal salt, ferricyanide salt and carbon nanostructure chosen from functionalized multiwalled carbon nanotube, graphene oxide or graphitic carbon nitride.

INGOLE P P, DEVNANI H, SANDAL N

Producing functional graphene fiber useful for gas sensor, comprises e.g. preparing source solution, and spinning into coagulation bath containing functional material containing metal and coagulant to prepare graphene oxide fibers.

HANTAEHEE, EOM W

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

Cobalt nitride-nickel nitride supported graphene oxide-carbon fiber cloth oxygen evolution material includes cobalt source, nickel source, graphene oxide, carbon fiber cloth, hexamethylenetetramine, concentrated ammonia water, and ethanol.

ZHOU L

Assembling catalytic separation membrane having adjustable interface catalytic performance used to treat e.g. drinking water comprises using nitrogen-doped graphene, assembling catalytic active layer and oxidative degradation.

QI F, SONG Z, WANG Z, SUN D

Preparing cellulose-based catalytic membrane for treating dye wastewater by adding graphene oxide into ethylene glycol, adding cotton pulp cellulose into solvent system, and adding composite material into cellulose solution.

ZHANG S, LI H, HOU C, ZHAO M, HUA C, CHEN W