国家/地区 中国（7）
IPC部 B（7） C（7）
IPC大类 B01（7）
IPC小类 B01J（7）
IPC B01J027/057（7）
发明人 WANG Y（2） ZHANG C（2）
公开年 2015（2）
申请年
专利权人

Preparing nickel selenide/tungsten trioxide/graphene photocatalytic composite material used for degrading rhodamine B, comprises dispersing tungstic acid and graphene-coated porous zeolite material into absolute ethanol.

JU H

Preparing graphene-based photo catalytic composite material used for degrading methylene blue comprises dispersing porous graphene and zeolite in absolute ethanol, adding e.g. sodium molybdate dehydrate, stirring, evaporating and recycling.

ZHANG W, WEI L, LIU M, WANG Y, ZHANG C

Preparing tellurium nanowire/graphene hydrogel composite material, by preparing tellurium nanowires using e.g. sodium tellurite and polyvinylpyrrolidone by hydrothermal reaction, followed by adding to graphene oxide suspension and reacting.

XIA D, XU B, WANG Y, HE C, LIU H, HE H, HUANG Y, ZHANG F

Preparation of copper-zinc-tin-selenium fused graphene oxide photocatalytic adsorption material used for photocatalytic degradation of organic dye in wastewater, involves loading copper-zinc-tin-selenium composition on graphene oxide.

WAN Y, AN B, LI C, WANG W

Doped quantum dot-loaded graphene oxide photocatalyst for photocatalytic degradation of tetracycline hydrochloride wastewater, is prepared by adding sodium biselenide precursor and graphene oxide to container, and heating mixture.

HUO P, LI J, LIU X, WANG H, YAN Y, ZHOU M, MA Z

Cobalt-based/graphene composite catalyst useful for degradation of hydrazine or hydrazine hydrate, comprises graphite module and cobalt selenide nanomaterials loaded on the graphene module.

ZHANG C, ZHANG L

New compound optical catalyst comprising a titanium dioxide nano-tube array on the external surface and a graphene film layer deposited in a nanotube array opening, useful for organic waste water treatment.

LIU C, LUO S, TANG Y, TENG Y, ZHANG G, ZHANG X