国家/地区 中国（12）
IPC部 B（12）
IPC大类 B01（12） C02（5） C01（3）
B82（2） H01（2）
IPC小类 B01J（12）
IPC B01J020/30（4） B01J020/20（3） B01J021/18（3）
B01J027/24（3） C02F001/28（3） C02F101/20（3）
B01J019/12（2） B01J020/28（2） B01J037/10（2）
B82Y030/00（2） B82Y040/00（2） C01B032/184（2）
C02F001/30（2） C02F101/34（2）
发明人 YANG C（12）
公开年 2021（12）
申请年 2021（8）  2020（3） 
专利权人 CHINA TOBACC.（2）

Preparing carbon nitride-graphene composite material used in adsorption treatment of rare earth elements in water comprises adding multilayer graphene oxide to carbon-nitrogen precursor solution, dispersing and carrying out pyrolysis reaction of carbon nitride-graphene pyrolysis precursor material.

YANG C, XU H, HE Y, HE J, FU C

New benzene-based porous aromatic framework material useful for adsorbing phenol, prepared by e.g. dissolving 1,4-diacetylbenzene in solvent, reacting obtained product under action of catalyst, quenching, and post-treating obtained product.

LI Z, CHEN M, ZHOU C, JIANG K, HE P, LIU C, YANG C, YANG J, WANG R, LI T, WANG H, LV Q, SU Z, LIU Z

Preparing graphene materials by laser-induced industrial hemp comprises e.g. using industrial hemp as material including carbon precursor, and using laser irradiation to induce carbon precursor to be converted into graphene.

ZENG H, YANG C, HU M

Preparing ferromanganese magnetic graphene oxide lead ion imprinting material useful to remove lead in aqueous samples, comprises e.g. dispersing manganese ferrite nanoparticles in ethanol and water, eluting and soaking in hydrochloric acid.

YANG C, RAO X, ZHU X, QIN G, WU Z, YU J, YANG J, YU Z, LI H

Preparing nitrogen-doped graphene used for preparing absorbing materials, catalysts, by forming rotating arc area comprising center portion and edge portion, guiding nitrogen source to central portion, guiding carbon source to edge, and initiating reaction by arc.

WANG C, SONG M, XIA W, YANG C

Graphene smoke adsorbent material useful as additive for reducing harmful components, preferably e.g. phenol, prepared by reducing graphene oxide with hydrazine hydrate, and adding grapheme smoke adsorbing material to cigarette filter tip.

HE P, YANG W, JIANG L, YANG C, WANG Y, SI X, LIU C, ZHANG F, LI Z, XIANG N, LIU Z

Treating thallium-containing wastewater, by preparing magnetic adsorbent reduced graphene oxide-ferric oxide-loaded titanium dioxide, persulfate, obtaining thallium-containing wastewater sample, adsorbing and oxidizing to remove thallium, reducing, and adsorbing ferric oxide and titanium dioxide.

YU Y, LI L, MA R, LIU C, YANG C, LI Z, CHANG Z, TAN H

Liquid phase hydrogenation catalyst useful in oil liquid phase hydrorefining comprises e.g. graphene modified alumina carrier, sulfurized hydrogenation active metal component and oxidized hydrogenation active metal component.

DAI M, LIU L, YANG C, NIU S, LI Y

Synthesizing manganese molybdatenano-wire/graphene composite material for supercapacitor, involves using graphene, analytically pure white powder of ammonium molybdate and manganese nitrate as raw materials, and distilled water as solvent.

SUN Y, LI C, MAO Z, ZHU Z, YIN G, YANG C, WANG D, ZENG K, CHEN J

Preparing three-dimensional printed denitration bag cage based on selective thermal sintering, comprises mixing denitration catalyst powder, graphene powder, ball milling, spreading printing material and removing un-sintered excess powder.

YANG S, LIU Q, CHENG G, GUO Z, FU K, YAO M, ZHAO H, YANG C, CAI M