国家/地区 中国（33）
IPC部 B（33）
IPC大类 B01（33） C02（17） C01（13）
C25（5） B82（3） C07（3）
C08（3）
IPC小类 B01J（33）
IPC B01J021/18（33）
发明人 LI Y（3） WANG X（3） ZHANG X（3）
ZHANG Y（3） ZHAO X（3） CHANG X（2）
CHEN J（2） CHEN Y（2） CHENG X（2）
LI J（2） LI X（2） MA Q（2）
NIU Y（2） WANG B（2） WANG L（2）
公开年 2020（33）
申请年 2020（21）  2019（9）  2018（3） 
专利权人 TAIYUAN INST.（2）

Graphene quantum dot composite titanium dioxide nanotube photocatalyst useful in catalytic water decomposition to produce hydrogen comprises titanium dioxide nano-tubes densely covered with many graphene quantum dots on the surface.

GAO P, CHI Q, CHEN Y, LI X

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

Catalyst useful for preparing benzaldehyde by catalytic oxidation of styrene, prepared by e.g. adding nanoparticles into graphene oxide solution under stirring, and then vacuuming until there is no liquid.

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

Preparing copper/cadmium sulfide/graphene composite photocatalyst comprises mixing biochar powder and potassium metal salt, preparing activated product, neutralizing, performing hydrothermal reaction, cooling, evacuating and post treating.

ZENG H, XU Z

Preparing three-dimensional porous carbon nanotube graphene composite film, by adding organic ligands and metal salts, dissolving in solvent, dissolving metal-organic frameworks precursor and graphene oxide in water, filtering and heating.

ZHAO X, YAN L, DIAO Z, JIANG H

Graphene conductive hydrogen and oxygen gas generator comprises casing and upper cover that is provided on upper side of housing, where circuit controller is provided on left side of base surface of upper cover.

MA X, CAO J, LI J, ZHAO P, XIE F

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