国家/地区 中国（10）
IPC部 B（10） C（10）
IPC大类 B01（10）
IPC小类 B01J（10）
IPC B01J027/24（10）
发明人 LI X（10）
公开年 2020（3） 2022（2）
申请年 2019（3）  2021（2） 
专利权人

Preparing porous tubular carbon nitride catalyst useful in visible light catalytic degradation of antibiotic pollutants, comprises e.g. adding melamine and cyanuric acid into deionized water, placing in oil bath, placing precursor in ceramic crucible, introducing nitrogen, and natural cooling.

XU Y, WANG C, WANG S, LI X, HAN F, XU B, ZHANG X, YU P

Preparing three dimensional cobalt sulfide cocatalyst useful in e.g. Fenton system or persulfate system for degrading refractory organics and toxic organics, comprises e.g. adding cobalt source and sulfur source, transferring, centrifuging, freeze-drying, naturally cooling and freeze-drying.

LUO X, LI X, WANG Y, HU Y, SHI Y

Preparing oxygen-deficient tungsten oxide/graphitic carbon nitride/reduced graphene oxide semiconductor photocatalyst used in light degradation methyl orange comprises doping oxygen-deficient tungsten oxide in graphitic carbon nitride.

XU Z, WANG L, WANG X, WANG S, LI X, YUAN Y

Preparation of iron-doped graphite-phase carbon nitride/graphene multifunctional nanocomposite material used as catalyst for processing organic waste water involves preparing carbon nitride nanocomposite, reacting with graphene and drying.

YANG Y, JI S, LI X, ZHOU Z, FAN X, YU R

Preparation of nano nitrogen-doped titanium dioxide nanotube/reduction-oxidation graphene composite with visible light catalyzing performance involves dissolving urea into sodium hydroxide solution, adding graphene oxide, cooling and drying.

ZHU L, JIN X, LI X, ZHANG L, WANG J, DU X

Preparing ternary composite material for degrading methyl orange, by heating melamine, grinding, dripping zinc acetate and sodium hydroxide solution, heating, dripping graphene oxide suspension, ultrasonically treating, washing and drying.

LIN C, XUE D, ZHOU R, LIU B, LI X, LU X, CHEN R

Synthesis of ternary photocatalytic composite material used for degrading methylene blue in wastewater, involves adding graphene oxide to water, adding potassium iodide, performing hydrothermal reaction, cooling, washing and drying.

XUE L, AN F, YANG Y, KONG M, MA Y, WANG X, WANG A, LIU S, XIE L, XU Y, JIN Y, YANG C, ZHAN Z, ZHAO Y, LI X, DONG Y, WANG J, SONG G

Preparing nitrogen-doped graphene material useful for removing tetracycline hydrochloride in water, comprises heating graphene oxide under ammonia-argon gas mixture atmosphere, and then treating.

FENG L, CHEN X, HUANG Y, LI X, PENG K, CHEN Y

Magnetic nitrogen doped reduction graphene oxide composite catalyst used in degradation of organic pollutants in wastewater, is prepared by taking urea as nitrogen source and reducing agent, and mixing with magnetic graphene oxide.

PANG Y, LUO K, LI X, LI M, LEI M, LIAO X

Preparing nitrogen sulfur co-doped graphene quantum dots by performing surface nitrification treatment of pyrene, subjecting to hydrothermal reaction and hydrothermally reacting graphene quantum dots with aqueous ammonia and sulfur.

LI M, LI X, LUO Y, WEN J, TANG T, XIAO J