国家/地区 中国（11）
IPC部 B（11）
IPC大类 B01（11） C02（5） C07（4）
C01（2）
IPC小类 B01J（11）
IPC B01J020/20（2） B01J020/30（2） B01J021/18（2）
B01J035/10（2） C02F001/28（2） C02F001/30（2）
发明人 ZHANG J（11）
公开年 2022（11）
申请年 2022（11）
专利权人

Perfluoropolyether end capping catalyst for forming inert perfluoropolyether, is carbon-based supported catalyst containing metal fluoride such as alkali metal fluoride as active component and carbon-based material carrier, where metal fluoride is loaded on surface and pores of carbon-based material.

GAO X, ZHANG J, LIU Z, LI J, LIU T, WANG J, WANG H

Preparing wastewater containing sulfur cyanide useful for treating wastewater containing sulfur cyanide, comprises e.g. dissolving ferrous sulfate heptahydrate in deionized water, adding graphene and deionized water, placing the mixed solution under microwave condition, separating and grinding.

LUO M, LI P, YAO Q, LU Q, YUAN A, WEI Q, ZHAO S, ZHANG J, YANG Y, HUANG H, ZHANG S, FENG Y, LIU Y, ZENG H, ZHANG W, WEI A, LUO X, DAI C, LAI X, WU Y, LUO L

Preparing carbon fiber composite material useful in filter cartridge for water purification, comprises adding scale inhibitor to graphene oxide solution, adding carbon fiber to scale-inhibiting graphene oxide solution and performing wet treatment.

ZHANG C, LIU S, ZHANG J

Preparing graphite type carbon nitride/nitrogen-doped graphene/bismuth vanadate Z type photocatalyst comprises e.g. dissolving graphite-type carbon nitride/nitrogen-doped graphene in N,N-dimethylformamide, ultrasonically dispersing, adding bismuth vanadate, and carrying ultrasonic treatment.

MA Y, OUYANG J, WU T, LIU C, PENG X, ZHANG J, ZENG S, LI R

Preparing catalyst useful for catalytic synthesis of imine, comprises dispersing fluorinated graphene in deionized water ultrasonically, adding sodium molybdate and L-cysteine dissolved solution, ultrasonicating, reacting in hydrothermal kettle, centrifuging, filtering, washing and drying.

ZHU Y, ZHANG J

Enzyme-TiO2 nanotube-quantum dot co-assembly catalyzed synthesis comprises using titanium oxide as photocatalyst, rhodium ligand as electron transfer agent, water as hydrogen donor, regenerating cofactor nicotinamide adenine dinucleotide phosphate, establishing photo-enzyme catalytic system.

ZHANG J, GAO P, WANG A

Preparing cadmium indium sulfide composite carbon aerogel photocatalyst used in photocatalytic production of xylonic acid, involves hydrothermally heating aqueous solutions of cadmium precursor, indium precursor and sulfur precursor, washing, drying to obtain cadmium indium sulfide powder.

SUN S, ZHANG J, SUN R, MA J

Preparing graphene-ruthenium formic acid hydrogen production catalyst useful in higher power high temperature fuel cells, comprises stirring ruthenium ion-graphene solution suspension in attachment and wetting auxiliary agent suspension, heating and adding formic acid solution continuously.

SUN Y, ZHANG J, WAN B, SUN T

Preparing adsorbent useful in sewage treatment, comprises pre-treating and pyrolyzing aerobic granular sludge, mixing with graphene oxide suspension under ultrasonic conditions and stirring, drying, and performing secondary pyrolysis.

ZHANG J, TANG J, ZHAO J, ZHAO M, YU S, LI Y, ZHANG B

Preparing graphene carrier useful in anaerobic ammonia oxidation reactor comprises dispersing powdered graphene oxide in water, gradually dropping oxidized graphene into sodium alginate solution, dripping into calcium chloride and solidifying and drying graphene gel beads.

SUN D, LV J, ZHANG J, ZUO J, WANG S