国家/地区 中国（12）
IPC部 B（12）
IPC大类 B01（12） C02（12）
IPC小类 B01J（12）
IPC C02F101/34（12）
发明人 ZHANG J（12）
公开年 2018（4） 2021（2） 2022（2）
申请年 2017（3）  2021（3）  2018（2）  2019（2） 
专利权人 UNIV EAST CH.（3） CHINESE ACAD.（2） GUANGDONG AC.（2）

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

Highly active visible light catalyst used for wastewater treatment, is supported by fly ash float bead.

XING L, YUAN Y, LI J, LIU B, WANG X, LI L, ZHANG F, WANG L, ZHANG J, GUO Y

Preparation of zero-valent iron loaded on graphene hollow nanosphere nanomaterial by preparing silica-graphene oxide nanosphere, adding to nano-zero-valent iron dispersion system, stirring, ultrasonicating, centrifuging, and vacuum drying.

WU Q, SUN M, GU Q, ZHANG Y, ZHANG J, GUO W, WU H

Degradation of N-nitrosodimethylamine in water body, by adding graphene/iron-based metal-organic framework composite nanomaterials and potassium persulfate to water body to be treated containing N-nitrosodimethylamine, and transferring water body to dark condition for stirring and reacting.

WU Q, SUN M, GU Q, ZHANG Y, ZHANG J, GUO W, WU H

Preparation of transition metal carbide nanocapsules coated with doped graphene includes placing transition metal block on anode of direct current arc hydrogen plasma equipment and introducing air to passivate.

ZHANG X, YU J, ZHANG J, LIU X, GAO T, YING T

Bimetallic catalytic material used in wastewater treatment, comprises sponges comprising graphene oxide loaded with metallic cobalt and metallic nickel.

XING M, ZHANG J, LIU X, BAO Y, SHEN B, XIAO Y, DENG Z

Constructing organic-inorganic composite material useful for synchronously removing hexavalent chromium ion and phenol, comprises preparing conjugated polymer, diphenyldiacetylene, graphene oxide, constructing material and removing.

XING M, ZHANG J, LIU J, DENG Y, LIU W, DONG C, SHEN B, HU S, DU M

Removal of tetracycline involves uniformly dispersing aluminum-based metal organic skeleton/graphene oxide composite material in water component containing tetracycline, adjusting pH, adsorbing, and obtaining aqueous solution.

CHENG J, YU L, WU S, ZHANG J, CHEN R, ZHOU X

Preparation method of bismuth-iron(II) oxide/reduced graphene oxide composite, involves taking graphite as raw material to obtain graphene oxide, adding bismuth (III) nitrate pentahydrate and iron(III) chloride hexahydrate to acetone.

WANG X, LU H, MAO W, ZHANG J, CHU L, LI X

Composite material for photocatalytic decomposition of dye wastewater, comprises ternary metal sulfide and reduced graphene oxide on which ternary metal sulfide is grown.

YUAN X, WU Z, ZENG G, JIANG L, CHEN X, ZHANG J, XIONG T, WANG H