国家/地区 中国（8）
IPC部 B（9）
IPC大类 B01（9）
IPC小类 B01J（9）
IPC D04H001/728（7） B01J020/26（5） B01J020/28（4）
B01J020/30（4） D01F001/10（4） C02F001/28（3）
D04H001/43（3） B01J035/00（2） C02F101/20（2）
D01D005/00（2） D01F008/16（2） D04H001/4309（2）
D06C007/04（2）
发明人 WANG J（2） ZHANG Y（2）
公开年 2018（2） 2022（2） 2023（2）
申请年 2022（4） 
专利权人

Nanoporous body composition used in composite insulator, comprises three-dimensional nanoporous structure in which nano-sized pores are formed, and two-dimensional sheet that is dispersed and positioned inside three-dimensional nanoporous structure.

OH Y S, UM M K, YI J W, JANG H K, PARK B H, LEEJINWOO, KYEONG J

Preparing Ag-TiO2-rGO-PAN composite film, involves dispersing oxidized graphene powder; weighing P25, adding TiO2 powder into graphene oxide dispersion; transferring mixed solution to stainless steel high pressure reactor; putting mixed solution into centrifuge, weighing PAN powder.

ZHOU W, LI S, FU S, WANG J, FANG H, LIN X

Preparing polyvinyl alcohol/carboxymethyl chitosan/graphene oxide composite nanofiber membrane used in adsorption of heavy metal ions, comprises e.g. stirring and mixing polyvinyl alcohol solution, carboxymethyl chitosan solution and graphite oxide aqueous dispersion, and electrostatic spinning.

ZHOU X, WANG J, ZHENG Y, FAN C

Preparing amino-rich polyacrylonitrile-based nanocomposite fiber film used for removing and recycling gold, involves mixing N,N dimethylformamide dispersion of graphene oxide and the N,N-dimethylformamide solution of hyperbranched polyethyleneimine and performing amidation reaction.

ZHONG X, MENG W, YANG H, SHI X, LI X, LI T, MA Y

Electrospinning fiber membrane for enrichment and separation of heavy metal ions in wastewater, comprises polythiocarbonate-containing polymer including polythiocarbonate homopolymer and polythiocarbonate-containing copolymer.

ZHANG X, YUE X, CAO X

Preparing graphene-based flexible non-woven fabric loaded with metal-doped carbon nitride, comprises e.g. arranging non-woven fabric above porcelain boat, adding carbon nitride precursor below, and performing high temperature calcination.

HUANG T, ZHU J

Preparing patulin-removing resin material involves using hydroxyapatite, graphene, ferric chloride solution, ferrous chloride solution, ethyl orthosilicate, 4-hydroxyindole, methacrylic acid, and ethylene glycol dimethacrylate.

TANG G

Polyvinyl alcohol/graphene oxide composite nanofiber membrane preparation involves using graphite powder, potassium permanganate and concentrated sulfuric acid as main raw materials, and then preparing graphene oxide.

QU C, ZHANG Y, ZHU H

Cobalt zinc sulfide/graphene/carbon nanofiber composite material used e.g. for electrode material is prepared by adding polyacrylonitrile powder in N,N-dimethylformamide solvent, stirring, electrostatic spinning and pre-oxidizing.

LIU T, ZHANG L, ZHANG Y, FAN W, MIAO Y, GU H