国家/地区 中国（11）
IPC部 B（11）
IPC大类 B01（11） D01（6） D06（6）
C02（4） C01（2）
IPC小类 B01D（11）
IPC B01J020/28（11）
发明人 FAN Z（2）
公开年 2021（5） 2018（2）
申请年 2021（4）  2020（3）  2018（2） 
专利权人

Preparing degradable adsorption volatile organic compounds material used for preparing filter material involves mixing fully polylactic acid modified resin particle, ethylene-vinyl acetate, graphene powder, and nano-titanium dioxide.

TONG C, YANG D, ZHOU G, XU H, SUN K

Inserting two dimensional flakes of two dimensional material into pores of porous substrate, comprises providing porous substrate having open pores, applying liquid dispersion of flexible flakes to porous substrate and subjecting substrate.

KHRANOVSKYY E, ZHYBAK M

Preparing graphene composite acetate ultrafiltration adsorption fiber comprises e.g. adding dichloromethane to acetone, stirring to obtain dichloromethane acetone solution, and adding cellulose acetate, calcium carbonate and graphene powder to dichloromethane acetone solution.

MA L, SHA X, SHA Y

Bionic fiber functional material used in low concentration heavy metal ion adsorption, is rich in multiple adsorption sites, that is, N, O, and S sites that have adsorption properties for heavy metal ions and material.

HE H, WANG L, ZHU H, ZHOU H, WANG S, HO H, ZHU H X, CHOU H

Preparing nanocomposite fiber membrane useful for removing ionic dyes and heavy metal ions in wastewater, comprises immersing polyacrylonitrile electrospinning nanofibers and graphene oxide composite film in dopamine aqueous solution.

WANG H, NIU L, HAN D, PAN G

Graphene oil-absorbing fiber with high-efficiency oil-water separation performance loaded with polybutyl methacrylate and reduced graphene oxide.

FENG J, ZHAO X, WEI T, FAN Z

Preparing three-dimensional porous graphene/nano-zinc oxide modified nylon 6 fiber composition material comprises e.g. preparing graphene oxide solution by Hummer method and dripping zinc sulfate heptahydrate solution to potassium hydroxide.

ZHOU Z

Graphene-based three-dimensional fiber paper useful for oil-water separation, comprises nonwoven fabric substrate is adhered with a porous graphene composite material.

DING J, CHEN H, WANG X, FU H, LIU Y

Nanofiber material for filtering heavy metal ions comprises graphene oxide, polyacrylonitrile and polymethyl methacrylate, and is prepared by solution spray spinning technology.

LAN Q

Porous graphene-based air purifying agent comprises organic titanate, soluble metal salt, silane coupling agent, graphene oxide, metal oxalate, melamine, foaming agent, polypropylene resin, inorganic acid, and solvent.

GUO C, WU X