国家/地区 中国（7）
IPC部 B（7）
IPC大类 B01（7） C02（5） B09（2）
C08（2）
IPC小类 B01J（7）
IPC B01J020/28（7）
发明人 WANG S（7）
公开年 2021（7）
申请年 2020（6） 
专利权人

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

Metal-organic frameworks/carbon aerogel adsorption filtering material comprises carbon aerogel, metal ion solution, organic small molecule ligand and protein.

LIU R, LU Y, WANG S, CHEN Y, WEI L, QI Q

Preparing crystal form adjustable graphene composite material, comprises e.g. diluting zirconium oxychloride octahydrate, then mixing with triethanolamine and graphene oxide dispersion, ultrasonicating, reacting, centrifuging and separating.

WANG X, WANG S, CHEN X, LV M, ZHAO N

Adsorption resin for separation and purification of steviol glycosides, comprises functional monomers and vinyl functionalized graphene oxide, crosslinking agent and initiator and which is obtained by polymerization reaction in porogen.

XING F, XING W, WANG S

Preparing graphene composite material used for purifying sewage, by adding paste slurry made of e.g. graphene and thickener to three-dimensional printer, printing using direct writing-type three-dimensional printing, and freeze-drying.

ZHANG H, SHI Z, YIN X, XIAO Y, HAN J, WANG S, GAO S, WU Z, WEI Z

Preparing iron-copper oxide-loaded graphene oxide/polyvinyl alcohol composite hydrogel, comprises e.g. adding graphene oxide, ultrasonically dispersing, adding iron(II) chloride and copper(II) chloride, stirring and adding polyvinyl alcohol.

CHENG L, WANG S

High-strength porous soil heavy metal adsorption material comprises hyperbranched polyester, diglycidyl ether, graphene oxide, N-ethyl-N'-(3-dimethylaminopropyl)carbodiimide hydrochloride, triethylamine, starch and amylase.

XIA N, KONG F, WANG S