国家/地区 中国（5）
IPC部 B（5）
IPC大类 B01（5） G01（4） C02（3）
IPC小类 B01J（5）
IPC B01J020/22（5）
发明人
公开年 2020（5）
申请年 2020（5）
专利权人

New graphene oxide-coumarin derivative fluorescent material used as fluorescent probe for detecting trivalent iron ions, or adsorbent for trivalent iron ions.

MA W, LI Z, YU Z, WEN J, WU T, ZHANG Y, WANG L, CHU H

Ionic liquid-coated aminosilanated magnetic graphene oxide nanocomposite used for detecting heavy metals in shellfish, is prepared by preparing magnetic graphene oxide from ferrous chloride tetrahydrate in alkaline and coating.

GAO X, QIN K, ZHAO L, DONG X

Preparing phosphorene/graphene composite material for treating uranium-containing wastewater, by mixing red phosphorus, tin powder and tin iodide, heating, dripping N-methyl-2-pyrrolidone, dispersing graphene oxide, drying and peeling.

ZHANG Z, LIU Y, DAI Y, CAO X, WANG Y

Graphene oxide aerogel solid phase extraction column useful for e.g. extracting perfluoric acid compounds including perfluorooctane carboxylic acid and perfluorooctane sulfonic acid, comprises aminated oxide graphene aerogel.

TIAN D, GENG D, WANG T, ZHANG D, ZHAO M, YANG S, ZHENG Y, LV H

Preparation of covalent organic framework/graphene nanosheet composite material used as adsorbent, involves grafting 1,4-benzenediboronic acid on graphene nanosheets as carrier, and vertically growing covalent organic framework on carrier.

ZHANG L, DING Q, ZHANG W