国家/地区 中国（4）
IPC部 B（7）
IPC大类 B01（7）
IPC小类 B01J（7）
IPC B01J020/06（7）
发明人 CHEN C（2）
公开年 2018（4） 2017（3）
申请年 2017（7）
专利权人

Graphene-based metal oxide composite materials for adsorbing heavy metals in arsenic or lead water are a reaction product of metal salts and graphene by hydrothermal reaction.

NGUYEN T A, LA DUC D

Method of manufacturing iron containing graphene oxide composites comprises: providing graphene oxides and iron containing chloride solution.

CHEN W, LI C, CHEN C, CHEN W H, LI C M, CHEN C H

Nanographene composition comprises nanographene material prepared by dispersing graphene oxide and hydroxy carbon nanotubes in alkane solvent, reducing modified graphene oxide, crushing, mixing with tantalum oxide in alkane solvent, drying.

WANG Y

Nano adsorption material i.e. nano-zinc oxide/titanium oxide/graphene/magnesium-aluminum dihydroxide composite material, prepared by e.g. mixing zinc oxide, titanium oxide, graphene oxide and carrying out hydrothermal reaction.

JIA L

Graphene-containing nanocomposite used for adsorption of carbon dioxide from coal-burning power plants, comprises graphene and layered double hydroxide comprising divalent cation(s), trivalent cation(s) and interlayer anion(s).

SADEK A

Preparing graphene/activated carbon/titanium dioxide composite porous microspheres comprises e.g. adding acidified titanium dioxide nanoparticles, water-soluble carbohydrate into water, then mixing with aqueous solution of oxidized graphene.

GAO C, CHEN C, HAN Y

Manufacture of sulfur anchoring agent used for desulfurizing crude oil, involves supporting transition metal and/or noble metal nanoparticles on magnetic nanocomposite which formed by supporting magnetic nanomaterials on graphene.

WANG C, ZHOU H