国家/地区 中国（21） 美国（4） 世界知识产权组织（2）
IPC部 B（23）
IPC大类 B01（23）
IPC小类 B01D（23）
IPC B01J020/28（23）
发明人 WANG C（3） ZHOU Z（3） CHEN C（2）
GAO C（2） HAN Y（2） JANG B Z（2）
WANG J（2） XU C（2） XU R（2）
ZHAMU A（2） ZHANG H（2） ZHANG X（2）
ZHENG Q（2） ZHOU Y（2）
公开年 2017（23）
申请年 2017（14）  2016（7）  2015（2） 
专利权人 HANGZHOU GAO.（2） JANG B Z（2） NANOTEK INST.（2） XIAMEN BADOU.（2）
ZHAMU A（2）

Copper oxide-graphene composite material preparation used for adsorbing toxic gas molecules such as formaldehyde, dissolving graphene oxide into deionized water under ultrasonic dispersion to obtain graphene oxide dispersion.

XU C, ZHENG Q, XU R, LU C

Preparing fixed carrier film with inorganic sheet screening channel comprises e.g. taking polyvinylamine, graphene oxide, ethylenediamine, zinc nitrate hexahydrate, synthesizing and coating on microporous membrane surface.

WANG Y, ZHANG X, LIU C, WANG Q, ZHANG T, HOU M

Preparation of aminated graphene/ferroferric oxide magnetic composite material for use in adsorption of gas molecules e.g. formaldehyde, involves adding ferric chloride hexahydrate and ferrous chloride tetrahydrate to graphene dispersion.

XU C, WANG J, ZHENG Q, XU R

Preparing hollow nanostructure tungsten oxide wire involves mixing certain amount of graphene oxide, tungsten-containing precursor compound, anhydrous ethanol and deionized water with stirring uniformly for predetermined time.

CUI Y, GAO J, GUO M, TANG Z, TIAN H, WANG C, ZHANG H, ZHOU Z

Graphene-containing nanocrystalline purification particle comprises sepiolite, attapulgite, pure diatom, graphene, photocatalyst and normal-methylmorpholine N-oxide crystal.

ZHOU F, TAO Y, WANG Z, ZHOU C, ZHOU Y

Preparing lithium ion imprinting hybrid membrane useful for the adsorption of lithium ions, comprises e.g. adding graphene oxide and powder polyvinylidene fluoride, dissolving in N-methyl pyrrolidone, and stirring mechanically.

CUI J, XIE E, ZHANG Y, LI C, YAN Y, ZHOU Z

Preparing graphene/active carbon composite porous microsphere used in air purification and water treatment, involves mixing water soluble carbohydrates into water to obtain oxidized composite graphene aqueous solution.

GAO C, CHEN C, HAN Y

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

Preparation of aluminum-based metal organic framework/graphene oxide composite material used in, e.g. air pollution treatment, involves dispersing graphene oxide in solvent, dissolving salt and ligand in dispersion, heating and activating.

WU Y, WU S, CHENG J

Preparation of three-dimensional modified graphene filter, involves washing foamed metal, mixing cobalt salt, nickel salt, graphene and water to obtain dipping reagent, immersing foamed metal in dipping reagent, drying and heat-treating.

DENG H, LU X, WANG C, WANG G, ZHAI T, DI T